Firewall Wizards mailing list archives
ICMP
From: Stan Anderson <Stan () iconfitness com>
Date: Mon, 8 Nov 1999 11:17:09 -0700
I have Citrix WinFrame 1.8 servers running behind my firewall. For Citrix ICA they say you only need to open udp 1604 and tcp 1494, so I only allow those two ports to my servers. My clients outside the firewall drop if they are connected for any legnth of time. In my logs I see denys for ICMP to my servers IP addresses. Citrix doesn't say you need to allow ICMP, but does anyone know if you need to. Thanks, Stan Anderson ICON Health & Fitness, Inc. (435) 750-7794