split tunneling with PPTP on PIX?

[tialen.kelley]

there is a command for split tunneling for the IPSEC clients... but what about PPTP? can you do it? Or is the only option to uncheck "use default gateway on remote network" on the client..

Thanks!

[jeff]

I don't think there's any "command" in MS PPTP to do it;

However, I found this which may allow you to do it once the initial PPTP link is up:

Split Tunneling

Let us assume the gateway router is an ISP Router. When the PPTP tunnel comes up on the PC, the PPTP route is installed with a higher metric than the previous default, so we lose Internet connectivity. To remedy this, modify the Microsoft routing to delete the default and reinstall the default route (this requires knowing the IP address the PPTP client has been assigned; for the current example, this was 172.16.10.1):

route delete 0.0.0.0

route add 0.0.0.0 mask 0.0.0.0 192.168.1.47 metric 1

route add 172.16.10.1 mask 255.255.255.0 192.168.1.47 metric 1

Hope that helps...