https://community.hpe.com/t5/backoffice-products/ms-isa/m-p/2809067#M988 Anyone know of a way to configure ISA to allow IP Protocols 50 and 51 to pass through the appliation (AHP and ESP)? I am attempting to create a VPN tunnel using Avaya's VPNRemote. I can make it work under Proxy 2.0 but not ISA.<BR /><BR />Thoughts? Wed, 18 Sep 2002 19:13:32 GMT Rene Moquin 2002-09-18T19:13:32Z https://community.hpe.com/t5/backoffice-products/ms-isa/m-p/2809067#M988 Anyone know of a way to configure ISA to allow IP Protocols 50 and 51 to pass through the appliation (AHP and ESP)? I am attempting to create a VPN tunnel using Avaya's VPNRemote. I can make it work under Proxy 2.0 but not ISA.<BR /><BR />Thoughts? Wed, 18 Sep 2002 19:13:32 GMT https://community.hpe.com/t5/backoffice-products/ms-isa/m-p/2809067#M988 Rene Moquin 2002-09-18T19:13:32Z