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    SubjectRe: Strange netmasks.
    On Thu, 24 Jul 1997, A.N.Kuznetsov wrote:

    > Hello!
    >
    [SNIP]
    >
    > Well, arps are never forwarded, so that it is something different.

    My sun calls them ARP 'C'.

    tcpdump calls them:

    13:26:09.000000 mcd-variable-79.1099 > 204.178.47.231.snmp: udp 44 (ttl 30, id 54797)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.230.snmp: udp 44 (ttl 30, id 55053)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.229.snmp: udp 44 (ttl 30, id 55309)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.228.snmp: udp 44 (ttl 30, id 55565)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.227.snmp: udp 44 (ttl 30, id 55821)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.226.snmp: udp 44 (ttl 30, id 56077)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.225.snmp: udp 44 (ttl 30, id 56333)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.224.snmp: udp 44 (ttl 30, id 56589)
    13:26:10.000000 mcd-variable-79.1099 > 204.178.47.223.snmp: udp 44 (ttl 30, id 56845)

    >
    > Just look by tcpdump, what is it really and configure firewall
    > rules to drop them. Combinating accept and deny rules you
    > could get almost any policy.

    Right I should be able to filter all SNMP crap.
    >
    > > This MiCrO$oFt garbage is being executed by powerful "managers" who have
    > > taken over the Network, so I can't control them. As a matter of fact, once
    > > they find out that I have direct access to the Internet, I'm done (gone).
    >
    > :-( :-( Pretty common story. Microsoft's children are in teen age
    > and started to terrify peaceful citizens in neighbourhood.
    > Well, hope that they will not kill someone :-)
    >
    > Alexey Kuznetsov.
    >
    Too true.

    Cheers,
    DJ
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    Richard B. Johnson
    Analogic Corporation
    Email : rjohnson@analogic.com, johnson@analogic.com
    Penguin : Linux version 2.1.44 on an i586 machine (66.15 BogoMips).
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