04-03-2003 10:27 AM - edited 02-21-2020 12:27 PM
Confgiuration: PIX 501 (6.21) Cable Modem, Single IP, DHCP on the Outside Interface, using PAT
I am trying to use the Cisco VPN Client and MS L2TP from the inside of the firewall. What must I turn on or open to pass the traffic properly through the firewall?
Thank you.
04-03-2003 08:05 PM
Upgrade the PIX to 6.3 which has support for one IPSec session thru PAT. Then enable the command:
> fixup protocol esp-ike
and your VPN client connection should work fine. Nothing you can do about the L2TP session though, these don't work thru PAT in the PIX.
04-03-2003 08:16 PM
Hi,
You need to make sure that you are not PATing that client IP address, and open up ESP and UDP 1701 traffic for the static.
Thx
Afaq
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide