Hello,
I have a little trouble, i want to deny all the trafic for a certain mac address, on my cisco router 2000 series.
seems to some users change his dhcp ip for a static one and make some colitions on my devices, i have not permition to block the access to the network properties on his laptops, but i want to force that users to stay with the ip that they got asigned.
id try with the next ACL comand, but IDK if it is work well.
access-list 700 deny 001c.c00e.8494 0000.0000.0000
i will thank all the coments.
thx.