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FCS Updates via WSUS (KB915597) takes ~115Mb each RRS feed

  • Question

  • Hello,

    one update consists of two mpaam-fe.exe (~45Mb each), two mpam-fe_bd.exe (~14Mb each) and lot of deltas.
    I understand all walkaround of full base and deltas, but I don't understand - WHY MY WSUS SERVER HAVE TO DOWNLOAD FULL DEFINITION FILES SEVERAL TIMES A DAY????????? I even can't calculate total month traffic...

    I think there are some ways to keep daily updates in small size - for example FCS may use two different updates - one for full definition files (AND UPDATE IT ONCE A MONTH) and another one for deltas...
    Thursday, November 26, 2009 10:44 AM

Answers

  • I agree .. unfortunately this is currently a limitation of the product's signature pipe.  The team is aware of this and investigating changes to this.

    I do have some writeups on this on my blog which you can find in my signature.
    CSS Security Support Engineer (FCS/MBSA/WUA/Incident Response) Check out my blog http://blogs.technet.com/kfalde
    • Proposed as answer by Nick Gu - MSFT Thursday, December 3, 2009 10:00 AM
    • Marked as answer by Nick Gu - MSFT Friday, December 4, 2009 4:08 AM
    Monday, November 30, 2009 4:23 PM