I am trying to find out how to allow L2TP traffic through a PIX 515e firewall. Windows 2003 is already configured. Thank you. EDIT: 6.1(2) is the sh version response.
I have followed this document on cisco site to set up the L2TP over IPsec connection. When I try to establish a VPN to ASA 5505 from my Windows XP, after I click on "connect" button, the "Connecting ...