I have a setup where 3524s are used as access switch and intervlan routing is happening in 4908G-L3 switch. I have to restrict some users for internet access. I can do this by confiuring access lists. But if the users change the ip address to a valid one then they will be abl to access outside world. the customer wants to map the PC mac address to ip address. So that if the user changes the ip address he will not be able to access the network at all. Is there any feature in 3524 or 4908G-L3 switch to achieve this?
can you add another vlan to the network, and add those PCs that you try to block the internet access to this vlan, then block the vlan. Add another dhcp scope to the dhcp server, assign this scope to the vlan.
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 customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...