RE: FTP in a back to back
- From: "josephk" <josephk@xxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 16 Sep 2004 11:09:32 -0700
Sounds like a plan gentlemen! I will do that over the weekend.
Right now going up to Campus to hang with some of my old
Friends. I don't get back up there enough.
Thanks for the Answers and help!
Joseph
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Thursday, September 16, 2004 7:39 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FTP in a back to back
http://www.ISAserver.org
No, ya numnutz...
:-}
Firewall chaining makes the downstream ISA a firewall client to the
upstream ISA.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
----- Original Message -----
From: "josephk" <josephk@xxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Thursday, September 16, 2004 00:20
Subject: [isalist] RE: FTP in a back to back
http://www.ISAserver.org
Oki dokey,
So, I'll load the firewall client on my internal ISA box and then point
that to the external ISA machine. That dose make since to me. Or should
I implement firewall chaining as a more practical rule?
Thank you,
Joseph
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Wednesday, September 15, 2004 10:27 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FTP in a back to back
http://www.ISAserver.org
You have to configure the downstream ISA as a firewall client to the
upstream ISA or it won't be able to negotiate listeners, etc. This is
similar to having ISA behind a "dumb"
router/NAT/firewall/cache/bag-o'-chips device where outbound FTP fails
because ISA can't negotiate listeners on the upstream device.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
On Wed, 15 Sep 2004 21:33:52 -0700
"josephk" <josephk@xxxxxxxxx> wrote:
http://www.ISAserver.org
Hi Thomas,
I really like the back to back! However, sometimes the setup for stuff
that should be simple seems more complex. Is that what you have found? I
want things to be more secure and make sure that if the front end ISA is
compromised That the second one will at least hold off until the calve
ray arrive.
Thank you,
Joseph
-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: Wednesday, September 15, 2004 9:29 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FTP in a back to back
http://www.ISAserver.org
Hi Joseph,
IIRC, it did not work with ISA 2000. I haven't tested it yet with ISA
2004, but I'll give it a go when I get back to my office.
Thanks!
Tom
-----Original Message-----
From: josephk [mailto:josephk@xxxxxxxxx]
Sent: Monday, September 13, 2004 5:40 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] FTP in a back to back
http://www.ISAserver.org
Hi All,
Does anyone have any articles about publishing an FTP server in a back
to back setup?
I have a need to publish an FTP server, not sure if I should put it in
the DMZ or if I should put it behind the second firewall.
I tried it in the DMZ with all rules
21 - Inbound
20 - Outbound SC
1025 - 5000 outbound SC
When accessing the site, it shows adding a document when viewing the
folder, then it disappears and the client says that they don't have
Permissions to put files there. It works with small text files though
but not *.exe or *.are.
Thank you,
Joseph
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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 visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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:
josephk@xxxxxxxxxxxxxxxxx To unsubscribe visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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:
jim@xxxxxxxxxxxx To unsubscribe visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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:
josephk@xxxxxxxxxxxxxxxxx To unsubscribe visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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:
jim@xxxxxxxxxxxx To unsubscribe visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
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:
World of Windows Networking: http://www.windowsnetworking.com 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:
josephk@xxxxxxxxxxxxxxxxx To unsubscribe visit
http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
Other related posts:
