07-12-2007 11:09 AM - edited 03-05-2019 05:16 PM
I know this is quite simple, but the end result continues to elude me..
I have two LAN's, 192.168.0.0 (A) and 192.168.100.0 (B). I need the hosts on (B) to talk the servers on (A).
I have a Cisco 2801 Router. From (A) I can ping the interface configured to subnet (B) but cannot ping the hosts on the other side.
What is the simplest configuration for making A and B talk to each other efficiently? Thanks
07-13-2007 06:19 AM
Had to walk away from this yesterday. Came in today, reset to factory and started over. I can still ping each router interface from both subnets, but still cant ping hosts.
Building configuration...
Current configuration : 1335 bytes
!
! Last configuration change at 13:50:42 Chicago Fri Jul 13 2007 by admin
! NVRAM config last updated at 14:07:24 Chicago Fri Jul 13 2007 by admin
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname router
!
boot-start-marker
boot-end-marker
!
no logging buffered
enable secret 5 $1$T25L$t/hXznZ.mM8nJUWQ7Zy5T1
enable password
!
no aaa new-model
!
resource policy
!
clock timezone Chicago -6
clock summer-time Chicago date Apr 6 2003 2:00 Oct 26 2003 2:00
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
ip cef
!
!
no ip dhcp use vrf connected
!
!
ip name-server 192.168.0.6
!
!
!
!
interface FastEthernet0/0
ip address 192.168.0.9 255.255.255.0
ip access-group sdm_fastethernet0/0_in in
speed auto
full-duplex
no mop enabled
!
interface FastEthernet0/1
description $ETH-LAN$
ip address 192.168.100.1 255.255.255.0
ip access-group sdm_fastethernet0/1_in in
duplex auto
speed auto
!
ip classless
!
ip http server
!
ip access-list extended sdm_fastethernet0/0_in
remark SDM_ACL Category=1
permit ip any any
ip access-list extended sdm_fastethernet0/1_in
remark SDM_ACL Category=1
permit ip any any
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
password
login
!
end
07-13-2007 01:01 PM
Chad
I took your configuration exatly as it is. put it in a Cisco 2811 and then connected two hosts to the router interfaces.
I tested with a device at 192.168.0.10 and a device ad 192.168.100.2.
From 192.168.0.10 I can ping 192.168.0.9, 192.168.100.1, and 192.168.100.2.
From 192.168.100.2 I can ping 192.168.100.1 192.168.0.9 and 192.168.0.10.
I think you have resolved your issue on your router. If you are still having problems I would verify the gateway's on your two hosts.
Please Rate if helpful!
Thanks,
David
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