Re: Modem Dial Backup [7:31491]
On Wed, 9 Jan 2002, Ed Chuchaisri wrote: > Now my question is can I hook up the modem to the serial port with > the DB60 to RS232 cable and configure it to do the dial backup? If > so, could someone give me some site that explains how this works or > maybe someone can give me a sample configuration.. Hi Ed, I've done this before with a 1601. The major thing to note is not all rotuers with 60pin serials can do async data from a modem. 1600's can, lower end 2500's can't, 5200's can't, etcetera. Check out the docs first. There's no different config, other than entering 'physical-layer async' on the Serial interface. Rgds, - I. -- Ian Henderson CCNA, CCNP Network Engineer, iiNet Limited Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31501&t=31491 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Modem Dial Backup [7:31491]
You could do that on an sync/async low speed serial port with a DB-60 such as are found on the 2520-23 routers. > -Original Message- > From: Ed Chuchaisri [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 09, 2002 8:19 PM > To: [EMAIL PROTECTED] > Subject: Modem Dial Backup [7:31491] > > > Another quick question... I am working on the DDR labs and I > came across > the modem configuration. I found many sites offer helps on > connecting modem > to AUX ports and I didn't have any problem with that. Now my > question is > can I hook up the modem to the serial port with the DB60 to > RS232 cable and > configure it to do the dial backup? If so, could someone > give me some site > that explains how this works or maybe someone can give me a sample > configuration.. > > Thanks, > > -Ed- > www.router4u.com > "An Affordable Cisco Lab" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31496&t=31491 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Modem Dial Backup [7:31491]
Another quick question... I am working on the DDR labs and I came across the modem configuration. I found many sites offer helps on connecting modem to AUX ports and I didn't have any problem with that. Now my question is can I hook up the modem to the serial port with the DB60 to RS232 cable and configure it to do the dial backup? If so, could someone give me some site that explains how this works or maybe someone can give me a sample configuration.. Thanks, -Ed- www.router4u.com "An Affordable Cisco Lab" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31491&t=31491 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: dial backup (pri-to-pri and pri-to-bri) [7:21030]
Yes it's very possible though I would have the remotes dial into the host, (PRI) on loss of a route, (default). Here is a pretty decent example http://www.cisco.com/warp/public/793/access_dial/britopri.html Dave "[EMAIL PROTECTED]" wrote: > > hi. > > I need help about isdn dial backup. > > I have one central office and about 10 branches. > I will get frame relay connections between central office and branches. > I want to do dial backup with isdn. in central office pri and branches bri. > > is it possible to configure central office (i mean pri) will set up dial > backup connection. > i mean pri-to-bri dial backup > when frame relay goes down central site will set up one or two b channels to > each of branches. > > if someone has sample config of this scenario or has any idea i will be very > happy. > > thanks > best regards. -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=21069&t=21030 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: dial backup (pri-to-pri and pri-to-bri) [7:21030]
I just worked through this same scenario. The PRI will not dial out to the BRI when the frame-relay goes down, the BRI will have a backup statement to dial when the frame-relay fails. I have sample configs: but COO has them too. First you will need to have the switch type from Telco... PRI side [isdn switch-type primary-dms100] global config Next you will configure the controller: controller T1 3/1 pri-group timeslots 1-24 description PRI for collector site BRI framing esf linecode b8zs verify framing and line code with telco You will need to decide if you will use authentication username fff-lbs-rt password 0 tapew0rm username fff-lbs-rt password 0 tapew0rm add authentication statement to each side of the connection in global config. interface Serial3/1:23 description BRI dial-in connection no ip address no ip directed-broadcast encapsulation ppp dialer rotary-group 1 dialer-group 1 isdn switch-type primary-dms100 isdn incoming-voice modem interface Dialer1 ip address 192.168.170.129 255.255.255.192 no ip directed-broadcast encapsulation ppp dialer in-band dialer idle-timeout 300 dialer map ip 192.168.170.132 name Lynn dialer map ip 192.168.170.133 name Bangor dialer map ip 192.168.170.134 name Billings dialer map ip 192.168.170.135 name Redding dialer map ip 192.168.170.136 name SantaSusanna dialer map ip 192.168.170.137 name SanAntonio dialer map ip 192.168.170.138 name hartford dialer map ip 192.168.170.139 name ST.Paul dialer map ip 192.168.170.140 name Raleigh dialer map ip 192.168.170.141 name Jacksonville dialer map ip 192.168.170.142 name Midland dialer-group 1 ppp authentication chap ppp multilink add this to Router RIP if you are using RIP distribute-list 1 out Dialer1 add this to your access list statements dialer-list 1 protocol ip permit BRI config: username Billings password cisco username fff-lbs-rt password cisco username fff-lbs-rt password cisco isdn switch-type basic-ni interface BRI1/0 ip address 192.168.170.134 255.255.255.192 encapsulation ppp dialer idle-timeout 300 dialer map ip 192.168.170.129 name fff-lbs-rt broadcast [dial number] dialer map ip 192.168.170.130 name fff-lbs-rt broadcast [dial number] dialer hold-queue 75 dialer load-threshold 5 either dialer-group 1 isdn switch-type basic-ni isdn spid1 4062371960 2371960 isdn spid2 4062371961 2371961 ppp authentication chap ppp multilink router rip version 2 redistribute connected network 172.16.0.0 network 172.20.0.0 network 192.168.170.0 distribute-list 1 out Serial0/0.1 distribute-list 1 out Serial0/0.2 distribute-list 1 out BRI1/0 no auto-summary dialer-list 1 protocol ip permit review ISDN commands and debug commands Billings#sh isdn ? active ISDN active calls history ISDN call history memory ISDN memory information status ISDN Line Status timers ISDN Timer values debug isdn ? eventsISDN events q921 ISDN Q921 packets q931 ISDN Q931 packets sh isdn status to verify L1 and L2 before attempting a fail over call. Verify ring to numbers are routed properly with telco...telco likes to @!#$ this up and push blame to the customer!!! Good luck! Ann Marie -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 25, 2001 10:32 AM To: [EMAIL PROTECTED] Subject:dial backup (pri-to-pri and pri-to-bri) [7:21030] hi. I need help about isdn dial backup. I have one central office and about 10 branches. I will get frame relay connections between central office and branches. I want to do dial backup with isdn. in central office pri and branches bri. is it possible to configure central office (i mean pri) will set up dial backup connection. i mean pri-to-bri dial backup when frame relay goes down central site will set up one or two b channels to each of branches. if someone has sample config of this scenario or has any idea i will be very happy. thanks best regards. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=21041&t=21030 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
dial backup (pri-to-pri and pri-to-bri) [7:21030]
hi. I need help about isdn dial backup. I have one central office and about 10 branches. I will get frame relay connections between central office and branches. I want to do dial backup with isdn. in central office pri and branches bri. is it possible to configure central office (i mean pri) will set up dial backup connection. i mean pri-to-bri dial backup when frame relay goes down central site will set up one or two b channels to each of branches. if someone has sample config of this scenario or has any idea i will be very happy. thanks best regards. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=21030&t=21030 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dial Backup Routing??? [7:19478]
Thanks for your replies Dave. I called Cisco and we decided on a 2611 with the 16 port modem module. The 1601's we have do not have an aux. port so they recommend changing to 1720's. They did say that it may be possible to configure the console port for the modem but that it was not recommended. (Security hole) Anyway, just wanted to say thanks for the response and your insight! Thank you, Andy Davidson IS Support CPS Distributors, Inc. 303-394-6040 [EMAIL PROTECTED] -Original Message- From: MADMAN [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 12, 2001 1:12 PM To: Andy Davidson Cc: [EMAIL PROTECTED] Subject: Re: Dial Backup Routing??? [7:19478] Internal modems look at the 2600 and 3600 series routers. It's fortunately been years since I have set up an external modem rack but any of the big names surely make them. Dave Andy Davidson wrote: > > Any reccomendations on hardware to use? I see that the 2511 is a access > server that you can connect multiple exterior modems to. Is this what you > would reccomend for the data center office? Is there a solution that has the > modems internal so that we don't have a bunch of modems stacked up and > seperate? Possibly a rack mountable modem pool that would work with the 2511 > to achieve our goal of 10 incoming lines? > > All replies appreciated!!! > > Andy > > ""MADMAN"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > You sure can, this is a good URL showing how to conifigure your aux > > ports and set up the chat scripts that make it happen. > > > > http://www.cisco.com/warp/customer/471/aux-aux-watch.html > > > > Dave > > > > Andy Davidson wrote: > > > > > > Hello group! > > > I have a network that is set up in a hub and spoke arrangement. We have > 10 > > > remote offices with 3-5 users at each location, and 1 data center which > > > controls all internet access, file and printer sharing and email > services. > > > Our teleco arrangemet is as follows. > > > > > > Data Center: 1 Frame relay T1 with subinterfaces to 7 remote offices > at > > > speeds of 56K and 128K. > > >1 AT&T T1 that goes into a channel bank where > > the > > > other 3 remote sites get 56K lines and then the rest of the channels of > the > > > T1 are dedicated to voice. > > > Hardware Cisco 2522 > > > > > > Remote Sites:56k or 128k data circuits either frame or Point to > Point. > > > Hardware is Cisco 1600 > > > > > > My Question!!!: Is there a way to have a modem connection on the 1600's > > that > > > dials up the 2522 when the circuit goes down? We currently have no > backup > > > for our data connection and I think that this is a major problem. > (Circuits > > > can go down and with no communication to the ERP system, phones ring > off > > > the hook) Cost of course is a major issue, as funding is currently very > > > limited. Possibly a $2500 budget? > > > > > > We do have phone lines into the remote sites that could be used to dial > out > > > from. > > > > > > I am looking for a solution that would maybe use modems on the 1600's > and > > > some sort of a modem pool or modem bank to receive all the connections > in > > > the case of a major outage at the data center on the 2522. > > > > > > If this is possible, please let me know how you would do it!! Also if > you > > > have any reccomendations for modem banks or pools that would send the > > > authentication requests to our 2522 that would be great! > > > > > > Thanks in advance for your replies.. > > > > > > Andy Davidson > > -- > > David Madland > > Sr. Network Engineer > > CCIE# 2016 > > Qwest Communications Int. Inc. > > [EMAIL PROTECTED] > > 612-664-3367 > > > > "Emotion should reflect reason not guide it" -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" [GroupStudy.com removed an attachment of type application/octet-stream which had a name of Andy Davidson (E-mail).vcf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20269&t=19478 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DIAL Backup of Wireless VLAN [7:20058]
