04-13-2006 02:46 AM - edited 03-03-2019 12:23 PM
Hi,
I am using a 2811 and a 2621 to simulate a network.
I have configured the 2621 to be the LAN router and the 2811 to be ISP.
On the 2621 I have configured some route policy which establishes that all traffic that comes from network 192.168.82.0 is to leave the router by interface fa 0/0
I also have another policy that establishes that traffic from network 192.168.81.0 is to leave through interface Serial 0/0
The traffic through the Serial works like a dream.....however, I can't get the traffic through the FA interface to work...
when I debug I get the following.....
Mar 1 00:15:26.228: IP: s=192.168.82.2 (FastEthernet0/1.82), d=100.100.100.100, len 60, policy match
*Mar 1 00:15:26.228: IP: route map OutDialer2, item 10, permit
*Mar 1 00:15:26.228: IP: s=192.168.82.2 (FastEthernet0/1.82), d=100.100.100.100 (FastEthernet0/0), len 60, policy routed
*Mar 1 00:15:26.228: IP: FastEthernet0/1.82 to FastEthernet0/0 100.100.100.100
*Mar 1 00:15:26.228: NAT: map match OutDialer2
*Mar 1 00:15:26.232: NAT: creating portlist proto 1 globaladdr 88.96.38.94
*Mar 1 00:15:26.232: NAT: Allocated Port for 192.168.82.2 -> 88.96.38.94: wanted 512 g
Satra_router#ot 512
*Mar 1 00:15:26.232: NAT: i: icmp (192.168.82.2, 512) -> (100.100.100.100, 512) [171]
*Mar 1 00:15:26.232: NAT: s=192.168.82.2->88.96.38.94, d=100.100.100.100 [171]
*Mar 1 00:15:26.236: IP: s=88.96.38.94 (FastEthernet0/1.82), d=100.100.100.100 (FastEthernet0/0), g=100.100.100.100, len 60, forward
*Mar 1 00:15:26.236: IP ARP: creating incomplete entry for IP address: 100.100.100.100 interface FastEthernet0/0
*Mar 1 00:15:26.236: IP ARP: sent req src 88.96.38.94 0001.96db.1900,
dst 100.100.100.100 0000.0000.0000 FastEthernet0/0
*Mar 1 00:15:26.240: IP: s=88.96.38.94 (FastEthernet0/1.82), d=100.100.100.100 (FastEthernet0/0), len 60, encapsulation failed
*Mar 1 00:15:26.240: MobileIP: FastEthernet0/0 add 100.100.100.100 rejected
*Mar 1 00:15:26.240: IP ARP rep filtered src 100.100.100.100 0015.fad7.aff0, dst 88.96.38.94 0001.96db.1900 wrong cable, interface FastEthernet0/0
The wrong cable bit really bugs me, as I am using a crossover cable which I know is the right cable.....
my config for the 2621 (the LAN router) is as follows.......
interface FastEthernet0/0
description TO ISP
ip address 88.98.38.98 255.255.255.240
ip access-group 150 in
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat outside
service-policy output policing
speed auto
half-duplex
hold-queue 224 in
interface FastEthernet0/1.82
encapsulation dot1Q 82
ip address 192.168.82.1 255.255.255.0
ip nat inside
ip policy route-map OutDialer2
ip nat inside source route-map OutDialer2 interface FastEthernet0/0 overload
access-list 182 deny ip 192.168.82.0 0.0.0.255 192.168.0.0 0.0.255.255
access-list 182 permit ip 192.168.82.0 0.0.0.255 any
route-map OutDialer2 permit 10
match ip address 182
set default interface FastEthernet0/0
Any ideas on what is wrong with the traffic going through the FA interface..
Thank you for any help
Solved! Go to Solution.
04-13-2006 03:01 AM
Hi,
The problem is that you can't really use the 'set default interface' command with a multiaccess interface like ethernet. Instead of that, use 'set ip next-hop
Pls do remember to rate posts.
Paresh
04-13-2006 03:01 AM
Hi,
The problem is that you can't really use the 'set default interface' command with a multiaccess interface like ethernet. Instead of that, use 'set ip next-hop
Pls do remember to rate posts.
Paresh
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