Re: Remote Desktop to Other PC systems on the Network from Remote



Connects to Cisco 1720 Router This manages the VPN traffic. (blocks
nothing
else just has a dedicated link via routes to the other sites.)

You still didn't clarify whether the 1720 has an "internal" interface in the
LAN. It probably has, and I will respond assuming this is the case, just
wanted to positively confirm this.

Everything was working very well before I installed ISA 2004. (So this is
where the issue lies)

OK, it seems like you have an issue where packets from the remote sites
arrive at the computers on the HQ LAN but reply packets never make it back.
I assume all your computers in the HQ LAN have the default gateway set to
ISA. If this is the case then you need to:

1) Include the subnets at the remote offices in the definition of the
"Internal" network object on the ISA server.

2) Create static routes on the ISA machine that forward all traffic
destinated to the remote networks to the "internal" interface of the Cisco
1720.

Good luck,
Virgil


.



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