ASA 5510 static routes

Unanswered Question
Mar 26th, 2009
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Good day to all.. Problem:


asa5510(config)# sh route


S 192.168.2.0 255.255.255.0 [1/0] via 195.xx.xx.xx, outside

S 10.1.1.0 255.255.255.0 [1/0] via 10.2.2.1, inside

S 192.168.1.0 255.255.255.0 [1/0] via 195.xx.xx.xx, outside

S* 0.0.0.0 0.0.0.0 [1/0] via 195.xx.xx.xx, outside


asa5510(config)# sh run | i route

route outside 0.0.0.0 0.0.0.0 195.xx.xx.xx 1

route inside 10.1.1.0 255.255.255.0 10.2.2.1 1

route inside 192.168.1.0 255.255.255.0 10.2.2.1 1


What is the route to 192.168.2.0 is STATIC(!)? And why 192.168.1.0 routes to outside interface?


Also, if I send command like as route inside 192.168.2.0 255.255.255.0 10.2.2.1, asa's answer ERROR: Cannot add route entry, conflict with existing routes. If I send command no route ouside 192.168.2.0 255.255.255.0 195.xx.xx.xx, asa's answer %No matching route to delete


Any ideas?


Software Version 8.0(4).

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a.alekseev Thu, 03/26/2009 - 23:07
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I may suppose that you have configured RRI (reverse route injection)

Daniil Yanov Thu, 03/26/2009 - 23:42
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There is a base (factory-defaults) config. I have added only a static routes.

Daniil Yanov Fri, 03/27/2009 - 00:18
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I think the same as you, that if I reload ASA, problem will gone. But I can't to do this right now.


I'm trying to reload it on weekends. But any replies how to fix it without reload are welcome.

Renato Morais Thu, 12/09/2010 - 05:49
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Try the following commands:


route outside 192.168.2.0 255.255.255.0 195.xx.xx.xx

no route outside 192.168.2.0 255.255.255.0 195.xx.xx.xx

clamasters Thu, 12/09/2010 - 13:24
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I have seen some issues before, not exactly with 5510 but with other ASA's where when you factory reset your config, it'll sometimes make inside security 0 and outside security 100, effectively reversing the interfaces.  This could be the cause. 

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