Routing problem

Guest · Posted: Fri Jul 27, 2007 10:13 pm Post subject: Routing problem

Sorry this is long winded, but I'm trying to make a brief as possible.

When I have the 2600 in place I can access 10.30.81.1 from 10.30.80.1
no problems. Been using this config for year at several sites.

When I have the 3560 in place I can not get to 10.30.81.1 from
10.30.80.1 at all...
arp shows incomplete..

Thanks much for reading at least this far:)

Details below
===========================================
I know this is a bit of an unusual config, but it's currently working
on a Cisco 2600 router, however I can not get it to work on a Cisco
3560 l3 switch. Here's the config on the cisco:
===============2600=================
in f0/0
ip address 10.30.80.1 255.255.255.0
ip address 10.30.81.205 255.255.0 secondary

ip route 10.30.81.1 255.255.255.255 10.30.80.2
===================================
===============3560================
The 3560 is slightly diff because it's a switch,
in vlan1
ip address 10.30.80.1 255.255.255.0
ip address 10.30.81.205 255.255.0 secondary

ip route 10.30.81.1 255.255.255.255 10.30.80.2
==================================
THere is an engage IP box @ 10.30.82.2 that passes packets to
10.30.81.1 IP_Device. Line diagram like so...
ROUTER=====ENGAGE======IP_DEVICE
10.30.80.1 10.30.80.2 10.30.81.1

When I have the 2600 in place I can access 10.30.81.1 no problems.
Been using this config for year at several sites.

When I have the 3560 in place I can not get to 10.30.81.1 at all...
arp show incomplete..

Can someone tell me what the 2600 would work and not the 3560?
All else is configured the same with exception of the 3560 is a Vlan
interface. I can still ping 10.30.82.2, but just can't seem to get
past it to 10.30.81.1

Here's a copy of the config on the 3560:
3560_Switch#sh config
Using 1475 out of 524288 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 3560_Switch
!
enable secret 5 $1$OnD7$IjbgogqBGQ3w9ZadDBrnm1
enable password tecore
!
no aaa new-model
ip subnet-zero
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!

3560_Switch#term len 100
3560_Switch#sh config
Using 1475 out of 524288 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 3560_Switch
!
enable secret 5 $1$OnD7$IjbgogqBGQ3w9ZadDBrnm1
enable password tecore
!
no aaa new-model
ip subnet-zero
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
interface FastEthernet0/1
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
ip address 10.30.81.205 255.255.255.0 secondary
ip address 10.30.80.1 255.255.255.0
no ip route-cache
no ip mroute-cache
!
ip classless
ip route 10.30.81.1 255.255.255.255 10.30.80.2
ip http server
!
!
!
control-plane
!
!
line con 0

Guest · Posted: Sat Jul 28, 2007 12:28 am Post subject: Re: Routing problem

On Jul 27, 1:13 pm, tdenham...@gmail.com wrote: