22
489
See
Authentication Methods and Port
After authentication is completed, the switch forwards all traffic arriving from the
client on the port, as shown in the figure below.
Figure 5 WEB-Based Authentication
Web-based authentication cannot be configured on a port that has the guest
VLAN or RADIUS-Assigned VLAN feature enabled.
Web-based authentication supports the following pages:
•
Login page
•
Login Success page
There is a predefined, embedded set of these pages.
These pages can be modified in the Security > 802.1X/MAC/Web Authentication
> Web Authentication Customization page.
You can preview each of the customized pages. The configuration is saved into
the Running Configuration file.
The following table describes which SKUs support web-based authentication and
in which system modes:
SKU
Sx300
Sx500,
Sx500ESW2-
550X
SG500X
Modes.
System Mode
Layer 2
Layer 3
Layer 2
Layer 3
Native
Basic Hybrid - Layer 2
Basic Hybrid - Layer 3
Cisco 500 Series Stackable Managed Switch Administration Guide
Security: 802.1X Authentication
Authenticator Overview
WBA Supported
Yes
No
Yes
No
Yes
Yes
No