Re: 3500XL - duplicate IP and Windows NT/2000 server [7:73868]
The log on NT says Duplicate IP found with the mac address xx.xx.xx.xx.xx.xx All NT servers say the same thing with same exact mac addrss, but I cannot find the mac address at all. The log on the switches show nothing interesting. Thanks wrote in message news:[EMAIL PROTECTED] Searching CCO, connot find a thing. Do you have logging enabled, if yes what do the switches say? Try a protocol sniffer(receive span a problem server port), sometimes it is nice to see ip handle things. And learn a lot... What did the NT system log say? Tried newer IOS? (long shot) Martijn -Oorspronkelijk bericht- Van: Firesox [mailto:[EMAIL PROTECTED] Verzonden: maandag 11 augustus 2003 14:19 Aan: [EMAIL PROTECTED] Onderwerp: 3500XL - duplicate IP and Windows NT/2000 server [7:73868] I have a bunch of 3500XL switches thruout my customer's lan. They are having a problem with unknown mac keep appearing and disappearing from the network. I can trace the mac-address of the unknown station by show mac from the swtich CLI. What's strange is that it appears at one switch, but a minute later it appears in the different switch. what's even more strange is that all NT/2000 servers log shows there is an IP conflict with this mac address. Of course, the servers IP function stops due to this duplicate IP, but comes back in a few minutes. All the servers report the duplicate IP comes from the same mac address. Has anyone seen this problem? Thanks **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=73915t=73868 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Re: 3500XL - duplicate IP and Windows NT/2000 server [7:73868]
Well, the thing is the MAC addrss appears to be moving around thruout the network. One time I see the mac stored in one switch, then onto another switch the next. Another time, the MAC address disappears from the network all together. Whatever this mac is, it's causing the duplicate IP on the network and bringing the applications down. Pat Donlon wrote in message news:[EMAIL PROTECTED] Firesox wrote: I have a bunch of 3500XL switches thruout my customer's lan. They are having a problem with unknown mac keep appearing and disappearing from the network. I can trace the mac-address of the unknown station by show mac from the swtich CLI. What's strange is that it appears at one switch, but a minute later it appears in the different switch. what's even more strange is that all NT/2000 servers log shows there is an IP conflict with this mac address. Of course, the servers IP function stops due to this duplicate IP, but comes back in a few minutes. All the servers report the duplicate IP comes from the same mac address. Has anyone seen this problem? Thanks **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html I know that the NT team where I work had a batch of new HP netservers delivered last year with the built in NICs with all the same mac addresses. They had to perform a bios upgrade I think to fix the problem. You should probably try to find out where what port(s) the duplicate mac and IP appear. Cheers Pat **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=73916t=73868 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
3500XL - duplicate IP and Windows NT/2000 server [7:73868]
I have a bunch of 3500XL switches thruout my customer's lan. They are having a problem with unknown mac keep appearing and disappearing from the network. I can trace the mac-address of the unknown station by show mac from the swtich CLI. What's strange is that it appears at one switch, but a minute later it appears in the different switch. what's even more strange is that all NT/2000 servers log shows there is an IP conflict with this mac address. Of course, the servers IP function stops due to this duplicate IP, but comes back in a few minutes. All the servers report the duplicate IP comes from the same mac address. Has anyone seen this problem? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=73868t=73868 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Catalyst 3512XL and Windows XP issue [7:73490]
I have Old Catalyst 3512 clustered in one closet and just rolling out XP workstations. I have no problem loging into Windows 2000 Active directory with Win 982000. I also don't have any problems loging into 2K AD with any client(98,2000,XP) where I have 2950 or 3550 switches. For some reason I cannot login to 2K AD with XP workstations connected to Catalyst 3512XL(2 switches clustered). I have tried 4 different XP machines without any luck, however if I bring any of those XP clients to any other closet(where 2950 or 3550 installed), they work just fine. I can however do everything else IP related(browse Internet, email, etc) with these workstations just fine, but having problem loging into the Win2K AD. Has anyone had this problem before? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=73490t=73490 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
3524XL Error Message [7:72563]
Folks, I am troubleshooting the 3524XL and get the following message at the boot. C3500XL POST FAILURE: front-end post: GigabitEthernet0/2: C3500XL POST FAILURE: looped-back packet not received It is connected to 2950G-24. 2950 is seeing the 3524XL via CDP, but not vice versa. Has anyone seen this error messgae/condition? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=72563t=72563 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
R/S Practice Labs and Bootcamps [7:66318]
In preparation for the R/S exam this summer, I would like to find out 1) Solid R/S practice lab materials 2) Good R/S bootcamp Any recommendation will be appreciated. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=66318t=66318 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE R/S Bootcamp [7:66239]
Folks, In preparation for R/S lab this summer, I am looking to take a bootcamp. I know there are few organizations offering the R/S bootcamps, I was wondering if someone has recommendations. Has anyone taken IPExpert's bootcamp? I would prefer somewhere in east caost, but would appreciate any input. Also looking for some lab materials so practice in my lab. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=66239t=66239 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE R/S lab partner in Boston Area [7:66301]
I am preparing for R/S lab I am taking this summer. Anyone in Boston, MA area? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=66301t=66301 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP Helper with Netware 5.1 and win 9598 [7:63297]