Don't really follow what your saying but I'll try to clarify what I meant. Sounds like you basically hve a hub and spoke. Enable a routing protocol and redistribute default from the central site to the remotes. At the remotes add a floating static default, a static default route followed with a metric of like 200, as you interesting packet to initiate the backup. This way even though your ethernet interface is up the loss of the dynamic default route will trigger the backup link. Dave > Khurrum Shahzad wrote: > > > To which net I configure as my interesting packet because both net of > my remote site LAN is also on sub interfaces of my Central site Fast > Ethernet Interface. I can't define route to a net which is also on my > directly connected interface. > > > >> > > >>Don't look for an interface going down, instead configure a floating > default route as your interesting packet. > > Dave > > Khurrum Shahzad wrote: > > > Hi all > > I want help regarding my scenario which is as follows. > > I have one central and tow remote sites. Both two remote sites are > > connected > > with central through Wireless Ethernet Bridge (high speed). > > At Central site Ethernet cable from both Wireless Bridge are > > connected to > > switch and Cisco 2620 is used for routing between 3 different VLAN > > ( two for > > remote and one for central). > > > > So at central site I have 3 sub interface on Fast Ethernet each > > having IP > > address of separate net. > > > > I also require Sync Dial Backup for each remote site. So I placed > > one 1601 > > and Sync dialup modem on each remote site and dialup modems at > > central > > connected with sync port of 2620. > > > > But I can't understand how to configure online (automatic) backup > > because if > > any of wireless link will break or down, Ethernet ports will not > > down and > > dialer will not initiate. > > > > Also for manual backup, if I manually dial to central site from any > > remote > > site then after connected to central, I have same IP net on both > > site of > > link, > > it means Ethernet port of 1601 and fast Ethernet port of 2620 have > > Ethernet > > IP > > from same net. > > > > Can anybody guide me how I run my main links on Wireless Ethernet > > Bridge and > > backup link on dialup with routers? > > > > Network diagram of my setup is at > > > > http://www.geocities.com/khurrums/ > > > > Regards > > Khurrum > > -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20167&t=20058 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DIAL Backup of Wireless VLAN [7:20058]
To which net I configure as my interesting packet because both net of my remote site LAN is also on sub interfaces of my Central site Fast Ethernet Interface. I can't define route to a net which is also on my directly connected interface. >> >>Don't look for an interface going down, instead configure a floating default route as your interesting packet. Dave Khurrum Shahzad wrote: Hi all I want help regarding my scenario which is as follows. I have one central and tow remote sites. Both two remote sites are connected with central through Wireless Ethernet Bridge (high speed). At Central site Ethernet cable from both Wireless Bridge are connected to switch and Cisco 2620 is used for routing between 3 different VLAN ( two for remote and one for central). So at central site I have 3 sub interface on Fast Ethernet each having IP address of separate net. I also require Sync Dial Backup for each remote site. So I placed one 1601 and Sync dialup modem on each remote site and dialup modems at central connected with sync port of 2620. But I can't understand how to configure online (automatic) backup because if any of wireless link will break or down, Ethernet ports will not down and dialer will not initiate. Also for manual backup, if I manually dial to central site from any remote site then after connected to central, I have same IP net on both site of link, it means Ethernet port of 1601 and fast Ethernet port of 2620 have Ethernet IP from same net. Can anybody guide me how I run my main links on Wireless Ethernet Bridge and backup link on dialup with routers? Network diagram of my setup is at http://www.geocities.com/khurrums/ Regards Khurrum Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20100&t=20058 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DIAL Backup of Wireless VLAN [7:20058]
Don't look for an interface going down, instead configure a floating default route as your interesting packet. Dave Khurrum Shahzad wrote: > Hi all > I want help regarding my scenario which is as follows. > I have one central and tow remote sites. Both two remote sites are connected > with central through Wireless Ethernet Bridge (high speed). > At Central site Ethernet cable from both Wireless Bridge are connected to > switch and Cisco 2620 is used for routing between 3 different VLAN ( two for > remote and one for central). > > So at central site I have 3 sub interface on Fast Ethernet each having IP > address of separate net. > > I also require Sync Dial Backup for each remote site. So I placed one 1601 > and Sync dialup modem on each remote site and dialup modems at central > connected with sync port of 2620. > > But I can't understand how to configure online (automatic) backup because if > any of wireless link will break or down, Ethernet ports will not down and > dialer will not initiate. > > Also for manual backup, if I manually dial to central site from any remote > site then after connected to central, I have same IP net on both site of > link, > it means Ethernet port of 1601 and fast Ethernet port of 2620 have Ethernet > IP > from same net. > > Can anybody guide me how I run my main links on Wireless Ethernet Bridge and > backup link on dialup with routers? > > Network diagram of my setup is at > > http://www.geocities.com/khurrums/ > > Regards > Khurrum -- David Madland CCIE# 2016 Senior Network Engineer Qwest Communications 612-664-3367 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20087&t=20058 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DIAL Backup of Wireless VLAN [7:20058]
Hi all I want help regarding my scenario which is as follows. I have one central and tow remote sites. Both two remote sites are connected with central through Wireless Ethernet Bridge (high speed). At Central site Ethernet cable from both Wireless Bridge are connected to switch and Cisco 2620 is used for routing between 3 different VLAN ( two for remote and one for central). So at central site I have 3 sub interface on Fast Ethernet each having IP address of separate net. I also require Sync Dial Backup for each remote site. So I placed one 1601 and Sync dialup modem on each remote site and dialup modems at central connected with sync port of 2620. But I can't understand how to configure online (automatic) backup because if any of wireless link will break or down, Ethernet ports will not down and dialer will not initiate. Also for manual backup, if I manually dial to central site from any remote site then after connected to central, I have same IP net on both site of link, it means Ethernet port of 1601 and fast Ethernet port of 2620 have Ethernet IP from same net. Can anybody guide me how I run my main links on Wireless Ethernet Bridge and backup link on dialup with routers? Network diagram of my setup is at http://www.geocities.com/khurrums/ Regards Khurrum Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20058&t=20058 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DIAL Backup of Wireless VLAN [7:19658]
Hi all I want help regarding my scenario which is as follows. I have one central and tow remote sites. Both two remote sites are connected with central through Wireless Ethernet Bridge (high speed). At Central site Ethernet cable from both Wireless Bridge are connected to switch and Cisco 2620 is used for routing between 3 different VLAN ( two for remote and one for central). So at central site I have 3 sub interface on Fast Ethernet each having IP address of separate net. I also require Sync Dial Backup for each remote site. So I placed one 1601 and Sync dialup modem on each remote site and dialup modems at central connected with sync port of 2620. But I can't understand how to configure online (automatic) backup because if any of wireless link will break or down, Ethernet ports will not down and dialer will not initiate. Also for manual backup, if I manually dial to central site from any remote site then after connected to central, I have same IP net on both site of link, it means Ethernet port of 1601 and fast Ethernet port of 2620 have Ethernet IP from same net. Can anybody guide me how I run my main links on Wireless Ethernet Bridge and backup link on dialup with routers? Network diagram of my setup is at http://www.geocities.com/khurrums/ Regards Khurrum Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19658&t=19658 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial Backup Routing??? [7:19478]
Internal modems look at the 2600 and 3600 series routers. It's fortunately been years since I have set up an external modem rack but any of the big names surely make them. Dave Andy Davidson wrote: > > Any reccomendations on hardware to use? I see that the 2511 is a access > server that you can connect multiple exterior modems to. Is this what you > would reccomend for the data center office? Is there a solution that has the > modems internal so that we don't have a bunch of modems stacked up and > seperate? Possibly a rack mountable modem pool that would work with the 2511 > to achieve our goal of 10 incoming lines? > > All replies appreciated!!! > > Andy > > ""MADMAN"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > You sure can, this is a good URL showing how to conifigure your aux > > ports and set up the chat scripts that make it happen. > > > > http://www.cisco.com/warp/customer/471/aux-aux-watch.html > > > > Dave > > > > Andy Davidson wrote: > > > > > > Hello group! > > > I have a network that is set up in a hub and spoke arrangement. We have > 10 > > > remote offices with 3-5 users at each location, and 1 data center which > > > controls all internet access, file and printer sharing and email > services. > > > Our teleco arrangemet is as follows. > > > > > > Data Center: 1 Frame relay T1 with subinterfaces to 7 remote offices > at > > > speeds of 56K and 128K. > > >1 AT&T T1 that goes into a channel bank where > > the > > > other 3 remote sites get 56K lines and then the rest of the channels of > the > > > T1 are dedicated to voice. > > > Hardware Cisco 2522 > > > > > > Remote Sites:56k or 128k data circuits either frame or Point to > Point. > > > Hardware is Cisco 1600 > > > > > > My Question!!!: Is there a way to have a modem connection on the 1600's > > that > > > dials up the 2522 when the circuit goes down? We currently have no > backup > > > for our data connection and I think that this is a major problem. > (Circuits > > > can go down and with no communication to the ERP system, phones ring > off > > > the hook) Cost of course is a major issue, as funding is currently very > > > limited. Possibly a $2500 budget? > > > > > > We do have phone lines into the remote sites that could be used to dial > out > > > from. > > > > > > I am looking for a solution that would maybe use modems on the 1600's > and > > > some sort of a modem pool or modem bank to receive all the connections > in > > > the case of a major outage at the data center on the 2522. > > > > > > If this is possible, please let me know how you would do it!! Also if > you > > > have any reccomendations for modem banks or pools that would send the > > > authentication requests to our 2522 that would be great! > > > > > > Thanks in advance for your replies.. > > > > > > Andy Davidson > > -- > > David Madland > > Sr. Network Engineer > > CCIE# 2016 > > Qwest Communications Int. Inc. > > [EMAIL PROTECTED] > > 612-664-3367 > > > > "Emotion should reflect reason not guide it" -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19654&t=19478 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial Backup Routing??? [7:19478]
