We currently use GroupWise 6.0 with a third-party firewall as the default
gateway and would like to use our BM server as the default gateway
instead. We currently use our BM server as the default gateway for client
workstations and for GroupWise Web Access.

After creating TCP in/out filter exceptions for ports 25 and 110, changing
the public IP Address of the BM server to the public IP Address of the
firewall (and turning the firewall off), changing the default gateway of
the GroupWise server to the private address of the BM server, we are able
to send email just fine, but are unable to receive it. Is there another
setting that needs to be changed, or another filter exception that needs
to be created?