Nortel 450-24t 用户指南
Using the BayStack 450 10/100/1000 Series Switch
1-18
309978-D Rev 01
•
“RADIUS-Based Security” (page 1-28) -- Limits administrative access to the
switch through user authentication.
switch through user authentication.
•
“SNMP-Based Security” (page 1-29) -- Limits administration access via
selective IP filtering.
selective IP filtering.
Figure 1-6 shows an example of a typical campus configuration using the
BayStack 450 switch security features.
BayStack 450 switch security features.
Figure 1-6.
BayStack 450 Switch Security Feature Example
In this configuration example, the following security measures are implemented:
•
The switch
The switch is located in a locked closet, accessible only by authorized
Technical Services personnel.
Technical Services personnel.
Library
Teachers’ offices
and classrooms
and classrooms
To Network
Center
= Secure locked area
Legend
Student Dormitory
Switch
RADIUS server
RADIUS-based
security
BS45077A