TP-Link T1600G-28PS Jetstream Smart Switches User Guide - Page 637

Configuring AAA AAA Configuration Accounting Port Specify the UDP destination port on the RADIUS server for accounting requests. The default setting is 1813. Usually, it is used in the 802.1x feature. Retransmit Specify the number of times a request is resent to the server if the server does not respond. The default setting is 2. Timeout Specify the time interval that the switch waits for the server to reply before resending. The default setting is 5 seconds. NAS Identifier Specify the name of the NAS (Network Access Server) to be contained in RADIUS packets for identification. It ranges from 1 to 31 characters. The default value is the MAC address of the switch. Generally, the NAS indicates the switch itself. 2) Click Create to add the RADIUS server on the switch. ■■ Adding TACACS+ Server Choose the menu SECURITY > AAA > TACACS+ Config and click following page. Figure 2-2 TACACS+ Server Configuration to load the Follow these steps to add a TACACS+ server: 1) Configure the following parameters. Server IP Enter the IP address of the server running the TACACS+ secure protocol. Timeout Specify the time interval that the switch waits for the server to reply before resending. The default setting is 5 seconds. Shared Key Enter the shared key between the TACACS+ server and the switch. The TACACS+ server and the switch use the key string to encrypt passwords and exchange responses. Server Port Specify the TCP port used on the TACACS+ server for AAA. The default setting is 49. 2) Click Create to add the TACACS+ server on the switch. User Guide 612