PC to PC thru 2 routers??? [7:6877]
Hi, I'm Bob, a computer trainer. I have a lab set up with 2 PCs with 2 routers between, a 3600 and 2600. I have both end PCs on a 192.168.0.0 network going through my e0/1 between routers on a 10.0.0 nw. I can ping from router to router, but not from router to the outer PCs., nor of course can I ping from outer pc to outer pc. Is there something I'm not considering right? -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=6877&t=6877 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2600 8meg flash [7:17963]
Hi, I just got the advice last week that to get a 2600 router to accept a dhcp number I would need an upgrade to the IOS. Got it! But oops, not enough flash memory space! How difficult will it be to increase it and where should I go? Any prices etc... -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=17963&t=17963 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cable Modem, DHCP & NAT [7:19106]
Hi, I have a 2600 router and the latest software so I can get a DHCP number from my service provider. I'm trying to configure the router so that I can put my static network on the inside. It accepts the DHCP number but I can't get it to do the translation to the inside seeing that the outside number is not a static number. Anyone have experience with this? Any help would be appreciated. -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19106&t=19106 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
easyip 2600 [7:19127]
Hi, I've just been informed that easyip should work on my 2600 to get me to resolve the inside to outside network with a dhcp number.(I'm using a cable modem and am assigned a dynamic number) I'm trying to go from my inside network to the outside. The following is my configuration. I'm still new at this so something is obviously wrong. Building configuration... Current configuration : 784 bytes ! version 12.1 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname BobRouter ! logging rate-limit console 10 except errors ! ip subnet-zero ! ! no ip finger ! ! ! ! interface Ethernet0/0 ip address dhcp ip nat outside half-duplex ! interface Serial0/0 no ip address shutdown ! interface BRI0/0 no ip address shutdown ! interface Ethernet0/1 ip address 192.168.0.6 255.255.255.0 ip nat inside half-duplex ! ip nat inside source list 100 interface Ethernet0/0 overload ip classless ip route 0.0.0.0 0.0.0.0 Ethernet0/0 permanent no ip http server ! access-list 100 permit ip 192.0.0.0 0.0.0.255 any ! line con 0 transport input none line aux 0 line vty 0 4 ! no scheduler allocate end - Any help would be appreciated -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19127&t=19127 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: easyip 2600 [7:19127]
Thanks for your help. You're right. I didn't watch that access list. I have a new configuration. I seem to be able to get out my router and ping the dhcp server as well as the name servers. But I have a connection to my e0/1 from my laptop which is 192.168.0.6. I can ping from my laptop to e0/1, but I can't ping from my laptop to e0/0. I'm not getting through the router. Any more suggestions? Here's my updated config 03:05:07: %SYS-5-CONFIG_I: Configured from console by consolen Building configuration... Current configuration : 810 bytes ! version 12.1 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname BobRouter ! logging rate-limit console 10 except errors ! ip subnet-zero ! ! no ip finger ! ! ! ! interface Ethernet0/0 ip address dhcp ip nat outside half-duplex ! interface Serial0/0 no ip address shutdown ! interface BRI0/0 no ip address shutdown ! interface Ethernet0/1 ip address 192.168.0.6 255.255.255.0 ip nat inside half-duplex ! router rip network 24.0.0.0 network 192.168.0.0 ! ip nat inside source list 100 interface Ethernet0/0 overload ip classless ip route 0.0.0.0 0.0.0.0 Ethernet0/0 no ip http server ! access-list 100 permit ip any any ! line con 0 transport input none line aux 0 line vty 0 4 ! no scheduler allocate end BobRouter# -- ""Wojtek Zlobicki"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > You may want to take a look at your access list > > access-list 100 permit ip 192.0.0.0 0.0.0.255 any > > change to > > access-list 100 permit ip 192.168.0.0 0.0.0.255 any > > ""Bob Lepine"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi, I've just been informed that easyip should work on my 2600 to get me > to > > resolve the inside to outside network with a dhcp number.