RE: MSN messenger voice and video
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 30 Apr 2003 18:49:27 -0500
Hi Sachin,
OK, so it's the same as its always been :) You just need to install the
Firewall client on the clients and then create an "all open" protocol
rule. Note that the machine behind the ISA Server will not be able to
initiate the call, and the external client MUST NOT be behind a NAT.
HTH,
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: Sachin Vaish (VGL) [mailto:sachin.vaish@xxxxxxxxxx]
Sent: Wednesday, April 30, 2003 2:49 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: MSN messenger voice and video
http://www.ISAserver.org
Well we only want to support the latest version which is 5.x.
No the clients behind the ISA Server cannot initiate the call. The user
outside the ISA Server has to make the first call. We haven't tested if
it
works if both users are behind a NAT Server. I assume it won't work.
But do we need to include these 65,000 dynamic ports in the config?
Regards
Sachin Vaish
Vaioni Group Limited
t: 0870 160 0650
f: 0870 160 0651
http://www.vaioni.com
32 Leslie Hough Way
Manchester
M6 6AJ
-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx]
Sent: 30 April 2003 01:00
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: MSN messenger voice and video
http://www.ISAserver.org
Hi Sachin,
What version of Messenger do you support?
Are the Messenger clients able to initiate a call when they are behind
the ISA Server and the machine they are calling is also behind a NAT
server? I'd love to see how they handled that issue.
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: sachin vaish [mailto:sachin.vaish@xxxxxxxxxx]
Sent: Tuesday, April 29, 2003 2:39 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] MSN messenger voice and video
http://www.ISAserver.org
Hi everyone,
We have voice and video for MSN messenger working within our network. We
use firewall clients that allow this to happen.
We had to outsource this expertise, but are glad we now have it.
We have noticed a rule has been set within ISA to use the 65k dynamic
ports to pass this voice or video traffic, which can compromise
security.
Now obviously the ISA "expert" thinks it is required, but wanted to ask
a
wider audience. Do we need to have this within our protocol rules and IP
packet Filters to get these two services working within MSN messenger or
could we do without them?
Sachin
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