Re: FreeBSD, quagga (BGP) and 2950 VLANs

From: Chuck Swiger (cswiger_at_mac.com)
Date: 09/20/05

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    Date: Mon, 19 Sep 2005 19:30:26 -0400
To: Daniel Po*** <daniel@lvdx.com>

    Daniel Po*** wrote:
    [ ... ]
    > I'm also curious about whether FreeBSD supports polled rather than
    > interrupt driven behaviour in the NIC driver - that means that the
    > system won't keep on re-entering an interrupt handler concurrently while
    > under load (when a DoS attack is in progress).

    Indeed it does, see "man polling".
    Make sure you increase HZ to at least 1000... 

    -- 
-Chuck
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