HI Ray, Make sure there are Protocol Rules for SMTP and POP3 that the clients can use, and also make sure that DNS is configured properly for the type of client you are implementing. HTH< Tom www.isaserver.org/shinder Thomas W Shinder, M.D., MCSE, MCT -----Original Message----- From: Roy Morden [mailto:roy@xxxxxxxxxxxxxxxxxxx] Sent: Friday, September 07, 2001 3:47 AM To: [ISAserver.org Discussion List] Subject: [isalist] cannot connect to external pop and smtp server http://www.ISAserver.org we have our email hosted for us, so clients need access through the isa server for pop and smtp, however all we get is server not found. Is this an isa problem or name resolution? Roy Morden Network Manager Baines School roy@xxxxxxxxxxxxxxxxxxx ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')