Hi Kelli, I know Timbuktu uses UDP port 407 for handshake and the remote control uses TCP 1417 so you need to make sure both of those are open on the firewall. I got it working Tuesday night on a LinkSys DSL firewall router using port forwarding so you shouldn't have any problems. Check this link out, has the list of ports that all the Timbuktu components use: http://www.netopia.com/en-us/support/technotes/software/tb22000/TP2000_005.h tml -Shawn ----- Shawn R. Quillman Robert Bosch Corporation RBNA/CIT1.1 38000 Hills Tech Drive Farmington Hills, MI 48331 (248) 553-1164 (P) (248) 848-2855 (F) shawn.quillman@xxxxxxxxxxxx -----Original Message----- From: Kelli [mailto:kirwin@xxxxxxxxxxxxxxxxxxxxxx] Sent: Wednesday, May 07, 2003 4:22 PM To: [ISAserver.org Discussion List] Subject: [isalist] Remote Access of PC that is behind ISA http://www.ISAserver.org Hi All, I'm not sure if this is the proper forum for this question but here goes. I am relatively new at working with networks. I am sort of learning on the job. We have a relatively simple network behind an ISA Server. We have static external IPs as we host our Website and also maintain our own Exchange Server. Here is my problem. My boss wants everyone to be able to access their PCs from home and other places via the Internet. What is the best way to do this when they are all behind ISA? We have Timbuktu. Thanks, Kelli ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shawn.quillman@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')