Cisco Cisco Clean Access 3.5
15-3
Cisco Clean Access Manager Installation and Administration Guide
OL-7044-01
Chapter 15 Device Management: Roaming
Overview
Figure 15-2
Traffic Routing with Roaming
Roaming Modes
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.
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
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
CAS-1
subnet
10.1.3.0
10.1.3.23
SSID=uninet
CAS-2
subnet
10.1.2.0
SSID=uninet
AP
CAM
to the network