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Catalyst 3500 block access to port by ip address

Anyone know how to block access to a port on a Cisco Catalyst 3550 managed switch so only a range of IP Addresses can access the port and all other connections get discarded?

Thanks and regards

Joe

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Bronze

Re: Catalyst 3500 block access to port by ip address

Cisco Employee

Re: Catalyst 3500 block access to port by ip address

If you want to control access based on MAC addresses consider port security

http://cio.cisco.com/univercd/cc/td/doc/product/lan/c3550/1219ea1/3550scg/swtrafc.htm#xtocid10

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