(I'm using a > cable > > modem and am assigned a dynamic number) I'm trying to go from my inside > > network to the outside. The following is my configuration. I'm still new > at > > this so something is obviously wrong. > > Building configuration... > > > > Current configuration : 784 bytes > > ! > > version 12.1 > > no service single-slot-reload-enable > > service timestamps debug uptime > > service timestamps log uptime > > no service password-encryption > > ! > > hostname BobRouter > > ! > > logging rate-limit console 10 except errors > > ! > > ip subnet-zero > > ! > > ! > > no ip finger > > ! > > ! > > ! > > ! > > interface Ethernet0/0 > > ip address dhcp > > ip nat outside > > half-duplex > > ! > > interface Serial0/0 > > no ip address > > shutdown > > ! > > interface BRI0/0 > > no ip address > > shutdown > > ! > > interface Ethernet0/1 > > ip address 192.168.0.6 255.255.255.0 > > ip nat inside > > half-duplex > > ! > > ip nat inside source list 100 interface Ethernet0/0 overload > > ip classless > > ip route 0.0.0.0 0.0.0.0 Ethernet0/0 permanent > > no ip http server > > ! > > access-list 100 permit ip 192.0.0.0 0.0.0.255 any > > ! > > line con 0 > > transport input none > > line aux 0 > > line vty 0 4 > > ! > > no scheduler allocate > > end > > - > > Any help would be appreciated > > > > -- > > Bob Lepine > > MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19133&t=19127 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: easyip 2600 [7:19127]
Thanks for the help Wojtek, Oops, It was the typing that was wrong. I can ping from my laptop to the e0/1 interface. I'm having a hard time reaching the e0/0 interface. I enable rip to see if it would take my packets through the router. You are suggesting I take it off? Just do the routes static? I appreciate your help. Thanks Bob ""Wojtek Zlobicki"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Bob, > > You really have to watch those configs :P > > The IP for Interface Eth 0/1 is 192.168.0.6 (a conflict with your laptop). I > assume that you want it to be 192.168.0.1 (or whatever you want the gateway > to be, make sure that you also set this gateway on your laptop_ > > > ""Bob Lepine"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Thanks for your help. You're right. I didn't watch that access list. I > have > > a new configuration. I seem to be able to get out my router and ping the > > dhcp server as well as the name servers. But I have a connection to my > e0/1 > > from my laptop which is 192.168.0.6. I can ping from my laptop to e0/1, > but > > I can't ping from my laptop to e0/0. I'm not getting through the router. > Any > > more suggestions? > > > > Here's my updated config > > 03:05:07: %SYS-5-CONFIG_I: Configured from console by consolen > > Building configuration... > > > > Current configuration : 810 bytes > > ! > > version 12.1 > > no service single-slot-reload-enable > > service timestamps debug uptime > > service timestamps log uptime > > no service password-encryption > > ! > > hostname BobRouter > > ! > > logging rate-limit console 10 except errors > > ! > > ip subnet-zero > > ! > > ! > > no ip finger > > ! > > ! > > ! > > ! > > interface Ethernet0/0 > > ip address dhcp > > ip nat outside > > half-duplex > > ! > > interface Serial0/0 > > no ip address > > shutdown > > ! > > interface BRI0/0 > > no ip address > > shutdown > > ! > > interface Ethernet0/1 > > ip address 192.168.0.6 255.255.255.0 > > ip nat inside > > half-duplex > > ! > > router rip > > network 24.0.0.0 > > network 192.168.0.0 > > ! > > ip nat inside source list 100 interface Ethernet0/0 overload > > ip classless > > ip route 0.0.0.0 0.0.0.0 Ethernet0/0 > > no ip http server > > ! > > access-list 100 permit ip any any > > ! > > line con 0 > > transport input none > > line aux 0 > > line vty 0 4 > > ! > > no scheduler allocate > > end > > > > BobRouter# > > > > -- > > ""Wojtek Zlobicki"" wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > You may want to take a look at your access list > > > > > > access-list 100 permit ip 192.0.0.0 0.0.0.255 any > > > > > > change to > > > > > > access-list 100 permit ip 192.168.0.0 0.0.0.255 any > > > > > > ""Bob Lepine"" wrote in message > > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > Hi, I've just been informed that easyip should work on my 2600 to get > me > > > to > > > > resolve the inside to outside network with a dhcp number.(I'm using a > > > cable > > > > modem and am assigned a dynamic number) I'm trying to go from my > inside > > > > network to the outside. The following is my configuration. I'm still > new > > > at > > > > this so something is obviously wrong. > > > > Building configuration... > > > > > > > > Current configuration : 784 bytes > > > > ! > > > > version 12.1 > > > > no service single-slot-reload-enable > > > > service timestamps debug uptime > > > > service timestamps log uptime > > > > no service password-encryption > > > > ! > > > > hostname BobRouter > > > > ! > > > > logging rate-limit console 10 except errors > > > > ! > > > > ip subnet-zero > > > > ! > > > > ! > > > > no ip finger > > > > ! > > > > ! > > > > ! > > > > ! > > > > interface Ethernet0/0 > > > > ip address dhcp > > > > ip
Easyip & cable modem [7:19187]
