Protocol 51 = AH, if I recall. Typically you choose between AH and ESP encapsulation (protocol 50). On some platforms you can select both (in which case I don't know which protocol hits the wire).
In any case, hope it helps. -----Original Message----- From: Andre Faille [mailto:afaille@;VMEDSYS.COM] Sent: Wednesday, October 23, 2002 12:20 PM To: [EMAIL PROTECTED] Subject: [FW-1] VPN and protocol 51 Topo: Firewall1/NG-1 FP1 VPN setup for outside users One of our consultant is having problems connecting to us, he's the only one displaying this problem... our typical users use SecuRemote via the Internet and can connect fine. The consultant has a LAN setup at home with multiple machines, one of those connects to the internet via his own firewall and DSL connection, then uses SecuRemote to login to us... Sometimes it works fine, but sometimes I get this error in the VPN-1 log entries Protocol: 51 Rule: 0 Dropped What is a protocol 51 exactly? Thanks ============================================ Andre Faille [EMAIL PROTECTED] ================================================= To set vacation, Out Of Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] ================================================= ================================================= To set vacation, Out Of Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] =================================================
