That's a good thing; you don't want UDP-137 leaving your network. It's one of the NetBIOS ports and has no business on the Internet. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison http://jalojash.org/isatools Read the books! ----- Original Message ----- From: DOGAN ÇOBANYILDIZI To: [ISAserver.org Discussion List] Sent: Thursday, August 08, 2002 11:40 PM Subject: [isalist] ISA SERVER and RRAS http://www.ISAserver.org Hello all, I have a problem. ISA server and RRAS Demand-Dial running on SRV-FWALL. This computer have 2 NIC and 1 Modem, 1 NIC Internal IP, 1 NIC External IP. Use Demand-Dial connect to another ISP via modem VPDN connection but ISA Blocked Dialout UDP 137. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')