Hi Fred, Configure the clients to use HTTP 1.1 through proxy connections and see if that helps. What error do you see in the Web Proxy log? Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: Frederic Giroux [mailto:fgiroux@xxxxxxxxxxxxxx] Sent: Monday, September 08, 2003 4:44 PM To: [ISAserver.org Discussion List] Subject: [isalist] Outbound FTP access HELP!!! http://www.ISAserver.org Hi! I am going crazy here!!! For some obscur reason, I can not get outbound FTP to work. This is usually straightforward but now... As far as I can tell, everything is configured properly: - Allow all outbound rule exists - FTP filter in place and enabled - protocols FTP and FTP download in place (BTW I can download... I can not browse sites) - Using PASV or PORT mode with same result (or lack thereof) - No matter what client I use, same results... No access! I read KB article 817828 that states "Passive mode FTP may break with multiple IP addresses on external interface" and got, from Microsoft, the hotfix associated with it. No luck! This is the 4th ISA server that I install and configure. I never had any problem accessing FTP sites before. However, I used to configure my clients as secureNAT clients and now, they are configured as proxy clients. Any link? I could be blind but I could not find any reference on FTP vs proxy. Tom's 2 books on the matter could not help me. HHHHHHEEEEEELLLLLPPPPPP!!!!!!!!!! ;-) Fred ______________________________ Frederic Giroux LAN Administrator CyberCap fgiroux@xxxxxxxxxxxxxx http://www.cybercap.qc.ca 33 Prince St. Suite 301 Montreal, Qc H3C 2M7 (514) 861-7700 ext. 303 Fax : (514) 861-7700 ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')