Friday, November 14, 2008

now next part of the configuration is

think that isp1 and isp2 are the two providers for sanjose network and sanjose wants to use isp1 as the preffered router and isp2 as the backup route ..

how do you do this

simple configure two static routes and in that give one of the preffered one low metric hence the problem will be solved . it can done like this

and also can you see anything like default route set or default gateway set for the sanjose network ...

this is the original routing table of sanjose network

Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route

Gateway of last resort is not set ------------------------------------- ******* is subnetted, 2 subnets
C is directly connected, Serial2/1
B [20/0] via, 00:24:08 is subnetted, 1 subnets
C is directly connected, Serial2/0
C is directly connected, Loopback0 is subnetted, 1 subnets
B [20/0] via, 00:26:57
C is directly connected, Loopback1

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