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New Member

Block PC

Hi ALL:

I have 3750 switch with only voice vlan which will get ip address from the DHCP server

what i want to acheive is i want to connect PC to those port they should not get the ip.

That is only phone should we able to communicate to communicate to server.

I have tried MAC based access list and its not feasible.

Is ther any other way i could do it.

Chao

Vishwa

1 REPLY
New Member

Re: Block PC

Hi Vishwa,

Please try to add ACL like below...

deny ip "DHCP ip range" subnet any

Then permit some set of pool for IP phones.

OR

Why don't you change Obtain IP address automatically to Static for those PC's which you want connect in those ports

Regards,

Naidu.

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