Hello Peter. 1- Make sure your DHCP server has enough available IP addresses to assign. 2- Double check all trunk interface allow vlan 200 across the entire path from end user to dhcp server. 3- Is the DHCP server hosted in the same vlan as the end u...
Hello Bryan.It could be the interface going into err-disable, maybe the interface stays down due to spanning-tree or some kind of incompatibility.Can you recreate the issue?Can you post the output of the show interface command when the issue is happe...
Hello Oleg.Yes, you can use:3750-E c3750e-universalk9-mz.122-58.SE2.bin3750-X c3750e-universalk9npe-mz.122-58.SE2.binNow run the command show license and make sure you are either running IP Base or Ip services, this is because LAN Base feature set d...
Hello Alain. Actually as stated in the 6500 configuration guide:http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SY/configuration/guide/port_acls.htmlPACL are indeed applied to routed traffic as well. I apologize if somewhere above I...
Hello Ahmad.That is a very special scenario, I don't overseen a scenario where the same user with static ip address change its mac address oftenly. Now, as Alain mentioned, you can also configure Ip Source guard with static ip address configuration, ...
