12-09-2002 07:47 AM - edited 02-20-2020 10:25 PM
Hi all!
I have configured a PIX with two outside interfaces
nameif ethernet0 outside security0
nameif ethernet2 outside2 security0
On one interface the network 172.16.1.0/24, on the other the network 172.16.2.0/24 can be reached. The PIX can communicate with the destination through both network (gateway redundancy). If I configure two default routes with different metric
route outside 0 0 172.16.1.1 1
route outside2 0 0 172.16.2.1 2
and I pull out the ethernet cable from the outside interface, the PIX keeps trying to send packet through this interface and doesn't switch to the other.
How can I force the PIX to do this?
Anyway is there any other solution to handle the redundant gateways?
I have tried the RIP2 but the timeout of a RIP entry is too long, I need FASTER switching over.
Gabor
12-09-2002 08:08 AM
Hi,
the two gateways, are they cisco routers? If they are, I should choose to implement HSRP (hot standby routing protocol) on the two gateways.
Kind Regards,
Tom
12-09-2002 08:51 AM
Yes, the two gateways are CISCO routers and we have already used HSRP, but anyway I would like to find out why the PIX behaves itselves such 'abnormal' way. The PIX is a 506, the sw is 6.2.
cheers
Gabor
12-09-2002 05:17 PM
Can you adjust RIP timers for faster switching.
Thanks.
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