Welcome to ISAserver.org
Forums |
Register |
Login |
My Profile |
Inbox |
RSS 
|
My Subscription |
My Forums |
Address Book |
Member List |
Search |
FAQ |
Ticket List |
Log Out
DMZ for Polycom Systems?
|
Users viewing this topic:
none
|
Logged in as: Guest
|
Login  | |
|
DMZ for Polycom Systems? - 26.Apr.2006 5:09:54 AM
|
|
|
N6MQD
Posts: 22
Joined: 25.Jul.2003
From: Valenica, CA
Status: offline
|
Hello everyone!
I'm now scratching my head and wondering which road to take, and hope that I can get some good advice on this.
I've been using ISA 2004 for a while now and I think it is just the best thing out there. I had a Sonicwall Pro 230 before but I've shelved that in favor of the ISA 2004 system, and I don't regret it.
The problem I have now is that on our Internal network, we have placed a Polycom video conferencing system, and we want to use it to communicate between our office and main office. The Polycom system uses IP for this rather than ISDN since we wanted to make use of our existing infrastructure, and I wanted it behind the ISA 2004 for protection.
Obviously, having it behind the ISA 2004 system was good in setup becuase I was able to see the communications that were failing and the settings I needed to change to get it working. The problem is that this doesn't seem very stable and more importantly, I can't seem to publish the Polycom unit through server publishing rules becuase port 1720 which is used to initiate a call seems to be used by the firewall service somewhere else, so I keep getting a bonding failure and the server publishing rule fails.
Okay. I've read all the posts about using the old ISA 2000 Gatekeeper in conjunction with ISA 2004, but I figure there has to be a more simple way.
Here is the current setup:
INTERNET --> Router --> ISA 2004 --> Internal Network
And here is what I'm considering. I'm leaning towards option 4, but am not certain about the reliability and security of the switch behind the router:
Option 1.
INTERNET --> Router --> ISA 2004 --> Internal Network
|
DMZ --> Polycom Unit
Option 2.
INTERNET --> Router --> Sonicwall --> ISA 2004 --> Internal Network
|
DMZ --> Polycom Unit
Option 3
INTERNET --> Router --> Switch --> ISA 2004 --> Internal Network
|
Polycom Unit
Option 4
INTERNET --> Router --> Switch --> ISA 2004 --> Internal Network
|
Sonicwall --> Polycom Unit
Please, can anyone give me a good direction to go in?
|
|
|
|
|
RE: DMZ for Polycom Systems? - 2.Aug.2006 7:37:26 PM
|
|
|
Ashokk001
Posts: 232
Joined: 6.Oct.2005
Status: offline
|
Hi N6MQD,
Did you find a solution this problem?, we have the same issue as and have also got a polycom vxs 7000 unit.
Ash.
|
|
|
|
|
RE: DMZ for Polycom Systems? - 20.May2008 1:37:51 PM
|
|
|
jiuq
Posts: 2
Joined: 20.May2008
Status: offline
|
Hello...
try this soluction: http://support.microsoft.com/kb/556039
_____________________________
..:: jiuq ::..
|
|
|
|
 New Messages |
 No New Messages |
 Hot Topic w/ New Messages |
 Hot Topic w/o New Messages |
 Locked w/ New Messages |
 Locked w/o New Messages |
|
 Post New Thread
Reply to Message
Post New Poll
Submit Vote
Delete My Own Post
Delete My Own Thread
Rate Posts |
|
Printable Version
