ZyXEL Communications ES-2024 Series - TACACS+ Server Setup

Chapter 22 AAA
ES-2024 Series User’s Guide
160
22.2.2 TACACS+ Server Setup
Use this screen to configure your TACACS+ server settings. See Section 22.1.2 on page 158
for more information on TACACS+ servers. Click on the TACACS+ Server Setup link in the
AAA screen to view the screen as shown.
UDP Port The default port of a RADIUS server for authentication is 1812. You need not
change this value unless your network administrator instructs you to do so.
Shared Secret Specify a password (up to 32 alphanumeric characters) as the key to be shared
between the external RADIUS server and the Switch. This key is not sent over the
network. This key must be the same on the external RADIUS server and the
Switch.
Delete Check this box if you want to remove an existing RADIUS server entry from the
Switch. This entry is deleted when you click Apply.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch
loses these changes if it is turned off or loses power, so use the Save link on the
top navigation panel to save your changes to the non-volatile memory when you
are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Accounting
Server
Use this section to configure your RADIUS accounting server settings.
Timeout Specify the amount of time in seconds that the Switch waits for an accounting
request response from the RADIUS accounting server.
Index This is a read-only number representing a RADIUS accounting server entry.
IP Address Enter the IP address of an external RADIUS accounting server in dotted decimal
notation.
UDP Port The default port of a RADIUS accounting server for accounting is 1813. You need
not change this value unless your network administrator instructs you to do so.
Shared Secret Specify a password (up to 32 alphanumeric characters) as the key to be shared
between the external RADIUS accounting server and the Switch. This key is not
sent over the network. This key must be the same on the external RADIUS
accounting server and the Switch.
Delete Check this box if you want to remove an existing RADIUS accounting server entry
from the Switch. This entry is deleted when you click Apply.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch
loses these changes if it is turned off or loses power, so use the Save link on the
top navigation panel to save your changes to the non-volatile memory when you
are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Table 50 Advanced Application > AAA > RADIUS Server Setup (continued)
LABEL DESCRIPTION