about V24SP2 for netmeeting

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hadyn2008
DD-WRT Novice


Joined: 14 Aug 2011
Posts: 3

PostPosted: Sun Aug 14, 2011 13:34    Post subject: about V24SP2 for netmeeting Reply with quote
Excuse me,I have a problem,my english is not well
My route is tp-link 741,so I flash my route as V24sp2 DD-WRT v24-sp2 (11/21/10) std

But I can't use MS netmeeting normally
I have NAT 389 522 1503 1720 1731 to my ip address already,even set my ip address as DMZ host ,I ask someone who in internet dial my ip adress, his show "cloudn't connect to otherside"
And I close my windows firewall and route firewall,the problem is also

But,I set NAT Emule is ok,it could have a high ID, not UPNP
Only netmeeting not OK

and I use another computer just in Local area network dial my ip adress ,just OK,

Once ,when I google this problem ,I saw this:
r15760 breaks NAT loopback
Loopback no longer functions on revision r15760 and higher

just need to save a command as firecommand
iptables -t nat -I POSTROUTING -o br0 -s 192.168.1.0/24 -d 192.168.1.0/24 -j MASQUERADE

But I have close route firewall already

this problem I am looking for an answer for a long long time .

please help me , thanks a lot!!
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fyi2000
DD-WRT Guru


Joined: 04 Apr 2010
Posts: 642

PostPosted: Wed Aug 17, 2011 9:29    Post subject: Reply with quote
You'd better set the Netmeeting client as DMZ and setup proper rules in Windows Firewall.

How to Establish NetMeeting Connections Through a Firewall
Quote:
  • Pass through primary TCP connections on ports 522, 389, 1503, 1720 and 1731.
  • Pass through secondary UDP connections on dynamically assigned ports (1024-65535).

Troubleshooting Connections in NetMeeting Using Telnet

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hadyn2008
DD-WRT Novice


Joined: 14 Aug 2011
Posts: 3

PostPosted: Fri Aug 19, 2011 0:41    Post subject: Reply with quote
fyi2000 wrote:
You'd better set the Netmeeting client as DMZ and setup proper rules in Windows Firewall.

How to Establish NetMeeting Connections Through a Firewall
Quote:
  • Pass through primary TCP connections on ports 522, 389, 1503, 1720 and 1731.
  • Pass through secondary UDP connections on dynamically assigned ports (1024-65535).

Troubleshooting Connections in NetMeeting Using Telnet


thank you for your help
I think I have sth. forgotten to say
I have closen my windows firewall and route firewall and set NAT these ports even set my ip as DMZ host ,NETMEETING is not OK
then I flash my route from dd-wrt back to tp-link, after set NAT,netmeeting is OK!
again flash to DD-WRT, NETMEETING can't receive the call in
hadyn2008
DD-WRT Novice


Joined: 14 Aug 2011
Posts: 3

PostPosted: Fri Aug 19, 2011 0:43    Post subject: Reply with quote
but dd-wrt is a very good firmware..
fyi2000
DD-WRT Guru


Joined: 04 Apr 2010
Posts: 642

PostPosted: Mon Aug 29, 2011 19:42    Post subject: Reply with quote
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tdagger
DD-WRT Novice


Joined: 17 May 2012
Posts: 1

PostPosted: Thu May 17, 2012 3:36    Post subject: Reply with quote
hi - did you ever find a resolution to this problem. I am facing the same problem. Thanks!
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