876w with any kind of port-security?

stefanliss · ‎10-14-2009

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 · ‎10-15-2009

You can disable ARP, and configure static ARP entry.

stefanliss · ‎10-15-2009

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

paolo bevilacqua · ‎10-15-2009

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