Any reccomendations on hardware to use? I see that the 2511 is a access server that you can connect multiple exterior modems to. Is this what you would reccomend for the data center office? Is there a solution that has the modems internal so that we don't have a bunch of modems stacked up and seperate? Possibly a rack mountable modem pool that would work with the 2511 to achieve our goal of 10 incoming lines? All replies appreciated!!! Andy ""MADMAN"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > You sure can, this is a good URL showing how to conifigure your aux > ports and set up the chat scripts that make it happen. > > http://www.cisco.com/warp/customer/471/aux-aux-watch.html > > Dave > > Andy Davidson wrote: > > > > Hello group! > > I have a network that is set up in a hub and spoke arrangement. We have 10 > > remote offices with 3-5 users at each location, and 1 data center which > > controls all internet access, file and printer sharing and email services. > > Our teleco arrangemet is as follows. > > > > Data Center: 1 Frame relay T1 with subinterfaces to 7 remote offices at > > speeds of 56K and 128K. > >1 AT&T T1 that goes into a channel bank where > the > > other 3 remote sites get 56K lines and then the rest of the channels of the > > T1 are dedicated to voice. > > Hardware Cisco 2522 > > > > Remote Sites:56k or 128k data circuits either frame or Point to Point. > > Hardware is Cisco 1600 > > > > My Question!!!: Is there a way to have a modem connection on the 1600's > that > > dials up the 2522 when the circuit goes down? We currently have no backup > > for our data connection and I think that this is a major problem. (Circuits > > can go down and with no communication to the ERP system, phones ring off > > the hook) Cost of course is a major issue, as funding is currently very > > limited. Possibly a $2500 budget? > > > > We do have phone lines into the remote sites that could be used to dial out > > from. > > > > I am looking for a solution that would maybe use modems on the 1600's and > > some sort of a modem pool or modem bank to receive all the connections in > > the case of a major outage at the data center on the 2522. > > > > If this is possible, please let me know how you would do it!! Also if you > > have any reccomendations for modem banks or pools that would send the > > authentication requests to our 2522 that would be great! > > > > Thanks in advance for your replies.. > > > > Andy Davidson > -- > David Madland > Sr. Network Engineer > CCIE# 2016 > Qwest Communications Int. Inc. > [EMAIL PROTECTED] > 612-664-3367 > > "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19645&t=19478 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial Backup Routing??? [7:19478]
You sure can, this is a good URL showing how to conifigure your aux ports and set up the chat scripts that make it happen. http://www.cisco.com/warp/customer/471/aux-aux-watch.html Dave Andy Davidson wrote: > > Hello group! > I have a network that is set up in a hub and spoke arrangement. We have 10 > remote offices with 3-5 users at each location, and 1 data center which > controls all internet access, file and printer sharing and email services. > Our teleco arrangemet is as follows. > > Data Center: 1 Frame relay T1 with subinterfaces to 7 remote offices at > speeds of 56K and 128K. >1 AT&T T1 that goes into a channel bank where the > other 3 remote sites get 56K lines and then the rest of the channels of the > T1 are dedicated to voice. > Hardware Cisco 2522 > > Remote Sites:56k or 128k data circuits either frame or Point to Point. > Hardware is Cisco 1600 > > My Question!!!: Is there a way to have a modem connection on the 1600's that > dials up the 2522 when the circuit goes down? We currently have no backup > for our data connection and I think that this is a major problem. (Circuits > can go down and with no communication to the ERP system, phones ring off > the hook) Cost of course is a major issue, as funding is currently very > limited. Possibly a $2500 budget? > > We do have phone lines into the remote sites that could be used to dial out > from. > > I am looking for a solution that would maybe use modems on the 1600's and > some sort of a modem pool or modem bank to receive all the connections in > the case of a major outage at the data center on the 2522. > > If this is possible, please let me know how you would do it!! Also if you > have any reccomendations for modem banks or pools that would send the > authentication requests to our 2522 that would be great! > > Thanks in advance for your replies.. > > Andy Davidson -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19484&t=19478 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial Backup Routing??? [7:19478]
Hello group! I have a network that is set up in a hub and spoke arrangement. We have 10 remote offices with 3-5 users at each location, and 1 data center which controls all internet access, file and printer sharing and email services. Our teleco arrangemet is as follows. Data Center: 1 Frame relay T1 with subinterfaces to 7 remote offices at speeds of 56K and 128K. 1 AT&T T1 that goes into a channel bank where the other 3 remote sites get 56K lines and then the rest of the channels of the T1 are dedicated to voice. Hardware Cisco 2522 Remote Sites:56k or 128k data circuits either frame or Point to Point. Hardware is Cisco 1600 My Question!!!: Is there a way to have a modem connection on the 1600's that dials up the 2522 when the circuit goes down? We currently have no backup for our data connection and I think that this is a major problem. (Circuits can go down and with no communication to the ERP system, phones ring off the hook) Cost of course is a major issue, as funding is currently very limited. Possibly a $2500 budget? We do have phone lines into the remote sites that could be used to dial out from. I am looking for a solution that would maybe use modems on the 1600's and some sort of a modem pool or modem bank to receive all the connections in the case of a major outage at the data center on the 2522. If this is possible, please let me know how you would do it!! Also if you have any reccomendations for modem banks or pools that would send the authentication requests to our 2522 that would be great! Thanks in advance for your replies.. Andy Davidson Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19478&t=19478 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dial backup with OSPF [7:1851]
Paulo, You would want to look into what is known as OSPF ON-Demand Routing. This feature enables you to suppress hellos and updates after the updates and hellos are passed initially. I have done it once or twice. Check out the CISCO web site for details. http://www.cisco.com/warp/customer/104/23.html Karl -Original Message- From: Paulo Roque [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 25, 2001 8:56 AM To: [EMAIL PROTECTED] Subject: Dial backup with OSPF [7:1851] Hi guys, We are planning a ISDN dial backup for a ospf network with about 30 small stub areas. In the central site we will have a router with PRI line and 30 digital modems and in the remote sites we will have a backup router with ISDN BRI interfaces, which will dial when the main link become unavailable. - Have anyone implement a solution like this? - Has this solution any know problem? - Will backup router dial only when the main link fail or it will dial periodically for routing update? -- Paulo Roque Network Engineer [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=1858&t=1851 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dial backup with OSPF [7:1851]
1. If your remote sites have BRI cards then unless you care going to have someone with analog modems dial-in to the PRI I don't see a need for the digital modems. 2. You can implement the dial portion of DBU (dial back-up) using either backup interfaces or floating static routes. Backup interfaces will watch DCD of the serial interface that you want to backup, and floating static routes rely on routing protocol updates. If have many networks that are frame-relay and I use floating static routes since backup interfaces will not always work. IE: if only the PVC gets dropped and not the line, then backup interfaces will not kick in. 3. If you using floating static routes, then make sure that you deny OSPF in your interesting traffic list, or routing updates will keep the line up and running. There are many great examples of both type of backup scenarios on the Cisco web site. They will also show you how to setup the PRI at the HQ side. Jason Coleman - CCNP, CCDP -Original Message- From: Paulo Roque [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 25, 2001 7:56 AM To: [EMAIL PROTECTED] Subject: Dial backup with OSPF [7:1851] Hi guys, We are planning a ISDN dial backup for a ospf network with about 30 small stub areas. In the central site we will have a router with PRI line and 30 digital modems and in the remote sites we will have a backup router with ISDN BRI interfaces, which will dial when the main link become unavailable. - Have anyone implement a solution like this? - Has this solution any know problem? - Will backup router dial only when the main link fail or it will dial periodically for routing update? -- Paulo Roque Network Engineer [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=1863&t=1851 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial backup with OSPF [7:1851]
Hi guys, We are planning a ISDN dial backup for a ospf network with about 30 small stub areas. In the central site we will have a router with PRI line and 30 digital modems and in the remote sites we will have a backup router with ISDN BRI interfaces, which will dial when the main link become unavailable. - Have anyone implement a solution like this? - Has this solution any know problem? - Will backup router dial only when the main link fail or it will dial periodically for routing update? -- Paulo Roque Network Engineer [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=1851&t=1851 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
testing dial backup...
