My corp. network is currently using a BM 3.7 firewall, and I need to
configure it (if possible) to allow IPSec passthrough so that I can use a
3Com VPN client from my workstation inside our BM firewall to connect to
a remote network via VPN. Both networks are NAT'd. The 3Com client uses
IPSec with IKE. I have attempted this by adding rules to allow outgoing
TCP and UDP 1293 and 4500. However, the 3Com client is still not able to
negotiate the tunnel successfully. Is it possible to configure the BM
3.7 firewall to allow this successfully, and if so, any ideas on what I
am missing?

Thanks in advance,

Russ Dillion