Thanks for the comments My answers below. Yes both DHCP servers are on the same broadcast domain at the hub site. I have two helper addresses on the same interface(remote site, thinking redundancy, but it may not be as effective as I thought it would from your comment). What's weird is that when I manually release/renew the lease from win95/98 machines, it works just fine. It's just not automatic. The machines at hub site does this automatically without any problems. Thanks Priscilla Oppenheimer wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Firesox wrote: I have two ip-helper addresses configured on 2621 which connects to another 2621 at the HUB where DHCP servers reside. Do you have two ip helper addresses on the same interface? Does that really do any good or does the first one just get used all the time? Or do you mean two helper addresses, one on one interface and one on another. I have 2 Novell Netware 5.1 servers as DHPC servers. Are the Novell DHCP servers on the same LAN, IP subnet, broadcast domain? Lease is set to 3 days Everthing is working as expected except windows 95 and 98 clients are not renewing the IP after three days. If you manually release and renew the IP, it works fine, but when users turn on the pc after the lease has expired, it's not renewing it automatically. DCHP clients on the hub site are working just fine using same DHCP servers. Rihgt now the Helper addresses are set to unicast address pointing to those two servers. I was wondering if setting the helper address to subnet broadcast address makes any difference. You need to find out why this is happening. Do the clients attempt to renew, i.e. send the DHCP requests or are they just silent? If the DHCP clients attempt to renew and their server (i.e. the one that their helper address points to) doesn't respond, it might help to change the helper address to broadcast to give the other server a chance to reply, assuming the servers are on the same LAN. The other router would have to forward directed broadcasts for the broadcast to end up on the LAN. But it wouldn't be advisable to make this change without knowing why the problem is happening and what negative side effects could occur from the change. Priscilla Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63343t=63297 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IP Helper with Netware 5.1 and win 9598 [7:63297]
I have two ip-helper addresses configured on 2621 which connects to another 2621 at the HUB where DHCP servers reside. I have 2 Novell Netware 5.1 servers as DHPC servers. Lease is set to 3 days Everthing is working as expected except windows 95 and 98 clients are not renewing the IP after three days. If you manually release and renew the IP, it works fine, but when users turn on the pc after the lease has expired, it's not renewing it automatically. DCHP clients on the hub site are working just fine using same DHCP servers. Rihgt now the Helper addresses are set to unicast address pointing to those two servers. I was wondering if setting the helper address to subnet broadcast address makes any difference. Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63297t=63297 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Aironet Client Adaptor Software with Avaya Wireless Card [7:63302]
I have :Cisco ACS with Aironet 350 and all clients have Avaya Gold card installed. Is it possible to use the EAP in this scenario? Could I load the newest version of client adaptor firmware from Cisco on Avaya cards? I need to secure the authentication using ACS and EAP using Avaya Cards. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63302t=63302 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Ethernet/Server Issues [7:62940]
I have run into a problem in produciton network. I have 3548XL switches connecting servers and workstations. One server I am having problem with is running NT4.0 with Oracle database running. The connection to this server drops at random interval. It goes away and comes back. Contiuous ping will succeed for 10 minutes and fail for 2 minutes without any traffic at all as the troubleshooting took place after hours. Tried different NICs in the server and didn't make any difference. We have spanning-tree enabled. The Speed/Duplex setting on the server and Switch port don't make any difference wheather set to auto-auto or 100full-100full. Portfast is enabled on the port. Software is the latest version. I did notice error message saying ***RTD(or RDT cannot remember which one):ADDFLAP: port f0/1 relarned 5 times*** or something along that line. I looked it up on the TAC, but no luck. Any help would be appreciated. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62940t=62940 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IRB Routing IP and Bridging IPX [7:62303]
Thanks for the info. First the command bridge 1 no bridge ip doesn't exist. I assume you mean no bridge 1 bridge ip This command is only available after either IRB or CRB is enabled. Thanks The Long and Winding Road wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Firesox wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Folks I am a little stuck in IRB config. I have two 2620 routers connected via T1. I would llike to route IP and bridge IPX. On the routed IP network I need to run OSPF to connect to other networks. first of all, just to correct a misunderstanding, IRB ( integrated routing and bridging ) refers to bridging a given protocol on some interfaces and routing that same protocol on others. to bridge IPX and separately route IP is pretty fundamental. you could complicate it by creating a tunnel, and bridging, say, ipx over the tunnel. but pretty much you can do things on th physical interface just by following the instructions in the docs found on CCO. the one gotcha might be to remember to remove IP from the bridge group for example bridge 1 protocol ieee bridge 1 no bridge ip interface X bridge group 1 ip addr x.x.x.x y.y.y.y etc ip will not be bridged, but IPX ( and any other L2 protocol ) will be bridged. also note that on a bridged interface, no ipx configuration is required. I am looking for a sample config to do this, but cannot find it a good one at Cisco site. Thanks a million in advance Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62333t=62303 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IRB Routing IP and Bridging IPX [7:62303]
Folks I am a little stuck in IRB config. I have two 2620 routers connected via T1. I would llike to route IP and bridge IPX. On the routed IP network I need to run OSPF to connect to other networks. I am looking for a sample config to do this, but cannot find it a good one at Cisco site. Thanks a million in advance Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62303t=62303 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
QoS - Migration Path from MC3810 and 7000 Routers [7:62230]
I am in need of any suggestions/comments on the following migration path. Currently 7000 Router in the Core over 30 Frame PVC to remote sites with MC3810. Running only data right now, but deploying VoIP with Avaya ECLIPS solution. I would like to stay with Cisco Routers and MC3810 will be end of life soon if not already and 7000 as well. In the future ATM will replace the entire frame-relay cloud. There will be about 1000 IP phones deloyed. I need good QoS and scalable solution for future ATM migration. I am thinking 7600 series in the Core and either or 2600 on the edge. Any comments would be appreciated. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62230t=62230 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Aironet 350 Problems - VoIP over 802.11b [7:60552]