I use floating statics to test backup non-disruptively, but then I use floating statics to initiate the backup as well, so I'm not sure whether this technique will work if you're using the dial backup command to initiate your backup. But for what it's worth... Choose a network address that is not known in your network (and that your users don't need access to for the period of the test, because this test will disrupt access to this). This will obviously depend on your particular network. You could make it a host address if you want. Create a floating static route to that network, pointing to your backup interface (dialer interface or whatever you're using). E.g. ip route x.y.z.0 255.255.255.0 dialer1 250 Make sure that ping traffic to that network is classified as interesting traffic for your backup interface. Ping an address on that network. The ping will fail, because (presumably) the router at the other end doesn't know where to send the ping, but it should raise your backup link. Remove the static route after testing. This is not a complete test. It does test physical connectivity (in my experience, the main problem with backup links is a telco problem that isn't picked up because the link is never used), but it doesn't test correct routing. Be aware that depending on your exact setup, this may be disruptive. For example, if for some reason traffic prefers the backup link once it's up, you could have unexpected traffic flows. If you redistribute static routes into a routing protocol on that router, (false) knowledge of your 'test' network may suddenly appear all over the place. Use with caution and knowledge of *your* network, and don't blame me if you break something :-) JMcL -- Forwarded by Jenny Mcleod/NSO/CSDA on 26/02/2001 09:53 am --- "Z" <[EMAIL PROTECTED]>@groupstudy.com on 23/02/2001 02:13:35 pm Please respond to "Z" <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED] To: <[EMAIL PROTECTED]> cc: Subject: testing dial backup... Question... Anybody know how I can test to see if our dial backup on our = devices actually kicks up when the primary interface goes down? We have = dialer interfaces as our backup and I want to see if they work. I just = got to this place a month ago and have noticed that in most of the = devices, they don't even have the backup statements configured on the = primary int. Here's the kicker. I can't take the primary down to do this = and I don't feel like coming in on the weekend =3Do) I remember = somebody said something about creating a floating static and pinging = something but I forget what was said. Is there just an easy way to do = this? I would imagine there is. Thanks all, This has been an Eyez Only streaming e-mail broadcast...We are watching. ~ NetEyez ~ CCNP, CCDA _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
>Hi, > > >I am often amused by people that design sytems to work and test them >to work. Why? At least test them to see if they fail to work. > >In a place I worked they had an UPS. This was to supply a backup >for the entire computer room and state wide connumcations centre. >Every other month they would come in and check the batteries test >they were fine etc. One day the power to the building broke and so >did the entire network. The UPS sat there and did nothing. It >never failed. Guess what? Nobody had ever plugged the computer >room power into the UPS. Nobody had ever shut down the computer >room power to test it. After all you did not want to tempt fate and >we designed it to work. > >Just a thought on why you should always test not only to see if >something works but also attempt to break it under trial conditions. > >This is where age and experience creeps in. > >Teunis, >Hobart, Tasmania >Australia I have to share the variant experience at one of the founding institutions in networking. They carefully analyzed power-consuming resources, and assigned the least critical to utility power only, the next most critical to backup with the campus diesel, and the most critical on UPS. The UPS was equipped with extensive power management consoles so even finer distinctions could be made when power was short. As a critical resource, the UPS controller was locked in a secure room, with an electronic lock. When the first major power failure hit, they discovered that the electrical power for said electronic lock had no backup whatsoever. And guess how the lock reacted to failures? Being unlocked, of course, would have been a vulnerability... Luckily, said institution had a tradition of lockpicking skill. > > >On Friday, February 23, 2001 at 09:11:09 AM, Howard C. Berkowitz wrote: > >> >Brian wisely observed, >> >> >> >> >You have to test it...no matter what. Thats like having a "Tape >> >backup" system, but never actually trying to do a restore until you *have* >> >to. >> >> In the great tradition of sea stories, "Hey, this really happened!" >> >> A couple of years ago, I had a consulting client that INSISTED on >> reliable Internet connectivity. So, we implemented dual BGP routers, >> one to AT&T and one to a local provider, and made sure the AT&T links >> were provisioned over dual SONET. >> >> I had done most of this design offsite. When I finally visited the >> computer room, I discovered one server. When, rather shocked, I >> asked what happened if the server failed, I was told they had a tape >> backup. When I continued probing, and asked to what server they >> would restore the tape backup, shocked looks broke out. >> >> Incidentally, tape backup, for large transaction processing systems, >> is increasingly being regarded as a secondary or legacy method. >> Given the decreasing cost of mirrored disks, and the increasing >> amount of time it takes to restore from a (serial) tape backup, the >> restoral time with tape backup alone is unacceptable. What is >> increasingly comon is to implement the database either with a doubly >> or (preferably) triply redundant RAID server, or across backup >> datacenters. >> >> In the event of failure, the database fails over to a backup disk >> system. With triple redundancy, that still gives you a backup while >> maintenance is performed on the failed server. Tape is reasonable >> for restoring the failed system once it has been repaired. After >> repair, the previously failed system usually becomes a backup, rather >> than taking over from the current primary server. >> >> > >> > >> >On Thu, 22 Feb 2001, Z wrote: >> > >> >> Question... Anybody know how I can test to see if our dial >>backup on our = >> >> devices actually kicks up when the primary interface goes >>down? We have = >> >> dialer interfaces as our backup and I want to see if they work. I just = >> >> got to this place a month ago and have noticed that in most of the = >> >> devices, they don't even have the backup statements configured on the = > > >> primary int. Here's the kicker. I can't take the primary down >to do this = >> >> and I don't feel like coming in on the weekend =3Do) I remember = >> >> somebody said something about creating a floating static and pinging = >> >> something but I forget w
Re: testing dial backup...
