cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
222
Views
0
Helpful
1
Replies

Enabling CISCO VPN Client Software through Customer Firewall

pmvw
Level 1
Level 1

I need to know what ports the CISCO VPN Client Software (5.0) in order to open up ports in a client's firewall.

1 Reply 1

Richard Burts
Hall of Fame
Hall of Fame

Pieter

The requirements may vary somewhat depending on what transport options you select in the client. But the basic setup would need to open up UDP 500 for ISAKMP and open protocol (not port) 50 for ESP/IPSec.

HTH

Rick

HTH

Rick
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: