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.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...