Hi, I am often amused by people that design sytems to work and test them to work. Why? At least test them to see if they fail to work. In a place I worked they had an UPS. This was to supply a backup for the entire computer room and state wide connumcations centre. Every other month they would come in and check the batteries test they were fine etc. One day the power to the building broke and so did the entire network. The UPS sat there and did nothing. It never failed. Guess what? Nobody had ever plugged the computer room power into the UPS. Nobody had ever shut down the computer room power to test it. After all you did not want to tempt fate and we designed it to work. Just a thought on why you should always test not only to see if something works but also attempt to break it under trial conditions. This is where age and experience creeps in. Teunis, Hobart, Tasmania Australia On Friday, February 23, 2001 at 09:11:09 AM, Howard C. Berkowitz wrote: > >Brian wisely observed, > > > > >You have to test it...no matter what. Thats like having a "Tape > >backup" system, but never actually trying to do a restore until you *have* > >to. > > In the great tradition of sea stories, "Hey, this really happened!" > > A couple of years ago, I had a consulting client that INSISTED on > reliable Internet connectivity. So, we implemented dual BGP routers, > one to AT&T and one to a local provider, and made sure the AT&T links > were provisioned over dual SONET. > > I had done most of this design offsite. When I finally visited the > computer room, I discovered one server. When, rather shocked, I > asked what happened if the server failed, I was told they had a tape > backup. When I continued probing, and asked to what server they > would restore the tape backup, shocked looks broke out. > > Incidentally, tape backup, for large transaction processing systems, > is increasingly being regarded as a secondary or legacy method. > Given the decreasing cost of mirrored disks, and the increasing > amount of time it takes to restore from a (serial) tape backup, the > restoral time with tape backup alone is unacceptable. What is > increasingly comon is to implement the database either with a doubly > or (preferably) triply redundant RAID server, or across backup > datacenters. > > In the event of failure, the database fails over to a backup disk > system. With triple redundancy, that still gives you a backup while > maintenance is performed on the failed server. Tape is reasonable > for restoring the failed system once it has been repaired. After > repair, the previously failed system usually becomes a backup, rather > than taking over from the current primary server. > > > > > > >On Thu, 22 Feb 2001, Z wrote: > > > >> Question... Anybody know how I can test to see if our dial backup on our = > >> devices actually kicks up when the primary interface goes down? We have = > >> dialer interfaces as our backup and I want to see if they work. I just = > >> got to this place a month ago and have noticed that in most of the = > >> devices, they don't even have the backup statements configured on the = > >> primary int. Here's the kicker. I can't take the primary down to do this = > >> and I don't feel like coming in on the weekend =3Do) I remember = > >> somebody said something about creating a floating static and pinging = > >> something but I forget what was said. Is there just an easy way to do = > >> this? I would imagine there is. Thanks all, > >> > >> > >> This has been an Eyez Only streaming e-mail broadcast...We are watching. > >> > >> ~ NetEyez ~ CCNP, CCDA > >> > >> _ > >> FAQ, list archives, and subscription info: > >>http://www.groupstudy.com/list/cisco.html > >> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >> > > > > > >--- > > I'm buying / selling used CISCO gear!! > > email me for a quote > > > >Brian Feeny,CCDP,CCNP+VAS Scarlett Parria > >[EMAIL PROTECTED] [EMAIL PROTECTED] > >Netjam, LLC > >http://www.netjam.net > >1401 Oden St. > >Suite 18 > >Shreveport, LA 71104 > >318-222-2638 x 109318-222-2638 x 101 > >Fax 318-221-6612 > > > >_ > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > -- www.tasmail.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
>Brian wisely observed, >You have to test it...no matter what. Thats like having a "Tape >backup" system, but never actually trying to do a restore until you *have* >to. In the great tradition of sea stories, "Hey, this really happened!" A couple of years ago, I had a consulting client that INSISTED on reliable Internet connectivity. So, we implemented dual BGP routers, one to AT&T and one to a local provider, and made sure the AT&T links were provisioned over dual SONET. I had done most of this design offsite. When I finally visited the computer room, I discovered one server. When, rather shocked, I asked what happened if the server failed, I was told they had a tape backup. When I continued probing, and asked to what server they would restore the tape backup, shocked looks broke out. Incidentally, tape backup, for large transaction processing systems, is increasingly being regarded as a secondary or legacy method. Given the decreasing cost of mirrored disks, and the increasing amount of time it takes to restore from a (serial) tape backup, the restoral time with tape backup alone is unacceptable. What is increasingly comon is to implement the database either with a doubly or (preferably) triply redundant RAID server, or across backup datacenters. In the event of failure, the database fails over to a backup disk system. With triple redundancy, that still gives you a backup while maintenance is performed on the failed server. Tape is reasonable for restoring the failed system once it has been repaired. After repair, the previously failed system usually becomes a backup, rather than taking over from the current primary server. > > >On Thu, 22 Feb 2001, Z wrote: > >> Question... Anybody know how I can test to see if our dial backup on our = >> devices actually kicks up when the primary interface goes down? We have = >> dialer interfaces as our backup and I want to see if they work. I just = >> got to this place a month ago and have noticed that in most of the = >> devices, they don't even have the backup statements configured on the = >> primary int. Here's the kicker. I can't take the primary down to do this = >> and I don't feel like coming in on the weekend =3Do) I remember = >> somebody said something about creating a floating static and pinging = >> something but I forget what was said. Is there just an easy way to do = >> this? I would imagine there is. Thanks all, >> >> >> This has been an Eyez Only streaming e-mail broadcast...We are watching. >> >> ~ NetEyez ~ CCNP, CCDA >> >> _ >> FAQ, list archives, and subscription info: >>http://www.groupstudy.com/list/cisco.html >> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >> > > >--- > I'm buying / selling used CISCO gear!! > email me for a quote > >Brian Feeny,CCDP,CCNP+VAS Scarlett Parria >[EMAIL PROTECTED] [EMAIL PROTECTED] >Netjam, LLC >http://www.netjam.net >1401 Oden St. >Suite 18 >Shreveport, LA 71104 >318-222-2638 x 109318-222-2638 x 101 >Fax 318-221-6612 > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
I know this, why do you think I asked the question??? wow. - Original Message - From: Brian <[EMAIL PROTECTED]> To: Z <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Friday, February 23, 2001 12:46 AM Subject: Re: testing dial backup... > > You have to test it...no matter what. Thats like having a "Tape > backup" system, but never actually trying to do a restore until you *have* > to. > > > On Thu, 22 Feb 2001, Z wrote: > > > Question... Anybody know how I can test to see if our dial backup on our = > > devices actually kicks up when the primary interface goes down? We have = > > dialer interfaces as our backup and I want to see if they work. I just = > > got to this place a month ago and have noticed that in most of the = > > devices, they don't even have the backup statements configured on the = > > primary int. Here's the kicker. I can't take the primary down to do this = > > and I don't feel like coming in on the weekend =3Do) I remember = > > somebody said something about creating a floating static and pinging = > > something but I forget what was said. Is there just an easy way to do = > > this? I would imagine there is. Thanks all, > > > > > > This has been an Eyez Only streaming e-mail broadcast...We are watching. > > > > ~ NetEyez ~ CCNP, CCDA > > > > _ > > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > --- > I'm buying / selling used CISCO gear!! > email me for a quote > > Brian Feeny,CCDP,CCNP+VAS Scarlett Parria > [EMAIL PROTECTED] [EMAIL PROTECTED] > Netjam, LLC > http://www.netjam.net > 1401 Oden St. > Suite 18 > Shreveport, LA 71104 > 318-222-2638 x 109318-222-2638 x 101 > Fax 318-221-6612 > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
Some suggestions. Make sure the ISDN link works first by not placing backup interface commands in the config. Just ping the remote dialer interface IP and see if it is succesful. If its not theres a config issue. Once you know the dialer connection works then place the backup interface command on one side only. If you place it on both sides then the receiving side will be in standby mode and not accept a call. --- Brian <[EMAIL PROTECTED]> wrote: > > You have to test it...no matter what. Thats > like having a "Tape > backup" system, but never actually trying to do a > restore until you *have* > to. > > > On Thu, 22 Feb 2001, Z wrote: > > > Question... Anybody know how I can test to see if > our dial backup on our = > > devices actually kicks up when the primary > interface goes down? We have = > > dialer interfaces as our backup and I want to see > if they work. I just = > > got to this place a month ago and have noticed > that in most of the = > > devices, they don't even have the backup > statements configured on the = > > primary int. Here's the kicker. I can't take the > primary down to do this = > > and I don't feel like coming in on the weekend > =3Do) I remember = > > somebody said something about creating a floating > static and pinging = > > something but I forget what was said. Is there > just an easy way to do = > > this? I would imagine there is. Thanks all, __ Do You Yahoo!? Yahoo! Auctions - Buy the things you want at great prices! http://auctions.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
You have to test it...no matter what. Thats like having a "Tape backup" system, but never actually trying to do a restore until you *have* to. On Thu, 22 Feb 2001, Z wrote: > Question... Anybody know how I can test to see if our dial backup on our = > devices actually kicks up when the primary interface goes down? We have = > dialer interfaces as our backup and I want to see if they work. I just = > got to this place a month ago and have noticed that in most of the = > devices, they don't even have the backup statements configured on the = > primary int. Here's the kicker. I can't take the primary down to do this = > and I don't feel like coming in on the weekend =3Do) I remember = > somebody said something about creating a floating static and pinging = > something but I forget what was said. Is there just an easy way to do = > this? I would imagine there is. Thanks all, > > > This has been an Eyez Only streaming e-mail broadcast...We are watching. > > ~ NetEyez ~ CCNP, CCDA > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- I'm buying / selling used CISCO gear!! email me for a quote Brian Feeny,CCDP,CCNP+VAS Scarlett Parria [EMAIL PROTECTED] [EMAIL PROTECTED] Netjam, LLC http://www.netjam.net 1401 Oden St. Suite 18 Shreveport, LA 71104 318-222-2638 x 109318-222-2638 x 101 Fax 318-221-6612 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: testing dial backup...
Hi neteyez, U ca get the answer for ur query in this link http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/dial_c/dcdbakdp.htm Regards N.Anand - Original Message -- "Z" <[EMAIL PROTECTED]> wrote: To:<[EMAIL PROTECTED]> From:"Z" <[EMAIL PROTECTED]> Date:Thu, 22 Feb 2001 22:13:35 -0500 Subject: testing dial backup... Question... Anybody know how I can test to see if our dial backup on our = devices actually kicks up when the primary interface goes down? We have = dialer interfaces as our backup and I want to see if they work. I just = got to this place a month ago and have noticed that in most of the = devices, they don't even have the backup statements configured on the = primary int. Here's the kicker. I can't take the primary down to do this = and I don't feel like coming in on the weekend =3Do) I remember = somebody said something about creating a floating static and pinging = something but I forget what was said. Is there just an easy way to do = this? I would imagine there is. Thanks all, This has been an Eyez Only streaming e-mail broadcast...We are watching. ~ NetEyez ~ CCNP, CCDA _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Chat with your friends as soon as they come online. Get Rediff Bol at http://bol.rediff.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
testing dial backup...
