Re: !! Urgent !! RE: Telnet Access Problem with ISA 2000
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Fri, 8 Oct 2004 08:51:49 -0700
It's true that the web proxy only supports those protocols, but one thing you
have to remember; the web proxy will allow you to
connect using the http://thaplace.domain.tld:23 as well, effectively trying a
telnet session across the web proxy.
As I said, since it works with the FWClient enabled, leave it in place.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
----- Original Message -----
From: "Quillman Shawn (RBNA/CSA1) *" <Shawn.Quillman@xxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Friday, October 08, 2004 08:45
Subject: [isalist] Re: !! Urgent !! RE: Telnet Access Problem with ISA 2000
http://www.ISAserver.org
Those are the only protocols available for the web proxy service. It's
possible to be a "multiple" client. For example, web proxy client and
snat client. I am guessing that this is your case.
-Shawn
-----
Shawn R. Quillman
Robert Bosch Corporation RBNA/CSA1
38000 Hills Tech Drive
Farmington Hills, MI 48331
(248) 553-1164 (P) (248) 848-6969 (F)
shawn.quillman@xxxxxxxxxxxx
-----Original Message-----
From: Paul Crisp [mailto:PCrisp@xxxxxxxxxxxxxxxxx]
Sent: Friday, October 08, 2004 11:45 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: !! Urgent !! RE: Telnet Access Problem with ISA
2000
http://www.ISAserver.org
Thanks for coming back to me so quick Jim.
I have been reading your articles on the various clients and in the Web
Proxy client, it states that the only protocols that are available are
HTTP,HTTPS, Gopher and FTP ?
I have enabled Telnet and I am able to Telnet to an outside of the
firewall
server and connect correctly, just very slow ??
I will check the logs also
Paul Crisp
Snr Network Support Analyst
t: 020 7 827 5201
f: 020 7 827 5266
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Friday, October 08, 2004 4:38 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: !! Urgent !! RE: Telnet Access Problem with ISA
2000
Importance: High
http://www.ISAserver.org
If it works with the FWC installed and enabled, you're probably getting
name
resolution errors.
Check your web proxy and firewall logs after making a test connection
with
the client..
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
----- Original Message -----
From: "Paul Crisp" <PCrisp@xxxxxxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Friday, October 08, 2004 08:08
Subject: [isalist] !! Urgent !! RE: Telnet Access Problem with ISA 2000
http://www.ISAserver.org
Sorry guys this is quite urgent, can anyone help ???
I know you've all moved to 2004 now :)
Paul Crisp
Snr Network Support Analyst
t: 020 7 827 5201
f: 020 7 827 5266
-----Original Message-----
From: Paul Crisp
Sent: Friday, October 08, 2004 1:00 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Telnet Access Problem with ISA 2000
Importance: High
http://www.ISAserver.org
Hi guys,
Wonder if you could give me some assistance. Our company is installing a
new
database product which is hosted in the US and the desktops back in my
office will basically be running a telnet client, it's called SBClient
by
Informix. SBClient initiates via a traditional text based screen and
then
after a few seconds it will return a GUI interface.
I have a few site protocol rules, one which I call Regular Internet
Access
and this has Telnet, HTTP access. I also have another protocol rule
called
IT & Special Staff, which has the same plus a couple of extra protocols
that
is only applied to a specific set of users.
My desktops are configured as web proxy clients on the whole, apart from
the
specific set of users who are in the IT & Special Staff protocol rule
list
which have firewall clients installed.
If one of the web proxy clients uses this software, they can connect no
problem but the GUI is very very slow
If one of the firewall clients uses this software, the system operates
normally
I have proved this also by disabling a firewall client and trying the
software again, and it becomes very slow.
Has anyone got any clue whats happening or anything that I can change to
get
web proxy clients working correctly
Paul Crisp
Snr Network Support Analyst
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