I appreciate the detail message. Two antennas are about 150 meters apart using yagis on the top of the buildings. The line of site is pretty clear, it however is going over the street where the traffic could be busy at times. Main building is 5 stories high and the other is 3 stories high. Cable is the 150foot coax from Cisco and run is about 120 feet of so. They are both transimitting and receiving at 11.00mb for the most part. I don't have any wired ethernet connection plugged into the non-root bridge yet as we are still in the test phase. I doubt it, but could this be a problem? Thanks neal r wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... How far apart are the antennas? What antennas are you using? Is there any sheet metal in the area? ie building sides, a parking lot full of cars you're shooting over, etc. What sort of feed cable did you use? How long is the bridge to antenna run? Lost association means a lost beacon. You can tune 350 series workgroup bridges so they never disassociate and I'd suspect the same config is possible with a full bridge, but I've never tried it - look for 'parent' and set it to the MAC address of the root bridge and it might just fix your problem. Be aware that Aironet has a *shitty* history on the 35x series - I've RMA'd something like ten AP35x ... the radio cards just drop to 1mw of output and never recover ... its a thermal thing. Pictures of the antennas and the path between buildings would help, along with stats from the radios. Are you seeing a lot of FCS errors? If you've got reflectors in the area, and you've got the juice cranked for a shot across a parking lot, and you're using a wide angle antenna, you could very well have some multipath issue ... Use 11.21 code, avoid 12.0T as it is experimental. The systems I have with 11.21 are well behaved, the ones with 11.07 are not, and I avoid experimental stuff unless I absolutely must have some feature that isn't in the mainline code yet. 802.11b is CSMA/CA - if you've got neighbors using the same channel as your system you can turn on RTS/CTS and set a low threshold - when *any* 802.11b device sees a frame with a network allocation vector it will honor it - its not SSID dependent. That is *deep* 802.11b and if you've really got trouble like that, maybe we ought to talk in person :-) Firesox wrote: I have two Arionet 350s, one is root bridge and the other is non-root bridge without client. They are connecting two buildings. I am getting following messages and two bridges seems to lose authentication very often. ON Root Bridge 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Reassociated 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Authenticated 15 days, 02:29:30 (Info): Deauthenticating [RootBridge]004096571b41, reason Not Authenticated 15 days, 02:29:29 (Info): Deauthentication from [RootBridge]004096571b41, reason Not Authenticated ON Non-Root Bridge without client 12 days, 01:41:47 (Info): Lost Association with Parent 12 days, 01:41:27 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:41:26 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Info): Deauthenticating [TAB-WB01]004096571136, reason Not Authenticated I am not sure what is causing this problem, but I am losing connectivity every time it happens. I comes right back up, but I am running voice over it so it's a huge problem for me. Please HELP!! Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=60601t=60552 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Aironet 350 Problems - VoIP over 802.11b [7:60552]
I have two Arionet 350s, one is root bridge and the other is non-root bridge without client. They are connecting two buildings. I am getting following messages and two bridges seems to lose authentication very often. ON Root Bridge 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Reassociated 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Authenticated 15 days, 02:29:30 (Info): Deauthenticating [RootBridge]004096571b41, reason Not Authenticated 15 days, 02:29:29 (Info): Deauthentication from [RootBridge]004096571b41, reason Not Authenticated ON Non-Root Bridge without client 12 days, 01:41:47 (Info): Lost Association with Parent 12 days, 01:41:27 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:41:26 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Info): Deauthenticating [TAB-WB01]004096571136, reason Not Authenticated I am not sure what is causing this problem, but I am losing connectivity every time it happens. I comes right back up, but I am running voice over it so it's a huge problem for me. Please HELP!! Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=60552t=60552 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Aironet 350 Problems - VoIP over 802.11b [7:60552]
No this happens even when weather is not a factor. I am getting very good signals at both ends. I am starting to think there is some config mistakes I have made. Thanks The Long and Winding Road wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Firesox wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have two Arionet 350s, one is root bridge and the other is non-root bridge without client. They are connecting two buildings. I am getting following messages and two bridges seems to lose authentication very often. ON Root Bridge 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Reassociated 15 days, 02:29:30 (Info): Station [RootBridge]004096571b41 Authenticated 15 days, 02:29:30 (Info): Deauthenticating [RootBridge]004096571b41, reason Not Authenticated 15 days, 02:29:29 (Info): Deauthentication from [RootBridge]004096571b41, reason Not Authenticated ON Non-Root Bridge without client 12 days, 01:41:47 (Info): Lost Association with Parent 12 days, 01:41:27 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:41:26 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Warning): Lost Authentication with Parent 12 days, 01:07:54 (Info): Associated to Parent [TAB-WB01]004096571136 12 days, 01:07:54 (Info): Deauthenticating [TAB-WB01]004096571136, reason Not Authenticated I am not sure what is causing this problem, but I am losing connectivity every time it happens. I comes right back up, but I am running voice over it so it's a huge problem for me. is this happening on windy or rainy days? seriously, have you checked the stability and alignment of your antennae? Please HELP!! Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=60557t=60552 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Aironet 350 SSID Broadcast [7:60472]