Woohoo. I got it working. I have my 2600 hooked up to my cable modem of which I am a DHCP client. Thanks to the group for helping me figure this one out! (Especially Tony Medieros and Leigh Anne Chisholm) I have now hooked the router up to my 2900 switch and have access to the net with all my computer. This will greatly enhance my studies. I am listing the configuration for those who need to do the same. Names have been altered to protect the innocent! Current configuration : 997 bytes ! version 12.1 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime service password-encryption ! hostname BobRouter ! logging rate-limit console 10 except errors enable password 7 045907031F23404B13 ! ip subnet-zero ! ! no ip finger ip host laptop 192.168.0.3 ip name-server 24.229.12.230 ip name-server 204.186.0.201 ip name-server 204.186.0.203 ! ! ! ! interface Ethernet0/0 ip address dhcp ip nat outside half-duplex ! interface Serial0/0 no ip address shutdown ! interface BRI0/0 no ip address shutdown ! interface Ethernet0/1 ip address 192.168.0.6 255.255.255.0 ip nat inside half-duplex ! ip default-gateway 10.227.49.1 ip nat inside source list 10 interface Ethernet0/0 overload ip classless ip route 0.0.0.0 0.0.0.0 10.227.49.1 no ip http server ! access-list 10 permit 192.168.0.0 0.0.255.255 no cdp run ! line con 0 transport input none line aux 0 line vty 0 4 password 7 05090A0A314E420C03 login ! no scheduler allocate end -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19187&t=19187 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Easyip & cable modem [7:19187]
Yes, the 10 nework is the next hop out of my router. I did a trace to find what the hops were so that's what I used. I now have my 2900 switch hooked up to it and it works great!! Bob ""Chuck Larrieu"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > interestingly, there was a short thread on NANOG about increased instances > of script kiddie behaviour now that the college kids are back in the dorms. > Just tonight there were a couple of posts about a big probe coming into > someone's network, and originating from three particular blocks in Taiwan. > > get your NBAR up and running! > > Chuck > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Tony Medeiros > Sent: Sunday, September 09, 2001 3:13 PM > To: [EMAIL PROTECTED] > Subject: Re: Easyip & cable modem [7:19187] > > > Now you need to setup a fat access-list or CBAC for some security from all > the idiots on your cable subnet. You wouldn't believe the probes I get > every day!! This will be a little challanging for you cus of your dynamic > address. Of course, since your router will be up all the time, chances are > you will keep renewing the same IP. Let me know if you need some help on > that. Better do it soon cus NAT won't protect you much, and you definitely > need protecting. I run IDS on my router and log all the probes and @!#$ > heads spoffing internal address and stuff. And believe me, that log gets > pretty large especially when school is out !! > > Take care > Tony > > - Original Message - > From: "Bob Lepine" > To: > Sent: Sunday, September 09, 2001 10:39 AM > Subject: Easyip & cable modem [7:19187] > > > > Woohoo. I got it working. I have my 2600 hooked up to my cable modem of > > which I am a DHCP client. Thanks to the group for helping me figure this > one > > out! (Especially Tony Medieros and Leigh Anne Chisholm) I have now hooked > > the router up to my 2900 switch and have access to the net with all my > > computer. This will greatly enhance my studies. I am listing the > > configuration for those who need to do the same. > > Names have been altered to protect the innocent! > > Current configuration : 997 bytes > > ! > > version 12.1 > > no service single-slot-reload-enable > > service timestamps debug uptime > > service timestamps log uptime > > service password-encryption > > ! > > hostname BobRouter > > ! > > logging rate-limit console 10 except errors > > enable password 7 045907031F23404B13 > > ! > > ip subnet-zero > > ! > > ! > > no ip finger > > ip host laptop 192.168.0.3 > > ip name-server 24.229.12.230 > > ip name-server 204.186.0.201 > > ip name-server 204.186.0.203 > > ! > > ! > > ! > > ! > > interface Ethernet0/0 > > ip address dhcp > > ip nat outside > > half-duplex > > ! > > interface Serial0/0 > > no ip address > > shutdown > > ! > > interface BRI0/0 > > no ip address > > shutdown > > ! > > interface Ethernet0/1 > > ip address 192.168.0.6 255.255.255.0 > > ip nat inside > > half-duplex > > ! > > ip default-gateway 10.227.49.1 > > ip nat inside source list 10 interface Ethernet0/0 overload > > ip classless > > ip route 0.0.0.0 0.0.0.0 10.227.49.1 > > no ip http server > > ! > > access-list 10 permit 192.168.0.0 0.0.255.255 > > no cdp run > > ! > > line con 0 > > transport input none > > line aux 0 > > line vty 0 4 > > password 7 05090A0A314E420C03 > > login > > ! > > no scheduler allocate > > end > > > > -- > > Bob Lepine > > MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=19268&t=19187 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
