ZyXEL Communications Vantage Service Gateway VSG-1200 V2 User Manual
VSG-1200 V2 User’s Guide
Chapter 9 Authentication
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Figure 31 Accounting Usage Time
9.1.4.2 Vendor Specific Attribute
With RADIUS authentication, you can define vendor specific attributes (VSAs) in addition to
the set of standard RADIUS attributes defined in RFC 2865 and RFC 2866. A VSA is an
attribute-value pair that is sent between a RADIUS server and the VSG. It is necessary you
define the VSAs on the RADIUS sever if you want the VSG to perform the following:
the set of standard RADIUS attributes defined in RFC 2865 and RFC 2866. A VSA is an
attribute-value pair that is sent between a RADIUS server and the VSG. It is necessary you
define the VSAs on the RADIUS sever if you want the VSG to perform the following:
• Limit Download bandwidth per subscriber
• Limit Upload bandwidth per subscriber
• Limit Total traffic bandwidth allowed per subscriber
• Specify advertising web site per subscriber
• Enable/disable SMTP redirect
• Limit Upload bandwidth per subscriber
• Limit Total traffic bandwidth allowed per subscriber
• Specify advertising web site per subscriber
• Enable/disable SMTP redirect
Note: Before you can make use of these functions on the VSG, configure the
proprietary VSAs on the RADIUS server. Refer to the documentation that
comes with your RADIUS server for more information.
comes with your RADIUS server for more information.
See
for more information on the VSAs.
9.2 Authentication Configuration
To configure the subscriber authentication method, click System Settings and Authentication
to display the screen as shown next.
to display the screen as shown next.
Time to Finish Accumulation
Usage Time = A + B + C + D + E Usage Time = A + C + E
Ti
m
e
Log in
Log in
Log in
Log out
Log out
Log out
A
E
B
C
D
Log in
Log in
Log in
Log out
Log out
Log out
A
E
B
C
D