External Trusts between W2K DCs in different forests

[Guest]

I am trying to set up a trust relationship between two different domains, one
mixed mode and one native mode, in different forests. The domains have a
firewall between them in a DMZ configuration. Domain configs as follows:

Domain A:
3 DCs all Global Catalogs
W2K SP4 Native mode
IP Range 10.x.x.x

Domain B:
1 DC
W2K SP4 Mixed mode
IP Range 172.x.x.x

Firewall is using NAT to translate 10.x.x.x to 172.x.x.x address. Current
policy in firewall allows all traffic from either side to pass.

I have set the following in LMHOSTS all 3 DCs in Domain A.

172.x.x.x remotedomainDC#PRE #DOM:

 

[Guest]

Please see External Trusts between W2K DCs in different forests CONTINUED..
for more information.

Thanks