2811 router forwarding problem

Unanswered Question
Apr 7th, 2008

Thamks in advance.

We have an mpls connectivity which is used for connecting all of our branches.

Currentally mpls provide us 18 mb ethernet connection which is terminated on 3750 switch.all working fine.video streaming (udp) sent by branches to each other working fine.We are plaanning to replace that 3750 switch to 2811 router at mumbai and delhi branch but problem is when we are replaced the switch with router video streaming applcation does not working properly.I mean stream sent by delhi branch does not get at mumbai branch or vice versa.So we are configured ip forward protocol udp 5501 command on munbai router.in effect now strean sent by delhi brach working properly.but stream sent by munbai does not get at delhi branch.strean sent by others branches to delhi working properly.Prtg graph shows that video strean traffic sent by mumbai router goes up to delhi outside ethernet interface which is connected to mpls network.but after that delhi router drop stream traffic.interesting part is we can copy files from mumbai to delhi branch.I mean other than udp video streaming we can sent any traffic.Is thier any issue with udp video traffic traffic from mumbai branch only because other branche can send video stream todelhi branch without any problem through same mplss ethernet connection.or is it possible that mumbai 2811 router modify the udp packets that can not process by delhi router?

I have this problem too.
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san_dec21 Mon, 04/07/2008 - 23:31

thanks for reply

no we are not using any multicast.it's a pure unicast traffic which is sending from one encoder to decoder at remote end.


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