Gracias.
Javier, te paso la nota correspondiente de Microsoft. Internet firewalls can prevent browsing and file sharing (http://support.microsoft.com/kb/298804/en-us)
En la misma dice lo siguiente:
The following ports are associated with file sharing and server message block (SMB) communications:
| . | Microsoft file sharing SMB: User Datagram Protocol (UDP) ports from 135 through 139 and Transmission Control Protocol (TCP) ports from 135 through 139. |
| . |
Direct-hosted SMB traffic without a network
basic input/output system (NetBIOS): port 445 (TCP and
UPD). |
Saludos.
--
Roberto Di'Lello | MCSE 2008 / 2003 -
MCSA Messaging 2003 - MCTS | roberto...@radians.com.ar | www.radians.com.ar