Folks I have two 350s and one is configured as Root Bridge and the other is configured as non-root bridge without client. They connect two buildings together. No wireless client should be connected to these bridges. I forgot how to turn off the SSID broadcast. I am getting SSID on my 802.11b NIC when I am in the range. Could someone tell me how to avoid this? I don't want any wireless nic to get any packets whatsoever. Also any comment to make these two bridges as sucure as possible would be appreicated. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=60472t=60472 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BGP Route-Reflector-Client [7:58071]
I am having a hard time with configuring route-reflector-client. I have the following config on the Route-Reflector-Server router. router bgp 40 no synchronization bgp log-neighbor-changes neighbor 2.2.2.2 remote-as 40 neighbor 2.2.2.2 update-source Loopback0 neighbor 2.2.2.2 route-reflector-client neighbor 2.2.2.2 next-hop-self neighbor 3.3.3.3 remote-as 40 neighbor 3.3.3.3 update-source Loopback0 neighbor 3.3.3.3 route-reflector-client neighbor 3.3.3.3 next-hop-self no auto-summary On the client side I see the bgp route for the othter client, but the route is not being inserted into the routing table. I get the following output from one of the clients. Even though I have the next-hop-self command on the server, it still shows the next hop of the loopback interface of the other client router. Network Next HopMetric LocPrf Weight Path * 2.2.2.2/32 0.0.0.0 0 32768 i * i3.3.3.3/32 3.3.3.3 0100 0 i * i10.10.3.0/24 3.3.3.3 0100 0 i *i10.10.4.0/24 4.4.4.4 0100 0 i Any help would be appreciated. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=58071t=58071 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IOS for LLQ - VoIP on 3640 and 2621 [7:57862]
Folks, I need to find out the best IOS for LLQ on 3640 and 2621 routers. 3640 is very straightforward with just IP routing. 2621 needs a DES software as it terminates IPSec. Both platforms need Low Latency Queueing as they will be passing Voice Packets. I have tried a few IOSs, but if you have any suggestions as to which ones work the best, I would appreciate it. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=57862t=57862 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cisco routers and MRTG [7:56794]
Folks, I am using MRTG to pull cisco Router's snmp mibs. On ehternet interface the graph shows the max speed of 1250.0K which is only 1.25 meg and on Fastthernet is shows as 12.5 megs. I am wondering why they don't show 10 meg and 100 megs respectively and starting to suspect how accurate MRTG is. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=56794t=56794 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco routers and MRTG [7:56794]
Thanks for all replies. I realized it as soon as I clicked the send button.. I am monitoring some ATM PVCs/ELANS as well and having a hard time reading the stats on it. Anyone uesed MRTG for ATM links? Thanks Firesox wrote in message news:200211041228.MAA18482;groupstudy.com... Folks, I am using MRTG to pull cisco Router's snmp mibs. On ehternet interface the graph shows the max speed of 1250.0K which is only 1.25 meg and on Fastthernet is shows as 12.5 megs. I am wondering why they don't show 10 meg and 100 megs respectively and starting to suspect how accurate MRTG is. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=56853t=56794 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
PIX and USB ports [7:56862]
I would like to setup and outband connection to the pix 506E/515E thru the USB ports. I have USB modem hooked up to my pixs, but I cannot find the article to setup the USB ports. When dialin to the modem, it wouldn't respond... Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=56862t=56862 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Does 1720 support 802.1q trunking? [7:55795]
I thought Any fastethernet port on Cisco routers support 802.1q Trunks, but I cannot find an IOS that lets me 802.1q trunks on fastethernet port in 1720 router. could someone verify that 1720 does NOT support suuport 802.1q? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=55795t=55795 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
changing telnet port in router [7:55377]
I forgot how to change the telnet port in the router from 23. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=55377t=55377 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Configuring PIX for out-band management [7:55406]
Folks, Does someone know how to confiugre PIX 515 for dial in access using both Console and USP ports? I need to have outband management capabilities to the PIX. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=55406t=55406 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2610 801.Q Trunks [7:54481]
I thought 802.1Q trunking is only supported on FastEthernet interfaces, not Ehternet interfaces. I was able to create 802.1Q trunks on 2610 router with ethernet interface. Does someone know exactlly what version of IOS support 802.1Q trunks on 2610 routers? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=54481t=54481 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3550 SMI to EMI upgrade [7:53876]
Is it just a software upgrade to go from 3550 SMI to EMI? if so, is it same as doing the TFTP transfer? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=53876t=53876 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: POP3 - IMAP relay agent [7:53200]
Folks I need a quick solution to do the following. It probably is a tough one for most folks here, but any suggestions/assistance will be appreciated. Please send replay to [EMAIL PROTECTED] Basically I need a relay agent that monitors POP3 server and pulls all messages and redirect to IMAP servers(Excange 2000). Here is what I have.. Scenario: Avaya Intuity Audix POP3 server receives fax messages and stores them in POP3 mailboxes. These POP3 accounts need to be forwarded to an exchange server to be accessed via Outlook XP and/or OWA. The 750 DID numbers point to 750 POP3 accounts within the Intuity. The Intuity is not capable of forwarding email to a different address. The users will access email via Outlook XP and OWA and want all mail in a single mailbox. The Intuity was in place, paid for and working prior to this project, therefore less expensive than installing an additional BisCon type fax server. Hypothetical Solution: The hope is for a relay/gateway device which will routinely login to the POP3 server for each of the 750 accounts and forward the messages to the 750 exchange accounts. Future Administration: Because the PBX's DID numbers will be permanently mapped to the Intuity POP3 accounts, the administration would therefore be in adjusting the forwards within the relay/gateway to send to the new user's email account as things change. Note: The exchange 2000 server is located across a WAN. The 750 users are on brand new PCs which are being installed now (150 out of 750 completed). Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=53200t=53200 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: Linux Fetchmail monitoring tool [7:53244]
