nanog mailing list archives

Re: SNMP probers


From: Todd Graham Lewis <lists () reflections eng mindspring net>
Date: Wed, 9 Apr 1997 11:05:57 -0400 (EDT)

On Wed, 9 Apr 1997, Randy Bush wrote:

What do folk do about persistent SNMP probers?  I.e. j random clueless sites
which keep querying one's backbone router(s).  E.g. this morning I get the
NOC shift change report with the folk hammering on our routers as if we were
stupid enough to use 'public' as the community string.
(...)
So every day some poor NOC person has to search these folk down with the
great tools we have, send email, get told they're nazi idiots, ...

So what do folk do about this?

So long as they only probe with the "public" string, we ignore it.  If
they start trying to guess our strings, then we go after them.  Most of
our equipment can tell the difference, and we bug vendors to fix the rest.

__
Todd Graham Lewis          MindSpring Enterprises      tlewis () mindspring com

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