Cisco 1700 Routing with dual ethernet and RIP
Posted on 2006-04-02
I am trying to setup RIP on a couple Cisco 1700's using the 10/100 ethernet ports and WIC's with ethernet as well. I got everything working and can ping through using a /24 (255.255.255.0) subnet mask...all set ...
Then if I change the internal subnet masks for the private LAN's to a /16 mask .... I lose connectivity and if I do a
-> sh IP protocols the routing table shows no entries..... change it back to a /24 and everything goes back to full functionality....
Thought maybe RIP had some sort of issues with other subnets, but that makes no sense.....
figured i'd post and see if anyone had any experiance with this ....
LAN intFast0 10.80.1.1 /16
WAN IFeth0 10.1.10.80 /24
LAN intFast0 10.50.1.1 /16
WAN IFeth0 10.1.10.50 /24
ip address 10.1.10.80 255.255.255.0
ip address 10.80.1.1 255.255.255.0
no ip http server
access-list 101 permit icmp any any
access-list 101 permit ip any any
line con 0
exec-timeout 5 0
line aux 0
line vty 0 4