ISE assign vlan problem!

[billywaiclassmate]

 When the policy assign a vlan, How to have the device fast to get a IP address. Because it need around 3~5 mins to assign IP address.

Would you have any suggest for me?

 

[Arne Bier]

to force a DHCP cycle, you have to 'bounce' the client's port.  This normally gets done via a CoA PoD (Change of Authorization, Packet of Disconnect) when you're changing VLAN's via Profiling.  In a normal L2 authentication it's not required because the client may receive the VLAN via the Radius Accept message, and then only will the DHCP cycle have any effect.

I haven't had much experience with Profiling, so perhaps someone else can give a real world example.