Sorry for the offline topic. I have 750 POP3 email account being fetched by Linux fetchmail and forwarded to SMTP account in Exchange. It takes a very long time to go from the top of the .fetchmailrc run control file to the bottom of the script. Anyone know of any monitoring tooling for fetchmail? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=53244t=53244 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2610 VPN with 3DES [7:52124]
Folks, I am in need of a quick help. I have 2610 doing 3DES for site-to-site VPN. It creates a tunnel successfully, but it crashes and gives me an error messgage below. *** System received a SIGTRAP exception *** signal= 0x5, code= 0xd00, context= 0x81640a98 PC = 0x80db4414, Vector = 0xd00, SP = 0x81cfb1f0 *** Unexpected Console FIFO timeout interrupt *** PC = 0xfff03fc4, Vector = 0x500, SP = 0x81641ca4 The IOS is C2600 Software (C2600-IK2S-M), Version 12.0(7)XK1, EARLY DEPLOYMENT RELEASE I have 16MB flash and 48mb Dram. I am suspecting this is a bug within the IOS. If so, can someone tell me what the most bug-free IOS(3DES) is? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=52124t=52124 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Catalyst QoS [7:52125]
I have a customer who has many different kinds of catalyst switches. I am deploying VoIP for them. I am familiar with doing L2 QoS for 2900/3500XL and 2950/3550 switches, but I am not sure how I can do some kind of traffic prioritization with 1900/2800 series switches. I am trying to figure out how many output queues they have in 1900/2800 series switches. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=52125t=52125 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Best T3 router [7:51349]
Folks, Just a quick question. I need to come up the below config. site 1 - PTP T3 to ISP and 2 PTP T3s to two other sites site 2 - PTP T3 to another ISP and 1 PTP T3 to site 1 site 3 - PTP T3 to site 1. Trying to figure out what the best router is to use. All I require on LAN side is 100mb link. Do 3600 serires routers support T3s? if they do, what is the maximum T3s can you have? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=51349t=51349 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cat 4000 Series Power Supply Question [7:50510]
Could please someon confirm the additional power supply the existing cat 4000 serires switches are hot-swappable? For example for 4006, I can plug in the third power supply without disrupting the operation. for 4003, 2nd power supply can be added without disrupting the service Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=50510t=50510 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2600 Series VPN with 3DES [7:49440]
I am configuring 2620 3DES feature set. On the other side of IPSec is Avaya VPNet. I am debugging this and seems as the transform set is configured right. VPNet is configured as follows: Encryption: 3DES Hash: SHA Diffie-H Group1 Anyone know what tranform set setting I should be using? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=49440t=49440 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Exchange 5.5 Problem [7:49090]
I have Exchange 5.5 running on Windows 2000 server. All clients are using Outlook 2000. For some reason users get this message when certain message comes in to their mailbox. The Microsoft Exchange Server received an Internet message that could not be processed. To view the original message content, open the attached message. Most messages come in just fine. I am no sure why this is happening. I have an Exchange 2000 running at home and the same email comes in just fine. I appreciate any help. Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=49090t=49090 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: VOIP with 2600 Router [7:48709]
Here are the configs from two sites. Basically I have 370xx and 379xx extensions assigned to Site A and 79xx assigned to Site B. All calls from Site A are going thru without any problem. Site B, however cannot make a call out to Site A. I thought maybe the 5-digit extensions at Site A and 4-digit extensions at Site B may be causing the problem, but it's unlikely since Site A is working fine. Any idea? I am in the jam to get this up and running so any help is appreciated. Steven A. Ridder wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... show me the configs Firesox wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have configured 2600 routers at two different sites connected to PBX. Both have internet connection. At site A, I can make calls to site B without any problems with almost toll quality. My problem is that I cannot make call from site B to site A. Both routers are configured identical(except for the dial pattern of course). PBXs are configured with correct dial plan and udp. I have no idea why I cannot make a call from site B to site A. I would appreciate if someone can give me tips on this. [demime removed a uuencoded section named config.txt which was 37 lines] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48751t=48709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: VOIP with 2600 Router [7:48709]
Site A voice-card 1 ! ip subnet-zero no ip source-route no ip finger ! lane client flush ! ! controller T1 1/0 framing esf linecode b8zs ds0-group 1 timeslots 1-24 type em-wink-start cas-custom 1 ! ! voice-port 1/0:1 operation 4-wire ! ! dial-peer voice 1 pots destination-pattern 370.. port 1/0:1 prefix 370 ! dial-peer voice 10 voip destination-pattern 79.. session target ipv4:1.1.1.2 ! dial-peer voice 2 pots destination-pattern 374.. port 1/0:1 prefix 374 ! ! interface FastEthernet0/0 bandwidth 1 ip address x.x.x.x x.x.x.x speed 10 full-duplex ! interface Serial0/0 bandwidth 1536 ip address 2.2.2.2 255.255.255.252 no fair-queue down-when-looped ! ip classless ip route 0.0.0.0 0.0.0.0 Serial0/0 Site B voice-card 1 ! ip subnet-zero no ip source-route ! lane client flush ! ! controller T1 1/0 framing esf linecode b8zs ds0-group 1 timeslots 1-24 type em-wink-start cas-custom 1 ! ! voice-port 1/0:1 operation 4-wire ! ! dial-peer voice 1 pots destination-pattern 79.. port 1/0:1 prefix 79 ! dial-peer voice 10 voip destination-pattern 370.. session target ipv4:2.2.2.2 ! dial-peer voice 11 voip destination-pattern 374.. session target ipv4:2.2.2.2 ! ! interface FastEthernet0/0 ip address x.x.x.x x.x.x.x duplex auto speed auto ! interface Serial0/0 bandwidth 1544 ip address 1.1.1.2 255.255.255.252 no ip mroute-cache no fair-queue ! ip classless ip route 0.0.0.0 0.0.0.0 1.1.1.1 no ip http server Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48753t=48709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Looking for the best storage strategy [7:48708]
Folks, I searching for the best way to do the backup for servers. Currently we have local backup tape devices running Backup Exec. I need to find the best way to take this local backup to some kind of remote device. I understand there are many ways such as SAN, Fiber Channel, etc.. but would like to best way to do the automatic backup of servers remotely. Any thoughts would be greatly appreciated. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48708t=48708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
