No logon via other domain

[Stempl]

I have a interesting migration problem.
We have two Windows 2000 server SP 3 with Terminal Services in
Application mode, with 2 domains ( each server is the DC of the domain)
in different structures, but one trusting the other manually without
any problem (This is because we have to migrate the whole information
from the older server, but AD has a corrupt database which we can´t
repair, but is working (until now).
The problem we are arguing about is the fact that i can´t access the
new Terminal server from outside our router. When accessing from LAN,
every user can login, but when trying to access from DSL connection, we
get the message "You do not have access to logon to this session".
The old server is the gateway for the whole network and is the only one
which is connected to the router via NIC.
Therefore we have two IP segments, one for the LAN, one for the router.
The old server acts as IP-Router.

What did we wrong that we can´t access the new terminal server ???

 

[Venger]

Are you sure you are accessing the same server inside as you are outside?
Can you confirm with event log entries that coincide with connection
attempts?

As far as I know, TS has no provisions to make distinctions based on IP. The
only thing I can think of is logon from workstation controls (limits on what
users can log on from what workstations), but that makes no real sense in
this case.

Venger