Can pfsense handle 2 different lans

[treyh]

We have a very typical setup with 1 exception.

Our current setup goes t1 feeds cisco router–>Wan interface on bsd/pfsense firewall-->Lan interface-->site1 switch

but the exception is:

the same cisco router as above has a 2nd point-to-point t1 running from an offisite office (site1)

site1 uses 172.17.0.0/16
site2 uses 172.18.0.0/16

What I need to do is to be able to seperate internet traffic and lan traffic in the cisco router. What is the best way to go about this?

I really want to switch to using the pfsense firewall.

[GruensFroeschli]

What device is handling the T1 connection?
pfSense isnt able to terminate the T1 connection.

But there are no problems for pfSense to handle multiple WANs.
http://forum.pfsense.org/index.php/topic,7001.0.html