ports to allow browsing between 2 trusted domains(Win NT)

[rpalacio]

I have 2 routers and 2 pix firewalls which are connected point-to-point via frame-relay..On each of this networks, reside an NT Domain configured as trusted (through trust relationship)...This will enable me to brouse the other network and vise versa..What ports am I going to open in the firewall to allow this scenario.

Thanks a lot.

[gfullage]

This should help you out:

http://www.cisco.com/warp/public/110/pixnetbios.html

[wolfrikk]

You may consider setting up a PIX to PIX IPSEC tunnel to encript this traffic if the Frame-Relay is used for Internet access also. That way you are not passing this traffic unencripted across the Internet.