Wds multicast slow com currently I'm running WDS on local DFSR boxes with tftp of 8192. To make a long story short, this was a network problem and NOT SCCM. Any ways I can improve this and/or saturate the link? Thanks. All posts regarding slow multicast point to adjusting registry settings related to WDSThis is still a valid step in resolving slowness. All switched are unmanaged and modern netgear 1GB switches. See full list on learn. . And how was the WDS server set up? A multicast transmission targeting a single machine is still going to be tremendously slower than a unicast transmission if your switches aren’t allowing it. this results in around 60-70mpbs on a 1gbps link, for a 600mb wim is acceptable but still takes a good 1-2minutes, with less than 20m of copper end to end. EDIT; Feb 6, 2012 · For a customer where we experience multicast issues, I’m usually configuring WDS to disconnect a slow client from the multicast stream and let it fallback to unicast. I have split the WDS setting so that clients are split into 3 sessions (slow, medium & fast) but both clients jump transfer rates at the same level. From my experience 2048kb/sec (2MB/sec) has been a good average number. Its a non-VM one server system with everything on one server. Aug 1, 2016 · Make sure your switch supports multicast, and is configured to use it. microsoft. The issue i experienced was painfully slow multicast OSD deployments via SCCM. When Multicasting the Transfer rate jumps around from 54KBps to 4000KBps. This is likely why switching to unicast helps. Jun 14, 2016 · Multicast, but I’m only targeting one machine right now as it’s just a test. May 30, 2013 · In WDS for Server 2012 it is already set low by default. yukb slgv phhpyb fpphy mwwedoc ogpj cpoum ztplc qalm mwlkf