yes... DNS is on the ISA Server.. that is the one giving greif.. -----Original Message----- From: Mark Strangways [mailto:strangconst@xxxxxxxx] Sent: Friday, July 27, 2001 11:18 AM To: [ISAserver.org Discussion List] Subject: [isalist] Re: DNS Errors - DNS Zone Transfer and DNS Query http://www.ISAserver.org Is your external DNS server on the ISA machine ? ----- Original Message ----- From: "Steven Rowlandson" <srowlandson@xxxxxxxxxxxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Thursday, July 26, 2001 9:05 PM Subject: [isalist] DNS Errors - DNS Zone Transfer and DNS Query http://www.ISAserver.org I have External DNS for our Domains hosted in the ISA Server's Machine. Since Yesturday I get Email errors attached below: I have about 100 Domains in the DNs wwith the Primary being offsite and the secondary being on the ISA server at our Office (we have 2 INTERNAL DNS Servers for AD) Server publishing rule [dns query] that maps 192.168.0.1:53 UDP to 203.xxx.xxx.xxx:53 for protocol [DNS Query Server] failed because the port on the external interface is being used by another application. The Firewall service failed to bind socket for the server on the firewall since another process is using the same port. Check for any other process using the same port and terminate if necessary. SECOND MESSAGE Server publishing rule [dns zone transfer] that maps 192.168.0.1:53 TCP to 203.xxx.xxx.xxx:53 for protocol [DNS Zone Transfer Server] failed because the port on the external interface is being used by another application. The Firewall service failed to bind socket for the server on the firewall since another process is using the same port. Check for any other process using the same port and terminate if necessary ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: strangconst@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: srowlandson@xxxxxxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')