[c-nsp] FWSM, Contexts and ASA's

Justin M. Streiner streiner at cluebyfour.org
Wed Feb 13 13:31:51 EST 2008


On Wed, 13 Feb 2008, Christian Koch wrote:

> do you mix corporate and customer firewall contexts on the same fwsm
> modules?

I work for a large university, so the line between corporate and customer 
traffic is somewhat blurry, and the architecture is more like a service 
provider than a traditional enterprise.  We run most everything through 
the same firewalls, just in different contexts.

If your original question was about if there is a technical reason not to 
do this, that really depends on your needs.  Another poster mentioned that 
the FWSMs are not quite as advanced as the ASAs in some ways, and that is 
true.  One big strike against the FWSMs is the inability to directly 
terminate IPSEC VPN tunnels, which is something the ASA handles with ease.

jms


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