Problem with an ASA.

[rcapao]

Hello,

I have an ASA and I'm trying to implement something like “load sharing” between 2 ISP's.

I tried to do “dual ISP”, but that's not what I intended to have…

I tried to implement “favoring static routes based on reachability”, but I did not succeed.

Somehow this last implementation is, I think, very near of what I need. The problem with this is that it has a limitation… it doesn't let me put 2 default routes pointing to 2 different interfaces (I mean, putting the traffic that leaves the ASA in 2 different interfaces), like this:

!

route outside 0.0.0.0 0.0.0.0 190.3.14.5 1 track 1

route dmz3 0.0.0.0 0.0.0.0 200.100.73.11 1 track 2

!

Can some one help me?

Thanks in advance,

Rui

[a.alekseev · Accepted solution]

ASA cannot do loadbalancing like a router.

You cannot have two active defalt routes. Only one will be active.

for redundancy you can use the following

http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806e880b.shtml

[rcapao]

Hello,

when you said "load balanced" you minted to say "load share", wasn't it so?

Thanks,

Rui Capao