Hey JK-
You need to add a static route that says:
"ip route 3.0.0.0 255.0.0.0 3.3.3.0"
That will fix the recursion failure, and allow the router to reach the
3.0.0.0 network.
You also could have just used the default-network of 3.3.3.0, and it would
have created the static route for you.
Example below, if desired.
Best wishes,
Keith
R22(config)#do show ip route
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/435200] via 10.22.0.2, 00:00:17, FastEthernet0/1
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/409600] via 10.22.0.2, 00:00:17, FastEthernet0/1
22.0.0.0/24 is subnetted, 1 subnets
C 22.22.22.0 is directly connected, Loopback0
10.0.0.0/24 is subnetted, 2 subnets
C 10.22.0.0 is directly connected, FastEthernet0/1
D 10.234.0.0 [90/307200] via 10.22.0.2, 00:00:17, FastEthernet0/1
R22(config)#ip default-network 1.0.0.0
! Note: no default route in table yet, but 1.0.0.0 is a candidate (like
Jack and Hurley)
00:01:46: RT: 1.0.0.0 is now exterior
R22(config)#do show ip route
Gateway of last resort is not set
* 1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/435200] via 10.22.0.2, 00:00:42, FastEthernet0/1
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/409600] via 10.22.0.2, 00:00:42, FastEthernet0/1
22.0.0.0/24 is subnetted, 1 subnets
C 22.22.22.0 is directly connected, Loopback0
10.0.0.0/24 is subnetted, 2 subnets
C 10.22.0.0 is directly connected, FastEthernet0/1
D 10.234.0.0 [90/307200] via 10.22.0.2, 00:00:42, FastEthernet0/1
! Note: Now by adding the route for 1.0.0.0 via network 1.1.1.0, the
candidate of 1.0.0.0
! is reachable, and installed as the default route.
R22(config)#ip route 1.0.0.0 255.0.0.0 1.1.1.0
00:02:23: RT: network 1.0.0.0 is now variably masked
00:02:23: RT: add 1.0.0.0/8 via 1.1.1.0, static metric [1/0]
00:02:23: RT: NET-RED 1.0.0.0/8
R22(config)#
00:02:28: RT: 1.0.0.0 is now exterior
00:02:28: RT: default path is now 1.0.0.0 via 1.1.1.0
00:02:28: RT: new default network 1.0.0.0
00:02:28: RT: NET-RED 1.0.0.0/8
R22(config)#do show ip route
Gateway of last resort is 1.1.1.0 to network 1.0.0.0
* 1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 1.1.1.0/24 [90/435200] via 10.22.0.2, 00:01:25, FastEthernet0/1
S* 1.0.0.0/8 [1/0] via 1.1.1.0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/409600] via 10.22.0.2, 00:01:25, FastEthernet0/1
22.0.0.0/24 is subnetted, 1 subnets
C 22.22.22.0 is directly connected, Loopback0
10.0.0.0/24 is subnetted, 2 subnets
C 10.22.0.0 is directly connected, FastEthernet0/1
D 10.234.0.0 [90/307200] via 10.22.0.2, 00:01:25, FastEthernet0/1
R22(config)#
-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of just
kennie
Sent: Saturday, May 01, 2010 7:23 AM
To: Cisco certification
Subject: EIGRP Gateway of last resort
#sh ip route
Gateway of last resort is not set
3.0.0.0/24 is subnetted, 1 subnets
D 3.3.3.0 [90/409600] via 172.16.34.3, 00:18:07, FastEthernet0/0
172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
D 172.16.140.0/24
[90/409600] via 172.16.34.40, 00:40:13, FastEthernet0/0
C 172.16.40.0/24 is directly connected, Loopback40
C 172.16.34.0/25 is directly connected, FastEthernet0/0
then I applied the command below_____
R4(config)#ip default-network 3.0.0.0
But got this and no gateway of last resort set____
R4(config)#do sh ip ro
Gateway of last resort is not set
* 3.0.0.0/24 is subnetted, 1 subnets
D 3.3.3.0 [90/409600] via 172.16.34.3, 00:20:26, FastEthernet0/0
172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
D 172.16.140.0/24
[90/409600] via 172.16.34.40, 00:42:33, FastEthernet0/0
C 172.16.40.0/24 is directly connected, Loopback40
C 172.16.34.0/25 is directly connected, FastEthernet0/0
My ios ver is... Cisco IOS Software, 3700 Software
(C3725-ADVENTERPRISEK9-M), Version 12.4(15)T5.
I'm I getting something wrong here, please help out !
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Received on Sat May 01 2010 - 18:09:46 ART
This archive was generated by hypermail 2.2.0 : Tue Jun 01 2010 - 07:09:52 ART