# restream from multicast to udp unicast
**URL:** https://community.wowza.com/t/restream-from-multicast-to-udp-unicast/39540
**Category:** Wowza Streaming Engine
**Created:** [November 20, 2012, 4:24pm UTC](https://community.wowza.com/t/restream-from-multicast-to-udp-unicast/39540 "2012-11-20T16:24:29Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Muharem\_Dobrnjic](https://community.wowza.com/u/Muharem_Dobrnjic)
#### Post date: [November 20, 2012, 4:24pm UTC](https://community.wowza.com/t/restream-from-multicast-to-udp-unicast/39540/1 "2012-11-20T16:24:29Z")
Hello, I’m new on this forum and i’ve just installed wowza media server 3.5 trial on ubuntu server 12.04
I have encoder that streams multicast streams mpeg ts
udp://239.192.1.2:9001/
now I need to retrasmit this via wowza to internet on stb
retransmitted stream should be udp unicast
no need to transcode anything
How to configure this?
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### Author:  [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)
#### Post date: [November 20, 2012, 2:31pm UTC](https://community.wowza.com/t/restream-from-multicast-to-udp-unicast/39540/2 "2012-11-20T14:31:09Z")
Take a look at MulticastPublish addon (also does unicast udp):
[https://www.wowza.com/docs/how-to-get-multicastpublish-addon-multicast-and-unicast-streams-to-udp-and-rtsp](https://www.wowza.com/docs/how-to-get-multicastpublish-addon-multicast-and-unicast-streams-to-udp-and-rtsp)
Richard
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### Author:  [@Muharem\_Dobrnjic](https://community.wowza.com/u/Muharem_Dobrnjic)
#### Post date: [November 23, 2012, 1:06pm UTC](https://community.wowza.com/t/restream-from-multicast-to-udp-unicast/39540/3 "2012-11-23T13:06:10Z")
I tried How to publish and play a live stream (MPEG-TS based encoder)…didn’t try with multicast yet.
The problem is that it streams only audio…any idea?
INFO server comment - LiveStreamPacketizerCupertino.handlePacket[live/_definst_/ mpegts.stream]: Video codec:MPEG2 isCompatible:false