OSEC

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From: ggarcesaxtel.com.mx
Date: Fri Jun 22 2001 - 01:03:41 CDT

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    Hello to all:

    I have a WNT 4.0 DNS server and I would like to use the network security
    option on the NIC Adapter

    Since the machine unique goal is to handle DNS traffic I configure the
    following:

         On TCP Field Permit Only TCP 53
         On UDP Field Permit Only UDP 53
         On IP Field Permit All

    Does anyone have already try this on a NT ??? Is this the correct way to
    do it ???
    Does anyone have already try an another OS ??? even the purpose of the
    server isn't to provide DNS service but have a specific goal.

    I would like to know if this a common among DNS administrators

    I appreciate your feedback