Connect 2612 router to 3660 router via Catalyst3524 switch

[kmmink]

Current setup:
3660 router has a Serial 4T going out to 4 remote sites.

Needed setup:
Need to move Serial 4T to 2612 router.
2612 router will connect via E0 port to inside Cat3524 switch which is connected to 3660 router's E0/0.

Scenerio:
3660 router connects to WAN via various connection types
Cat3524 (inside)switch connects to 3660 router via Ethernet
2612 router connects to Cat3524 switch via Ethernet
4 remote locations connect to 2612 router via Serial

Question:
Will this 2612 config work?
interface Ethernet0
description connected to Cat3524 Inside Switch Port x
ip address x.x.x.x x.x.x.x
no ip directed-broadcast
ip accounting output-packets
duplex auto
speed auto
!
interface Serial1/0
description 56K to Location 1
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/1
description 56K to Location 2
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/2
description 56K to Location 3
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/3
description 56K to Location 4
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
router eigrp x
network x.x.x.x
no auto-summary
no eigrp log-neighbor-changes
!
ip default-gateway x.x.x.x
ip classless
ip route 0.0.0.0 0.0.0.0 x.x.x.x
ip http server
ip http authentication aaa
!
end

 

[tschouten]

Looks fine to me, a switch doesn't route anything (unless using a MLS) just forwards packets. The ip addy on a switch is mainly there for management, troubleshooting.

 

[kmmink]

New config, will it work?
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco2612_R2
!
memory-size iomem 20
clock timezone CST -6
!
no ip name-server
!
ip subnet-zero
no ip domain-lookup
ip routing
!
interface Ethernet0
description connected to Cat3524 Inside Switch Port x
ip address x.x.x.x x.x.x.x
no ip directed-broadcast
ip accounting output-packets
duplex auto
speed auto
!
interface Serial1/0
description 56K to Location 1
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/1
description 56K to Location 2
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/2
description 56K to Location 3
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
interface Serial1/3
description 56K to Location 4
bandwidth 56
ip address x.x.x.x x.x.x.x
fair-queue 64 256 0
!
ip classless
!
! IP Static Routes
ip route x.x.x.x x.x.x.x Ethernet 0/0 1 permanent
ip default-gateway x.x.x.x
ip classless
ip route 0.0.0.0 0.0.0.0 x.x.x.x
ip http server
ip http authentication aaa
!
end

 

[tschouten]

Why are you changing to Static routes? It will work just wondering why you would want to do that?

 

[kmmink]

Because the 2612 router is setting inside the local network. Therefore, it only needs to go to the default gateway(3660 router) if it cannot find the host on the local network. It does not need to receive routing updates.

 

[jimmyzz]

kmmink,
Are you sure the serial 4T module will work in the 2600. I know they are the same fit but there are some modules that work in the 3600, but not in the 2600 (ie. NM-1E2W). I think the 4xserial module for the 2600 is NM-4A/S. Maybe its the same as NM-4T but best to check before you get ahead of yourself.

JimmyZ