Question... Anybody know how I can test to see if our dial backup on our = devices actually kicks up when the primary interface goes down? We have = dialer interfaces as our backup and I want to see if they work. I just = got to this place a month ago and have noticed that in most of the = devices, they don't even have the backup statements configured on the = primary int. Here's the kicker. I can't take the primary down to do this = and I don't feel like coming in on the weekend =3Do) I remember = somebody said something about creating a floating static and pinging = something but I forget what was said. Is there just an easy way to do = this? I would imagine there is. Thanks all, This has been an Eyez Only streaming e-mail broadcast...We are watching. ~ NetEyez ~ CCNP, CCDA _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial Backup-up Question
=A0=A0=A0I have a few sites which for some reason I recieve many error's on=20= my=20 Serial Interface on and off. =A0Is there a way? if I recieve to many error's= ,=20 that I can have my ISDN or Analog modem kick off a dial-backup until the=20 errors stop what would my config look like?? Brian _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial backup Question
=A0=A0=A0I have a few sites which for some reason I recieve many error's on=20= my=20 Serial Interface on and off. =A0Is there a way? if I recieve to many error's= ,=20 that I can have my ISDN or Analog modem kick off a dial-backup until the=20 errors stop what would my config look like?? Brian _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial-Backup Question
I have a few sites which for some reason I recieve many error's on my Serial Interface on and off. Is there a way if I recieve to many error's, that I can have my ISDN or Analog modem kick off dial-backup until the errors stop Brian _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
dial backup
Hi guys. Anyone done or has config on how to run dial backup(async module ) on a ospf based network .do i define int backup command or run a watch list,and how will ospf handle it. Thanks _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial Backup
try "ip un-number command " may help Sam Li - Original Message - From: FRS <[EMAIL PROTECTED]> Newsgroups: groupstudy.cisco To: <[EMAIL PROTECTED]> Sent: Tuesday, October 24, 2000 10:25 PM Subject: Dial Backup > Hi all, > > I need your input here. > I have 4 remote sites that are connected to HQ via FR as the primary WAN > connection. > I need to have ISDN DDR for all remote sites to HQ in case a FR circuit goes > down ... > On the BRI interface at HQ ... I only need 1 ip address right? > Can I get the HQ router to assign dynamic ip addresses to the remote site's > bri interfaces ... > > I would appreciate it if you could point me to references on CCO regarding > this scenario ... > > Thanks much, > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dial Backup
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120 t/120t1/easyip2.htm#xtocid231010 watch the word wrap -Original Message- From: FRS [mailto:[EMAIL PROTECTED]] Sent: 24 October 2000 15:25 To: [EMAIL PROTECTED] Subject: Dial Backup Hi all, I need your input here. I have 4 remote sites that are connected to HQ via FR as the primary WAN connection. I need to have ISDN DDR for all remote sites to HQ in case a FR circuit goes down ... On the BRI interface at HQ ... I only need 1 ip address right? Can I get the HQ router to assign dynamic ip addresses to the remote site's bri interfaces ... I would appreciate it if you could point me to references on CCO regarding this scenario ... Thanks much, _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial Backup
I am trying to setup Dial Backup from various sites we have around the country to the Corporate office. I have an 3600 in the Corporate office with a PRI line and the interfaces configured thus: controller T1 1/0 framing esf linecode b8zs pri-group timeslots 1-24 ! interface FastEthernet0/0 ip address 10.10.253.2 255.255.255.0 duplex auto speed auto ! interface Serial1/0:23 no ip address encapsulation ppp ip mroute-cache isdn switch-type primary-ni no peer default ip address ! interface Dialer1 ip unnumbered FastEthernet0/0 encapsulation ppp dialer in-band dialer idle-timeout 3600 dialer-group 1 peer default ip address pool dbpool ppp authentication pap ! ip local pool dbpool 10.10.253.33 10.10.253.63 I can connect to the 3600 with a BRI from a remote 2503. The 2503 shows it is connected as does the 3600 but no packets are being exchanged. On the 3600 none of the IP addresses from the local pool are not being used. How should the 2503 be configured? Don Gardner Network Analyst _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial Backup
Thanks what do I use at the BRI interfaces ... "Serhat Erkan" <[EMAIL PROTECTED]> wrote in message 608227803BB6D211BB13C0BCEBDC01721888@MESSENGER">news:608227803BB6D211BB13C0BCEBDC01721888@MESSENGER... > you can use "ip unnumbered". so you don't need any ip add. at serial > interfaces. > > this is ISDN DDR http://www.cisco.com/warp/public/123/5.html > > for extra issues use www.cisco.com/go/tools -> tech central > this is a very helpful site for all cisco users. > > Serhat ERKAN > Network Engineer > > > -Original Message- > From: FRS [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, October 24, 2000 5:25 PM > To: [EMAIL PROTECTED] > Subject: Dial Backup > > > Hi all, > > I need your input here. > I have 4 remote sites that are connected to HQ via FR as the primary WAN > connection. > I need to have ISDN DDR for all remote sites to HQ in case a FR circuit goes > down ... > On the BRI interface at HQ ... I only need 1 ip address right? > Can I get the HQ router to assign dynamic ip addresses to the remote site's > bri interfaces ... > > I would appreciate it if you could point me to references on CCO regarding > this scenario ... > > Thanks much, > > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dial Backup
you can use "ip unnumbered". so you don't need any ip add. at serial interfaces. this is ISDN DDR http://www.cisco.com/warp/public/123/5.html for extra issues use www.cisco.com/go/tools -> tech central this is a very helpful site for all cisco users. Serhat ERKAN Network Engineer -Original Message- From: FRS [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 24, 2000 5:25 PM To: [EMAIL PROTECTED] Subject: Dial Backup Hi all, I need your input here. I have 4 remote sites that are connected to HQ via FR as the primary WAN connection. I need to have ISDN DDR for all remote sites to HQ in case a FR circuit goes down ... On the BRI interface at HQ ... I only need 1 ip address right? Can I get the HQ router to assign dynamic ip addresses to the remote site's bri interfaces ... I would appreciate it if you could point me to references on CCO regarding this scenario ... Thanks much, _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial Backup
Hi all, I need your input here. I have 4 remote sites that are connected to HQ via FR as the primary WAN connection. I need to have ISDN DDR for all remote sites to HQ in case a FR circuit goes down ... On the BRI interface at HQ ... I only need 1 ip address right? Can I get the HQ router to assign dynamic ip addresses to the remote site's bri interfaces ... I would appreciate it if you could point me to references on CCO regarding this scenario ... Thanks much, _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Analog Dial Backup
To set your ip address dynamically when dialing into an ISP use the command: ip address negotiated. You should be able to find what you are looking for at this URL: White Paper on Easy IP http://www.cisco.com/warp/public/cc/pd/iosw/ioft/ionetn/tech/ezip1_wp.htm If that isn't enough, search the Cisco web site for Easy IP or ip address negotiated. HTH, AQ At 03:03 PM 6/28/2000, News Cisco wrote: >this will definitely work, but I had some problems dialing into my ISP & >getting assigned an IP address dynamicaly, any hints ? >'Bliss' > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi there > > Here is my shot in the dark on this one . > > First configure yor aux port , I think its line 0 > > so... > > conf t > > line aux 0 > > speed 38500 > > modem inout ( so you can call in & out) > > transport input all (so it'll take anything , but change it to your >fancy > > ) > > transport preferred telnet (so if you telnet you dont have to wait) > > autoselct ppp > > modem autoconfigure type usr_courier > > flowcontrol hardware > > exec-timeout 0 0 > > exec > > > > logical setup > > interface async 1 (uax 0 === async 1) > > ip unnumbered ethernet 0 > > ip tcp header-compression passive > > encap ppp > > async default ip address x.x.x.x (keep this address in the same subnet as > > your ethernet 0) > > async mode interactive > > > > I got this at www.cisco.com/warp/701/6.html > > > > It explains it really well ! > > Hope it helps > > > > Cheers > > Olden > > > > > > -Original Message- > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, June 28, 2000 12:16 PM > > To: [EMAIL PROTECTED] > > Subject: Analog Dial Backup > > > > > > Hi All, > > > > I am trying to configure a 1720 to use the Aux port as a backup for the > > serial port. > > > > I want it to dial using a USRobotics Courier modem. > > > > Please tell me if you tried this before. > > > > Thanks, Atef > > > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > --- > > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** Adam Quiggle Sr. Network Engineer BP-Amoco/MCI Worldcom CCNA, MCNE, MCSE [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Analog Dial Backup
