Hi Guys
Here a quick layout.
FTP server <=> ISA2006 <=> FTP Gateway server
FTP server Windows 2008 SP2
ISA Server Windows 2003 SP2
FTP Gateway Server Windows 2008 SP2
Traffic flows from FTP through ISA to FTP gateway.
Traffic allowed Ping and port 1180.
I ping FTP gateway from FTP server and Vis-versa
Problem is when I telnet to port 1180 from FTP server to Gateway server I get a blank box and any key press disconnect session. I believe this indicated traffic flow in one direct.
Rule is
Allow – Ping, TCP 1180 – DMZ02, FTP Server – All users.
There is a route on the FTP Gateway server redirect all traffic to LAN through the ISA DMZ02 Lan IP, and a rule for all DMZ02 traffic from FTP server to ISA LAN ip address.
Isa 2006 has the follow interfaces
LAN
DMZWL (Wireless Modem access to internet only.)
DMZ02 Zone
Internet
Monitor shows connection is made.
Action – Initiated Connection
Action – Closed Connection
Source Zone internal
Destination Zone External.
Anyone knows why this traffic would not be flowing. In both directions.
Thanks in Advance.
Craig