The Nortel SNAS 25
Elements of the Nortel SNAS
The following devices are essential elements of the Nortel SNAS:
•Nortel Secure Network Access Switch 4050or 4070 (Nortel SNAS 4050
or 4070), which acts as the Policy Decision Point
•network access devices, which acts as the Policy Enforcement Point
—Ethernet Routing Switch 8300
—Ethernet Routing Switch 4500, 5510, 5520, or 5530
ATTENTION
NSNA Release 1.6.1 does not currently support the Ethernet Routing Switch
8300 as a Policy Enforcement Point.
•RADIUS, DHCP, and DNS servers
The following devices are additional, optional elements of the Nortel
SNAS:
•remediation server
•corporate authentication services such as LDAP or RADIUS services
Each Nortel SNAS device can support up to five network access devices.
Supported users
The Nortel SNAS supports the following types of users:
•PCs using the following operating systems:
—Windows 2000 SP4
—Windows XP SP2
—Linux
—MAC OS
—Vista
The Nortel SNAS supports the following browsers:
—Internet Explorer version 6.0 or later
—Netscape Navigator version 7.3 or later
—Mozilla Firefox version 1.0.6 or later
Java Runtime Environment (JRE) for all browsers:
—JRE 1.6.0_04 or later
•VoIP phones
Nortel Secure Network Access Switch
Using the Command Line Interface
NN47230-100 03.01 Standard
28 July 2008
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