Cisco Cisco Clean Access 3.5

There are two roaming modes for the Cisco Clean Access Server: 

Simple Roaming mode – Lets you turn roaming off or on by Clean Access Server, regardless of the 
individual subnets that the CAS manages. Roaming applies to all subnets managed by the Clean 
Access Server. In most cases, simple roaming mode can be used. 

Advanced Roaming – Allows you to turn roaming off or on at the managed subnet level for a 
particular Clean Access Server. You only need to use this mode if a Server manages multiple subnets 
that have different roaming requirements. Clients who get an IP address in the address space of the 
supported subnet will be able to roam, while those that get an address from an unsupported subnet 
will not, as illustrated in 

 

AP

AP