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New Member

dhcp conflict

We have a dhcp server on a catalyst 3550. The dhcp conflict table is full with a lot of IP addresses. How can we clear this table automatically with a certain amount of time?

TIA

  • Other Network Infrastructure Subjects
3 REPLIES
New Member

Re: dhcp conflict

no offence, but schouldn't the question be where do these conflicts come from ?

Because solving a cause is better than solving the caus's result.

New Member

Re: dhcp conflict

Yes, of course. But that LAN has a very complex infraestructure with VoIP and we are not sure where the problem comes from.

New Member

Re: dhcp conflict

How about excluding the ips that conflicts arise from in the dhcp server. That way the DHCP server wont be handing out duplicate IP's, you probably have a few statics out there that conflict with your scope.

global(config)#ip dhcp excluded-address x.x.x.x-x.x.x.x

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