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Beginner

Pseudowire over L2TPv3 Issue

Hello,

I have two sites connected to each other with pseudowire with l2tpv3. I am able to ping hosts on both sides. My task is to stream media from one side to another. The software works, because I am able to stream with TCP (RTSP). But when I switch to udp (multicast) I do recive the traffic (wireshark), but the video does not play. I checked all of this without the middle routers, so I know 100% this is routers fault (or mine if I did not configure something).

I might be missing something obvious....

Hard: Cisco 881

IOS: 15.1(4)M5

License: advsecurity only

R1

!

pseudowire-class test

encapsulation l2tpv3

protocol none

ip local interface Loopback0

ip pmtu

!

interface FastEthernet4

no ip address

duplex auto

speed auto

xconnect 69.69.69.69 1 encapsulation l2tpv3 manual pw-class test

  l2tp id 2 1

end

R2

!

pseudowire-class test

encapsulation l2tpv3

protocol none

ip local interface Loopback0

ip pmtu

!

interface FastEthernet4

no ip address

duplex auto

speed auto

xconnect 69.69.69.70 1 encapsulation l2tpv3 manual pw-class test

  l2tp id 1 2

end

1 REPLY 1
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Beginner

Pseudowire over L2TPv3 Issue

It was an MTU problem, so for anyone who will have the same trouble lower the MTU on hosts.

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