876w with any kind of port-security?

[stefanliss]

Is there a way to use a feature like port-security or mac-address-table on the 876w routers switch?

I need a restricted access on the switch for only one client. It would be very nice to use the features above, but it seems not to be possible afaik..

Is there a work-around, any way to have this feature? Maybe with 802.1x?

IOS-Version is c870-adventerprisek9-mz.124-24.T1.bin

Thank you for your help,

Regards

Stefan Liss

[paolo bevilacqua]

You can disable ARP, and configure static ARP entry.

[stefanliss]

Okay that's easy - But I don't have the MAC-Address ... Any way to learn it dynamically?

[paolo bevilacqua]

Not with static ARP. If you objective is limit to a single IP, configure an ACL to do that.