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In article < >,
Mike <> wrote:
>We have a cisco router with a serial connection to
>our T1 internet provider and an Ethernet connection to our network.
>Most people on the internet can hit our network (web access) but some
>cannot.
>On further investigations it seems like connections that originate
>from certain
>IP ranges on the internet never reach our network.

You have "no ip classless" in your configuration. Are these ranges in the
same classful network as your Ethernet or Serial interface? If so, you
need "ip classless".

--
Barry Margolin,
Level(3), Woburn, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the group.