Intrusion Detection Systems (IDSs) for Cisco 2950's

Simple Question,
Is it possible to setup IDS on 2003 Network, to prevent any other DHCP or
mini DHCP server that connects to network will not takeover the DHCP job from
authorized DHCP server.
We have users coming up with their own Routers and connecting to network and
we dont want their DHCP servers to work at all on network.

Not sure how much this answer helps you, but just trying to point you in the
right direction.
Cisco IDS might detect another DHCP (that's not hard as it will be
broadcasting) but it can't prevent it. Cisco Network Access Control (NAC) on
the 2950 switch will prevent it. You can't prevent them connecting except at
the switch.
Anthony
www.airdesk.co.uk

"VJ" <(E-Mail Removed)> wrote in message
news:2A1C174A-1A8B-4BF6-8651-(E-Mail Removed)...
> Simple Question,
> Is it possible to setup IDS on 2003 Network, to prevent any other DHCP or
> mini DHCP server that connects to network will not takeover the DHCP job
> from
> authorized DHCP server.
> We have users coming up with their own Routers and connecting to network
> and
> we dont want their DHCP servers to work at all on network.