VOIP with 2600 Router [7:48709]
I have configured 2600 routers at two different sites connected to PBX. Both have internet connection. At site A, I can make calls to site B without any problems with almost toll quality. My problem is that I cannot make call from site B to site A. Both routers are configured identical(except for the dial pattern of course). PBXs are configured with correct dial plan and udp. I have no idea why I cannot make a call from site B to site A. I would appreciate if someone can give me tips on this. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48709t=48709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IPSec with IP Unnumbered Interface [7:48100]
Does anyone know how to configure IPsec Tunnel to terminate at an IP Address that is confiugred with ip unnumbered command? Serial 0/0 is using ip unnumbred f0/0 on 2621 router. IPSec doesn't seem to like the ip unnumbered interface or the loopback as its termination point I am trying not to reconfiugre the entire IP scheme for a large organization. If there is a way to make it work with ip unnumberd on serial interface, it could save me a lot of time and aggrevation. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48100t=48100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Looking for VPN config with 3DES [7:48107]
Can someone tell where I can get a good doc on Cisco Router to Avaya VPNet Site-to-Site VPN with 3DES? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48107t=48107 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
VOIP dialer-peer question [7:47976]
I am in need of a quick help. I am configuring VOIP between two site over the internet. Each site has it's own PBX and 2620. The 2620 has HDV module with T1 interface directly connected the PBX via EM winkstart. The connection between PBX and Router is fine at both sites. At site 1, they have 5-digit dialing plan and site 2, they have 4-digit dial plan. The following config was taken from the site 2 with 4-digit dial plan. Their extensions are 79xx. The site 1's extensions are 370xx. The PBXs at both sites seem to be configured correctly with trunk-group and all other neccessary configs. My question here is should I be configuring the voice-port 1/0:1 as a connection trunk with connection trunk command? the router connects to the remote router when the extension from one site to another is dialed, but it keeps ringing and never seems to ring the actual extension. Any help would be appreciate it. controller T1 1/0 framing esf linecode b8zs ds0-group 1 timeslots 1-24 type em-wink-start cas-custom 1 ! ! voice-port 1/0:1 operation 4-wire ! ! dial-peer voice 1 pots destination-pattern 79.. port 1/0:1 ! dial-peer voice 10 voip destination-pattern 370.. session target ipv4:x.x.x.x Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=47976t=47976 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Looking for CCIE LAB partner [7:47746]
Anyone in Boston area taking CCIE soon? I am looking for lab partner. I am taking CCIE R/S LAB in September. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=47746t=47746 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IPSec to the tunnel endpoint withr IP unnumbered interface [7:47622]
Folks, I need some help with site to site vpn between 2610 and Avaya VPNet. Avaya VPnet is configured correctly with appropriate SA and tunnel endpoint. I have a router configured as follows. Ethernet Inetrface has the public IP address assigned to it. Serial 0/0 is an Frame interface to the internet and has ip unnumbered from ethernet interface. when I try to create IPSec tunnel using the crypto map command to s0/0 interface, I cannot connect to the remote site. After some debugging, it seems as if the IPSec tunnel is being created because the S0/0 interface has ip unnumbered command. Could someone help me with the solution to this problem? Thanks in advance Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=47622t=47622 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CAT 3550-48 SMI Problem [7:46326]
Folks, I have an urgent issue. My customer has network consists of about 20 sites. There are two hub sites and each hub hosts sites each. Some routers are configured to bridging as well as routing. I am replacing all the hubs at one of remote sites with all 3550 SMI switches. I know there is no physical loops. The router at the site is 2610 with T1 CSU module. The problem is as soon as I plug in the 3550SMI into the ethernet port on the router, the whole network crashes. I can run the remote site's LAN(1 MDF and 5 IDFs) thru Gig backbone just fine. I noticed as soon as the router gets connected to the 3550, serial link(T1) starts flapping and will go down after a minute or so. The router is configured to route and bridge. I have tried most basic troubleshooting such as checking for physical loops, hardcoding the switch port to 10mb half duplex, etc... I even tried to connect the router to just one 3550 smi with no other connections, and the entire network crashes. Has anyone seen a problem like this? Unfortunatelly this network is 24x7x365 facility and I only had 10 minutes to troubleshoot the problem. I could use some input on this. Thanks in advance. firesox Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=46326t=46326 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ATM OC3 link utilization Monitor [7:41392]
Folks, I have a Nortel Centillion 100 ATM switch using OC3 as a connection to ISP. Could someone please let me know what the best tool is to monitor the utilization on that link? I am just trying to baseline the OC3 traffic pattern. A free tool would be nice. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=41392t=41392 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
The best practice for Standard QoS with Cat 2900/3500xl and [7:40111]
Has anynoe implemented end-to-end QoS with Cat2900/3500XL and 2600 over mixture of Frame-Relay and leased T1s with multiple vendor IP Phones(Especially Avaya 4600 Series)? I am looking for a detailed config information on this. Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=40111t=40111 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Modem over BRI Problem [7:39363]
