Trying to keep out Non-Phones in a Subnet

Martin McCormick martin at
Thu Jan 15 23:06:47 UTC 2009

Simon Hobson writes:
> 'allow members of "cisco-telephone";' is sufficient to prevent other
> devices from accessing that pool - so just delete the 'deny
> unknown-clients;' line. When ever you use an allow, anything not allowed 
> is
> implicitly denied (and the reverse if you use a deny, anything not denied
> is allowed).

Thank you. I didn't realize how close I was to the goal.

Martin McCormick

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