ZyXEL Communications MGS3600-24F User Manual page 371

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RONT ATTER PPENDIX
MVR
Multicast VLAN Registration (MVR) is a protocol for Layer 2 (IP)-networks that enables multicast-traffic from a source VLAN to be shared with sub-
scriber-VLANs.
The main reason for using MVR is to save bandwidth by preventing duplicate multicast streams being sent in the core network, instead the
stream(s) are received on the MVR-VLAN and forwarded to the VLANs where hosts have requested it/them (Wikipedia).
MGS3600-24F/XGS3600-26F/XGS3600-28F A-13 U ' G
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