I am in need of a quick help. Has anyone done this config? I have 3640 with 6 port digital modem and 4 port BRI. Two BRI lines are provisioned by Verizon to accept modem dialin. Foillowing is the debugging output when a user dials in to one of the BRI lines. 3640-Router# Mar 22 15:54:23: ISDN BR2/0: RX - SETUP pd = 8 callref = 0x01 Mar 22 15:54:23: Bearer Capability i = 0x8090A2 Mar 22 15:54:23: Channel ID i = 0x89 Mar 22 15:54:23: Progress Ind i = 0x8283 - Origination address is non-ISDN Mar 22 15:54:23: Signal i = 0x40 - Alerting on - pattern 0 Mar 22 15:54:23: Calling Party Number i = 0x0083, '7813883489' Mar 22 15:54:23: Called Party Number i = 0xC1, '3222368' Mar 22 15:54:23: Locking Shift to Codeset 5 Mar 22 15:54:23: Codeset 5 IE 0x2A i = 0x808B0A, '7813883489', 0x80010A800114800114800114 Mar 22 15:54:23: ISDN BR2/0: Event: Received a call id 0x11 with a bad bearercap from 7813883489 on B1 3640-Router# Mar 22 15:54:25: ISDN BR2/0: RX - SETUP pd = 8 callref = 0x01 Mar 22 15:54:25: Bearer Capability i = 0x8090A2 Mar 22 15:54:25: Channel ID i = 0x89 Mar 22 15:54:25: Progress Ind i = 0x8283 - Origination address is non-ISDN Mar 22 15:54:25: Signal i = 0x40 - Alerting on - pattern 0 Mar 22 15:54:25: Calling Party Number i = 0x0083, '7813883489' Mar 22 15:54:25: Called Party Number i = 0xC1, '3222368' Mar 22 15:54:25: Locking Shift to Codeset 5 Mar 22 15:54:25: Codeset 5 IE 0x2A i = 0x808B0A, '7813883489', 0x80010A800114800114800114 Mar 22 15:54:25: ISDN BR2/0: Event: Received a call id 0x12 with a bad bearercap from 7813883489 on B1 Verizon tells me they have the ISDN switch confugred correctly. I have the following config(I have deleted some config unrelated to this issue) 3640-Router#sh run Building configuration... Current configuration: ! ! Last configuration change at 14:15:52 EST Fri Mar 22 2002 ! NVRAM config last updated at 12:51:14 EST Fri Mar 22 2002 ! version 12.0 service timestamps debug datetime localtime service timestamps log datetime localtime service password-encryption ! hostname 3640-Router ! logging buffered 8192 debugging aaa new-model aaa authentication login default radius local aaa authentication login NOAUTH none aaa authentication login LINE line aaa authentication ppp default radius aaa authorization network default radius aaa accounting exec default start-stop radius aaa accounting network default start-stop radius enable secret 5 $1$WOiv$Y36Ly7qDTlc5.vjy8W4Ji. ! username x password 7 xxx clock timezone EST -5 clock summer-time ESD recurring modem country mica usa ip subnet-zero no ip source-route no ip finger no ip domain-lookup ip name-server 10.0.0.2 ip name-server 10.0.0.3 ip name-server 134.241.180.1 ! ip dhcp-server 10.0.0.2 appletalk routing appletalk virtual-net 50 printers isdn switch-type basic-5ess ! ! ! interface Ethernet1/0 ip address 10.0.9.4 255.255.0.0 no ip directed-broadcast appletalk cable-range 1-30 11.236 appletalk zone printers ! interface BRI2/0 no ip address no ip directed-broadcast encapsulation ppp isdn switch-type basic-dms100 isdn spid1 xxx x isdn spid2 xxx x isdn not-end-to-end 56 isdn incoming-voice modem no cdp enable ! interface BRI2/1 no ip address no ip directed-broadcast encapsulation ppp isdn switch-type basic-dms100 isdn spid1 xxx x isdn spid2 xxx x isdn incoming-voice modem no cdp enable ! interface BRI2/2 no ip address no ip directed-broadcast encapsulation ppp shutdown isdn switch-type basic-5ess isdn incoming-voice modem ! interface BRI2/3 no ip address no ip directed-broadcast encapsulation ppp shutdown isdn switch-type basic-5ess isdn incoming-voice modem ! interface Group-Async1 description Digital Modem Module in Slot 0 ip unnumbered Ethernet1/0 no ip directed-broadcast encapsulation ppp ip tcp header-compression passive async mode interactive appletalk client-mode peer default ip address dhcp no cdp enable ppp authentication ms-chap chap pap group-range 1 12 ! ip classless ip route 0.0.0.0 0.0.0.0 10.0.0.1 no ip http server ! dialer-list 1 protocol ip permit dialer-list 1 protocol appletalk permit radius-server host 10.0.0.20 auth-port 1645 acct-port 1646 radius-server timeout 20 radius-server key budlight ! line con 0 logging synchronous login authentication NOAUTH transport input none line 1 12 autoselect during-login autoselect ppp modem InOut transport input all ! line aux 0 line vty 0 4 password 7 07052245 login authentication LINE ! ntp clock-period 17180010 ntp server 18.26.4.105 end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=39363t=39363 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 Digital Modem Problem [7:39709]
Folks I need some assistance. Here is my problem. My customer has 3640 with 6-port mica digital modem and the 4-port BRI-U module installed. The IOS running is c3640-d-mz.120-3.T3 routing IP and appletalk. I am trying to establish a remote dialin access for mobile/remote clients dialing in using an analog modem. I am using modem over BRI feature. Verizon has confirmed the BRI lines are provisioned correctly to accept analog calls on ISDN lines and I believe they are correct. The calls come into the BRI modules, but never get forwarded to the digital modem module within the router. Every time I dial into the ISDN number assigned to the one of the BRI lines, I get one ring and fast busy after that. I am starting to think there is something wrong with my config. I have attached my config. Plesae let me know if anyone is familiar with this config. Thanks in advance. Firesox. [demime removed a uuencoded section named 3640-modemoverbri.log which was 311 lines] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=39709t=39709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 Digital Modem Problem #2 - config [7:39710]
Here is the config 3640-Router#sh run Building configuration... Current configuration: ! ! Last configuration change at 15:50:07 EST Fri Mar 22 2002 ! version 12.0 service timestamps debug datetime localtime service timestamps log datetime localtime service password-encryption ! hostname 3640-Router ! logging buffered 8192 debugging aaa new-model aaa authentication login default radius local aaa authentication login NOAUTH none aaa authentication login LINE line aaa authentication ppp default radius aaa authorization network default radius aaa accounting exec default start-stop radius aaa accounting network default start-stop radius enable secret 5 $1$WOiv$Y36Ly7qDTlc5.vjy8W4Ji. ! username whatever password 7 15180805 clock timezone EST -5 clock summer-time ESD recurring modem country mica usa ip subnet-zero no ip source-route no ip finger no ip domain-lookup ip name-server 10.0.0.2 ip name-server 10.0.0.3 ip name-server 134.241.180.1 ! ip dhcp-server 10.0.0.2 appletalk routing appletalk virtual-net 50 printers isdn switch-type basic-dms100 ! ! ! interface Ethernet1/0 ip address 10.0.9.4 255.255.0.0 no ip directed-broadcast appletalk cable-range 1-30 11.236 appletalk zone printers ! interface BRI2/0 no ip address no ip directed-broadcast encapsulation ppp ip tcp header-compression passive isdn switch-type basic-dms100 isdn spid1 xx xx isdn spid2 xx xx isdn incoming-voice modem no cdp enable ! interface BRI2/1 no ip address no ip directed-broadcast encapsulation ppp isdn switch-type basic-dms100 isdn spid1 xx xx isdn spid2 xx xx isdn incoming-voice modem no cdp enable ! interface BRI2/2 no ip address no ip directed-broadcast encapsulation ppp shutdown isdn switch-type basic-5ess isdn incoming-voice modem ! interface BRI2/3 no ip address no ip directed-broadcast encapsulation ppp shutdown isdn switch-type basic-5ess isdn incoming-voice modem ! interface Group-Async0 description Analog Lines in Slot 3 ip unnumbered Ethernet1/0 no ip directed-broadcast encapsulation ppp ip tcp header-compression passive async mode interactive appletalk client-mode peer default ip address dhcp no cdp enable ppp authentication ms-chap chap pap group-range 97 104 ! interface Group-Async1 description Digital Modem Module in Slot 0 ip unnumbered Ethernet1/0 no ip directed-broadcast encapsulation ppp ip tcp header-compression passive async mode interactive appletalk client-mode peer default ip address dhcp no cdp enable ppp authentication ms-chap chap pap group-range 1 12 ! ip classless ip route 0.0.0.0 0.0.0.0 10.0.0.1 no ip http server ! radius-server host 10.0.0.20 auth-port 1645 acct-port 1646 radius-server timeout 20 radius-server key budlight ! line con 0 logging synchronous login authentication NOAUTH transport input none line 1 12 autoselect during-login autoselect ppp modem InOut transport input all line 97 104 autoselect during-login autoselect ppp modem InOut transport input all line aux 0 line vty 0 4 password 7 07052245 login authentication LINE Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=39710t=39710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 Access Server Problem [7:38742]
I sold my customer 3640 with 8-port analog module and Cisco Secure ACS server 3.0. It's pretty simple design with 3640 acting as RAS and Cisco Secure ACS(NT version) doing the Radius authentication. The radius server is running on the NT 4.0 and integrated with the existing NT domain. I have no problem with IP whatsoever, but appletalk is giving me a problem. Within their network they have a bunch of NT servers running IP and a few NT server with services for mac installed and MAC servers running appletalk. All mac clients sitting on their LAN has no problem accessing appleshare, but when the mac client dials into the RAS, the authentication succeeds with the user's NT account via Radius, and they can all use IP. However they are not able to use any appleshare resources. Do I need to have appletalk routing enabled? I have looked all over the Cisco web site, but couldn't find a solution for this. Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=38742t=38742 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 Aanlog module with MAC client. [7:38472]
Folks, I have 3640 with 8-port analog module. All ports are occupied. I have Cisco Secure ACS 3.0 doing the Radius authentication which is integrated with the existing NT domain. In the NT domain, I have a few MAC servers and NT servers running appletalk and services for appletalk network. The MAC clients on the LAN are fine accessing all the resources on the network without any problems. However, the mac clients dialing into the 3640 with ARAP, the radius authentication is fine and all IP function is fine, but no appletalk at all. All dialin clients(PC or MAC) receive the IP info from the DHCP server on the LAN and work fine. I must be missing something here. What is it? Thanks in advance Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=38472t=38472 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 8-port analog with radius [7:38329]
Folks, I need some help in configuring the 8-port analog modules for 3640 router. I have all eight lined occupied with 8 anlog lines provided by Verizon. I need to configure hunt group so if the line is busy the user is automatically switched to the next available line. I am using Cisco Secure ACS 3.0 with Radius authentication. Radius seems to be working fine, but I need to configure the router so the users won't get a busy signal. I need this configured pretty quick! Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=38329t=38329 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Modem Over BRI on 3640 [7:37115]
Does anyone have a good config on modem over BRI? I have users dialing into the 3640 with 4 port BRI and digital modem module. the users are using PSTN. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=37115t=37115 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3640 Modem over BRI / Cisco Secure ACS with MAC client [7:37040]
I have a scenario where I need to implement modem over BRI. Basically I have 2 ISDN BRI lines and 3640 with 4-port BRI U interface module and digital modem module. I need to have Verizon who is providing ISDN lines. I know they have to set their ISDN switch to provision incoming call from PSTN since the users will be using regular analog modem from their laptops. What information do I need to give them? The person I talked kept asking me about capability package/solution 94. I had no idea what they were. Could someone tell me exactly what information they are looking for? They mentioned something like NS1 or J6. I also need to find out if Cisco Secure ACS will support MAC client for :Radius authentication. The radius server will use the NT server user account info for authentication for their domain, how do I make it work so the MAC client can access resource in thier NT domain? Thanks a bunch. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=37040t=37040 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2612 Translational Bridging [7:36468]
Fellows, Could someone tell me how to conigure 2612 for Translational bridging? I need to bridge ethernet and Token ring traffic in 2612. I don't have any other routers. Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=36468t=36468 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
1605R needs to act as DHCP server. [7:31978]
Does anyone know which feature set you need to run DHCP server on 1605R? I still cannot find one that does dhcp. They don't have Enterprise IOS for 1605R. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31978t=31978 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
What CD do they give you at the R/S lab? [7:31851]
Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31851t=31851 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
What Version of IOS Do I need to do DHCP on Cisco 1605R? [7:31951]
I need to find out wheather Cisco 1605R can act as an DHCP server. If it can, can someone tell me what IOS feature set I need? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31951t=31951 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE R/S Cat 5K question [7:31953]
Do they have Cat5K with L3 functionality on CCIE R/S lab or it is strictly L2? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31953t=31953 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
I would like to hear from those who have taken the CCIE lab R/S [7:31617]
I am going for a the CCIE R/S lab in March. I am going thru all the labs that I can find, but I would love to hear from someone who has actually taken it recently. I am particularly curious to see how much ATM and Voice stuff I would have to know. Please email me at [EMAIL PROTECTED] Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31617t=31617 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
