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6500 CatOS port Security

Hi

I have a Catalyst 6500 switch and would like to config port security to allow only certain mac address to connect the Gigabit Port. However the Gigabit port is using ISL trunking and connect to a 3500XL switch. According to the cisco document, I cannot config port security on trunk port. Are there any alternative way to do it? Or I mis-understand the meaning.

Thanks

Raymond

2 REPLIES
Bronze

Re: 6500 CatOS port Security

Raymond,

Your options are going to be fairly limited on a trunk port. Do you have admin control of the 3500XL? If so, you can configure port security on the access ports of the 3500XL.

~Zach

New Member

Re: 6500 CatOS port Security

I have admin control of the 3500XL, however the 3500 only support very limited port security features. it cannot restrict a MAC address

Raymond

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