If you are using the config you show below, it doesn't work because you are already assigning an IP using unnumbered ethernet 0. You need to take any IP aff the interface then do the command. If you cannot even issue the command because it is not in the routers command set then upgrade your IOS. Also, since authentication takes place first, if you are not getting authenticated properly, you will never get an IP. It will simply disconnect you before getting to that point in PPP. Alos, remove all extraneous conifuration from your async to troubleshott. ie. header compression etc. Make sure your PPP authentication is for callin only (So your router will not challenge your ISP or anything else uynless it calls into you) -Original Message- From: News Cisco [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 29, 2000 2:56 PM To: [EMAIL PROTECTED] Subject: Re: Analog Dial Backup i've tried that doesnt seem to work,,,! "Tan Choh Koon" <[EMAIL PROTECTED]> wrote in message 008a01bfe173$27a9eec0$[EMAIL PROTECTED]">news:008a01bfe173$27a9eec0$[EMAIL PROTECTED]... > Sorry it should be , ip address negotiated. > > > > - Original Message - > From: Tan Choh Koon <[EMAIL PROTECTED]> > To: Michael Fountain <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; > <[EMAIL PROTECTED]> > Sent: Thursday, June 29, 2000 9:25 AM > Subject: Re: Analog Dial Backup > > > > Hi, > > > > Use this command : > > > > ip address negotiable > > > > > > - Original Message - > > From: Michael Fountain <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > > Sent: Thursday, June 29, 2000 4:34 AM > > Subject: Re: Analog Dial Backup > > > > > > > I haven't this yet, but plan to shortly - > > > > > > Cisco has something called "easy IP". You should be able to find some > > > references to it on their web page. It is also in the IOS Dial > solutions > > > book. Basically it looks like you set up the router for NAT, and then > > also > > > to recieve an IP from a DHCP server and then it will NAT into that > dynamic > > > address. > > > > > > Has anyone worked with this yet? > > > > > > > > > > > > > >this will definitely work, but I had some problems dialing into my ISP > & > > > >getting assigned an IP address dynamicaly, any hints ? > > > >'Bliss' > > > > > > > > > > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message > > > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > > Hi there > > > > > Here is my shot in the dark on this one . > > > > > First configure yor aux port , I think its line 0 > > > > > so... > > > > > conf t > > > > > line aux 0 > > > > > speed 38500 > > > > > modem inout ( so you can call in & out) > > > > > transport input all (so it'll take anything , but change it to > your > > > >fancy > > > > > ) > > > > > transport preferred telnet (so if you telnet you dont have to wait) > > > > > autoselct ppp > > > > > modem autoconfigure type usr_courier > > > > > flowcontrol hardware > > > > > exec-timeout 0 0 > > > > > exec > > > > > > > > > > logical setup > > > > > interface async 1 (uax 0 === async 1) > > > > > ip unnumbered ethernet 0 > > > > > ip tcp header-compression passive > > > > > encap ppp > > > > > async default ip address x.x.x.x (keep this address in the same > > subnet > > > >as > > > > > your ethernet 0) > > > > > async mode interactive > > > > > > > > > > I got this at www.cisco.com/warp/701/6.html > > > > > > > > > > It explains it really well ! > > > > > Hope it helps > > > > > > > > > > Cheers > > > > > Olden > > > > > > > > > > > > > > > -Original Message- > > > > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > > > > Sent: Wednesday, June 28, 2000 12:16 PM > > > > > To: [EMAIL PROTECTED] > > > > > Subject: Analog Dial Backup > > > > > > > > > > > > > > > Hi All, > > > > > > > > > > I a
RE: Analog Dial Backup
I've had problems with the ip address negotiated setup before...although with ISDN. I could make the connection but my routing tables wouldn't update (EIGRP). You can usually pay the ISP a few dollars per month extra and get them to assign a static IP to your account but I haven't tried it with that exact scenario. Daniel -Original Message- From: News Cisco To: [EMAIL PROTECTED] Sent: 6/29/00 2:56 PM Subject: Re: Analog Dial Backup i've tried that doesnt seem to work,,,! "Tan Choh Koon" <[EMAIL PROTECTED]> wrote in message 008a01bfe173$27a9eec0$[EMAIL PROTECTED]">news:008a01bfe173$27a9eec0$[EMAIL PROTECTED]... > Sorry it should be , ip address negotiated. > > > > - Original Message - > From: Tan Choh Koon <[EMAIL PROTECTED]> > To: Michael Fountain <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; > <[EMAIL PROTECTED]> > Sent: Thursday, June 29, 2000 9:25 AM > Subject: Re: Analog Dial Backup > > > > Hi, > > > > Use this command : > > > > ip address negotiable > > > > > > - Original Message - > > From: Michael Fountain <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > > Sent: Thursday, June 29, 2000 4:34 AM > > Subject: Re: Analog Dial Backup > > > > > > > I haven't this yet, but plan to shortly - > > > > > > Cisco has something called "easy IP". You should be able to find some > > > references to it on their web page. It is also in the IOS Dial > solutions > > > book. Basically it looks like you set up the router for NAT, and then > > also > > > to recieve an IP from a DHCP server and then it will NAT into that > dynamic > > > address. > > > > > > Has anyone worked with this yet? > > > > > > > > > > > > > >this will definitely work, but I had some problems dialing into my ISP > & > > > >getting assigned an IP address dynamicaly, any hints ? > > > >'Bliss' > > > > > > > > > > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message > > > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > > Hi there > > > > > Here is my shot in the dark on this one . > > > > > First configure yor aux port , I think its line 0 > > > > > so... > > > > > conf t > > > > > line aux 0 > > > > > speed 38500 > > > > > modem inout ( so you can call in & out) > > > > > transport input all (so it'll take anything , but change it to > your > > > >fancy > > > > > ) > > > > > transport preferred telnet (so if you telnet you dont have to wait) > > > > > autoselct ppp > > > > > modem autoconfigure type usr_courier > > > > > flowcontrol hardware > > > > > exec-timeout 0 0 > > > > > exec > > > > > > > > > > logical setup > > > > > interface async 1 (uax 0 === async 1) > > > > > ip unnumbered ethernet 0 > > > > > ip tcp header-compression passive > > > > > encap ppp > > > > > async default ip address x.x.x.x (keep this address in the same > > subnet > > > >as > > > > > your ethernet 0) > > > > > async mode interactive > > > > > > > > > > I got this at www.cisco.com/warp/701/6.html > > > > > > > > > > It explains it really well ! > > > > > Hope it helps > > > > > > > > > > Cheers > > > > > Olden > > > > > > > > > > > > > > > -Original Message- > > > > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > > > > Sent: Wednesday, June 28, 2000 12:16 PM > > > > > To: [EMAIL PROTECTED] > > > > > Subject: Analog Dial Backup > > > > > > > > > > > > > > > Hi All, > > > > > > > > > > I am trying to configure a 1720 to use the Aux port as a backup for > > the > > > > > serial port. > > > > > > > > > > I want it to dial using a USRobotics Courier modem. > > > > > > > > > > Please tell me if you tried this before. > > > > > > > > > > Thanks, Atef > > > > > > > > > > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Analog Dial Backup
i've tried that doesnt seem to work,,,! "Tan Choh Koon" <[EMAIL PROTECTED]> wrote in message 008a01bfe173$27a9eec0$[EMAIL PROTECTED]">news:008a01bfe173$27a9eec0$[EMAIL PROTECTED]... > Sorry it should be , ip address negotiated. > > > > - Original Message - > From: Tan Choh Koon <[EMAIL PROTECTED]> > To: Michael Fountain <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; > <[EMAIL PROTECTED]> > Sent: Thursday, June 29, 2000 9:25 AM > Subject: Re: Analog Dial Backup > > > > Hi, > > > > Use this command : > > > > ip address negotiable > > > > > > - Original Message - > > From: Michael Fountain <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > > Sent: Thursday, June 29, 2000 4:34 AM > > Subject: Re: Analog Dial Backup > > > > > > > I haven't this yet, but plan to shortly - > > > > > > Cisco has something called "easy IP". You should be able to find some > > > references to it on their web page. It is also in the IOS Dial > solutions > > > book. Basically it looks like you set up the router for NAT, and then > > also > > > to recieve an IP from a DHCP server and then it will NAT into that > dynamic > > > address. > > > > > > Has anyone worked with this yet? > > > > > > > > > > > > > >this will definitely work, but I had some problems dialing into my ISP > & > > > >getting assigned an IP address dynamicaly, any hints ? > > > >'Bliss' > > > > > > > > > > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message > > > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > > Hi there > > > > > Here is my shot in the dark on this one . > > > > > First configure yor aux port , I think its line 0 > > > > > so... > > > > > conf t > > > > > line aux 0 > > > > > speed 38500 > > > > > modem inout ( so you can call in & out) > > > > > transport input all (so it'll take anything , but change it to > your > > > >fancy > > > > > ) > > > > > transport preferred telnet (so if you telnet you dont have to wait) > > > > > autoselct ppp > > > > > modem autoconfigure type usr_courier > > > > > flowcontrol hardware > > > > > exec-timeout 0 0 > > > > > exec > > > > > > > > > > logical setup > > > > > interface async 1 (uax 0 === async 1) > > > > > ip unnumbered ethernet 0 > > > > > ip tcp header-compression passive > > > > > encap ppp > > > > > async default ip address x.x.x.x (keep this address in the same > > subnet > > > >as > > > > > your ethernet 0) > > > > > async mode interactive > > > > > > > > > > I got this at www.cisco.com/warp/701/6.html > > > > > > > > > > It explains it really well ! > > > > > Hope it helps > > > > > > > > > > Cheers > > > > > Olden > > > > > > > > > > > > > > > -Original Message- > > > > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > > > > Sent: Wednesday, June 28, 2000 12:16 PM > > > > > To: [EMAIL PROTECTED] > > > > > Subject: Analog Dial Backup > > > > > > > > > > > > > > > Hi All, > > > > > > > > > > I am trying to configure a 1720 to use the Aux port as a backup for > > the > > > > > serial port. > > > > > > > > > > I want it to dial using a USRobotics Courier modem. > > > > > > > > > > Please tell me if you tried this before. > > > > > > > > > > Thanks, Atef > > > > > > > > > > > > > > > ___ > > > > > UPDATED Posting Guidelines: > http://www.groupstudy.com/list/guide.html > > > > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > > > > Report misconduct and Nondisclosure violations to > [EMAIL PROTECTED] > > > > > > > > > > ___ > > > > > UPDATED Posting Guidelines
Re: Analog Dial Backup
