Outgoing VPN connection through the PIX firewall Christian Donner, January 19, 2007May 3, 2008 I have been using outgoing VPN connections through my PIX firewall for years – using all sorts of VPN clients (Cisco, Citrix, Nortel). When I started working for my most recent employer, I was unable to connect to their Microsoft VPN using the Windows XP VPN client. After almost a year of on-and-off experimenting, I finally found the solution on Cisco.com: fixup protocol pptp 1723. It worked without further ado, and this discovery was so exhilarating that I never want to forget it. Related Posts:OpenVPNThe Voip.ms SMS Integration for Home AssistantTyreWiz not working after battery changeComputer Build 2025My USPS Certified Mail Experience Explained Geek's Home Information Technology