DES-7200 Configuration Guide Chapter 3 TACACS+ Configuration
3-2
indicates whether the packet is encrypted or not.
z Session ID ― ID in the TACACS+ session.
z Length ―body length of TACACS+ packet (excluding head). All the packets are
transmitted in the network in the encrypted form.
3.2 TACACS+ Application
The typical application of TACACS+ is the login management control of terminal
users. TACACS+ client sends user name and password to TACACS+ server for
authentication. After authentication and authorization, you can login to the switch for
operation, which is shown as figure 2:
Figure 2
Figure 3 describes the interaction of the packets running in TACACS+ by login AAA: