outgoing client ftp problem through isa 2000
- From: "Dijk, Sebastian van" <sebastian.van.dijk@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 27 Dec 2004 10:29:39 +0100
Server : 2003, ISA 2000 including all service packs
Clients : Windows XP, no firewall enabled.
I am trying but failing in giving users rights for the FTP Protocol, to
access FTP Servers.
What is the situation :
Client Machines with internet explorer proxy settings enabled, all at
port 8080.
Clients have a default gateway pointing to the ISA server (ISA 2000)
On the ISA server, i made a new protocol definition : "ftp outbound"
port 21, outbound. No secondary connections.
A new protocol rule is made, groups are allowed to used this FTP
OUTBOUND protocol definition.
Outgoing web requests :
"Same listener for all internal IP Addresses", tcp port 8080 and
integrated authentication is used.
"Ask unauthenticated users for authentication" is turned off, this is
because we have a small application running that can't be used with the
firewall client, so it needs just a securenat configuration.
The FTP Access filter is enabled.
The problem :
User's can access ftp sites, i've set the "passive ftp" option in
Internet Explorer but it just won't work.
I tried to set the proxy port in Internet Explorer to 21 in stead of
8080. No result.
Then i tried to install the firewall client, now client CAN use FTP
connections.
But i want only the Internet Explorer proxy settings to be used.
Has anyone a clue why my FTP setup won't work ?
Thanks in advance,
Sebastian van Dijk
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