Sorry it should be , ip address negotiated. - Original Message - From: Tan Choh Koon <[EMAIL PROTECTED]> To: Michael Fountain <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, June 29, 2000 9:25 AM Subject: Re: Analog Dial Backup > Hi, > > Use this command : > > ip address negotiable > > > - Original Message - > From: Michael Fountain <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > Sent: Thursday, June 29, 2000 4:34 AM > Subject: Re: Analog Dial Backup > > > > I haven't this yet, but plan to shortly - > > > > Cisco has something called "easy IP". You should be able to find some > > references to it on their web page. It is also in the IOS Dial solutions > > book. Basically it looks like you set up the router for NAT, and then > also > > to recieve an IP from a DHCP server and then it will NAT into that dynamic > > address. > > > > Has anyone worked with this yet? > > > > > > > > > >this will definitely work, but I had some problems dialing into my ISP & > > >getting assigned an IP address dynamicaly, any hints ? > > >'Bliss' > > > > > > > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message > > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > Hi there > > > > Here is my shot in the dark on this one . > > > > First configure yor aux port , I think its line 0 > > > > so... > > > > conf t > > > > line aux 0 > > > > speed 38500 > > > > modem inout ( so you can call in & out) > > > > transport input all (so it'll take anything , but change it to your > > >fancy > > > > ) > > > > transport preferred telnet (so if you telnet you dont have to wait) > > > > autoselct ppp > > > > modem autoconfigure type usr_courier > > > > flowcontrol hardware > > > > exec-timeout 0 0 > > > > exec > > > > > > > > logical setup > > > > interface async 1 (uax 0 === async 1) > > > > ip unnumbered ethernet 0 > > > > ip tcp header-compression passive > > > > encap ppp > > > > async default ip address x.x.x.x (keep this address in the same > subnet > > >as > > > > your ethernet 0) > > > > async mode interactive > > > > > > > > I got this at www.cisco.com/warp/701/6.html > > > > > > > > It explains it really well ! > > > > Hope it helps > > > > > > > > Cheers > > > > Olden > > > > > > > > > > > > -Original Message- > > > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > > > Sent: Wednesday, June 28, 2000 12:16 PM > > > > To: [EMAIL PROTECTED] > > > > Subject: Analog Dial Backup > > > > > > > > > > > > Hi All, > > > > > > > > I am trying to configure a 1720 to use the Aux port as a backup for > the > > > > serial port. > > > > > > > > I want it to dial using a USRobotics Courier modem. > > > > > > > > Please tell me if you tried this before. > > > > > > > > Thanks, Atef > > > > > > > > > > > > ___ > > > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > > > > ___ > > > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > --- > > > > > > > > >___ > > >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > >FAQ, list archives, and subscription info: http://www.groupstudy.com > > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Analog Dial Backup
I haven't this yet, but plan to shortly - Cisco has something called "easy IP". You should be able to find some references to it on their web page. It is also in the IOS Dial solutions book. Basically it looks like you set up the router for NAT, and then also to recieve an IP from a DHCP server and then it will NAT into that dynamic address. Has anyone worked with this yet? > >this will definitely work, but I had some problems dialing into my ISP & >getting assigned an IP address dynamicaly, any hints ? >'Bliss' > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi there > > Here is my shot in the dark on this one . > > First configure yor aux port , I think its line 0 > > so... > > conf t > > line aux 0 > > speed 38500 > > modem inout ( so you can call in & out) > > transport input all (so it'll take anything , but change it to your >fancy > > ) > > transport preferred telnet (so if you telnet you dont have to wait) > > autoselct ppp > > modem autoconfigure type usr_courier > > flowcontrol hardware > > exec-timeout 0 0 > > exec > > > > logical setup > > interface async 1 (uax 0 === async 1) > > ip unnumbered ethernet 0 > > ip tcp header-compression passive > > encap ppp > > async default ip address x.x.x.x (keep this address in the same subnet >as > > your ethernet 0) > > async mode interactive > > > > I got this at www.cisco.com/warp/701/6.html > > > > It explains it really well ! > > Hope it helps > > > > Cheers > > Olden > > > > > > -Original Message- > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > Sent: Wednesday, June 28, 2000 12:16 PM > > To: [EMAIL PROTECTED] > > Subject: Analog Dial Backup > > > > > > Hi All, > > > > I am trying to configure a 1720 to use the Aux port as a backup for the > > serial port. > > > > I want it to dial using a USRobotics Courier modem. > > > > Please tell me if you tried this before. > > > > Thanks, Atef > > > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > --- > > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Analog Dial Backup
Hi, Use this command : ip address negotiable - Original Message - From: Michael Fountain <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, June 29, 2000 4:34 AM Subject: Re: Analog Dial Backup > I haven't this yet, but plan to shortly - > > Cisco has something called "easy IP". You should be able to find some > references to it on their web page. It is also in the IOS Dial solutions > book. Basically it looks like you set up the router for NAT, and then also > to recieve an IP from a DHCP server and then it will NAT into that dynamic > address. > > Has anyone worked with this yet? > > > > > >this will definitely work, but I had some problems dialing into my ISP & > >getting assigned an IP address dynamicaly, any hints ? > >'Bliss' > > > > > >Olden Pieterse <[EMAIL PROTECTED]> wrote in message > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Hi there > > > Here is my shot in the dark on this one . > > > First configure yor aux port , I think its line 0 > > > so... > > > conf t > > > line aux 0 > > > speed 38500 > > > modem inout ( so you can call in & out) > > > transport input all (so it'll take anything , but change it to your > >fancy > > > ) > > > transport preferred telnet (so if you telnet you dont have to wait) > > > autoselct ppp > > > modem autoconfigure type usr_courier > > > flowcontrol hardware > > > exec-timeout 0 0 > > > exec > > > > > > logical setup > > > interface async 1 (uax 0 === async 1) > > > ip unnumbered ethernet 0 > > > ip tcp header-compression passive > > > encap ppp > > > async default ip address x.x.x.x (keep this address in the same subnet > >as > > > your ethernet 0) > > > async mode interactive > > > > > > I got this at www.cisco.com/warp/701/6.html > > > > > > It explains it really well ! > > > Hope it helps > > > > > > Cheers > > > Olden > > > > > > > > > -Original Message- > > > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > > > Sent: Wednesday, June 28, 2000 12:16 PM > > > To: [EMAIL PROTECTED] > > > Subject: Analog Dial Backup > > > > > > > > > Hi All, > > > > > > I am trying to configure a 1720 to use the Aux port as a backup for the > > > serial port. > > > > > > I want it to dial using a USRobotics Courier modem. > > > > > > Please tell me if you tried this before. > > > > > > Thanks, Atef > > > > > > > > > ___ > > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > > ___ > > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > --- > > > > > >___ > >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > >FAQ, list archives, and subscription info: http://www.groupstudy.com > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Analog Dial Backup
this will definitely work, but I had some problems dialing into my ISP & getting assigned an IP address dynamicaly, any hints ? 'Bliss' Olden Pieterse <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi there > Here is my shot in the dark on this one . > First configure yor aux port , I think its line 0 > so... > conf t > line aux 0 > speed 38500 > modem inout ( so you can call in & out) > transport input all (so it'll take anything , but change it to your fancy > ) > transport preferred telnet (so if you telnet you dont have to wait) > autoselct ppp > modem autoconfigure type usr_courier > flowcontrol hardware > exec-timeout 0 0 > exec > > logical setup > interface async 1 (uax 0 === async 1) > ip unnumbered ethernet 0 > ip tcp header-compression passive > encap ppp > async default ip address x.x.x.x (keep this address in the same subnet as > your ethernet 0) > async mode interactive > > I got this at www.cisco.com/warp/701/6.html > > It explains it really well ! > Hope it helps > > Cheers > Olden > > > -Original Message----- > From: Atef Rostom [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, June 28, 2000 12:16 PM > To: [EMAIL PROTECTED] > Subject: Analog Dial Backup > > > Hi All, > > I am trying to configure a 1720 to use the Aux port as a backup for the > serial port. > > I want it to dial using a USRobotics Courier modem. > > Please tell me if you tried this before. > > Thanks, Atef > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Analog Dial Backup
Hi there Here is my shot in the dark on this one . First configure yor aux port , I think its line 0 so... conf t line aux 0 speed 38500 modem inout ( so you can call in & out) transport input all (so it'll take anything , but change it to your fancy ) transport preferred telnet (so if you telnet you dont have to wait) autoselct ppp modem autoconfigure type usr_courier flowcontrol hardware exec-timeout 0 0 exec logical setup interface async 1 (uax 0 === async 1) ip unnumbered ethernet 0 ip tcp header-compression passive encap ppp async default ip address x.x.x.x (keep this address in the same subnet as your ethernet 0) async mode interactive I got this at www.cisco.com/warp/701/6.html It explains it really well ! Hope it helps Cheers Olden -Original Message- From: Atef Rostom [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 28, 2000 12:16 PM To: [EMAIL PROTECTED] Subject: Analog Dial Backup Hi All, I am trying to configure a 1720 to use the Aux port as a backup for the serial port. I want it to dial using a USRobotics Courier modem. Please tell me if you tried this before. Thanks, Atef ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Analog Dial Backup
Hi All, I am trying to configure a 1720 to use the Aux port as a backup for the serial port. I want it to dial using a USRobotics Courier modem. Please tell me if you tried this before. Thanks, Atef ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
