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HWTACACS use and configuration guide

Publication Date:  2015-04-14 Views:  3152 Downloads:  0

Issue Description

The configuration guide of TACACS protocol on the USG firewall.

Handling Process

TACACS protocol is one of the commonly used protocol to realize AAA management, this agreement is the first put forward by Cisco, our company in order to show the difference, called it as Hwtacacs, used TCP as transfer protocol, the default port number for the authentication, authorization and charging is 49, of which the authentication and authorization mutual independence. 

This protocol is similar with Radius protocol, mainly through the “Client-Server” mode and TACACS Server communication to achieve a variety of the user's AAA function, which can be used for the user's authentication, authorization and charging. When the user login, the user name and password will be sent to TACACS server to verify, can login the router and do operations on it after verified and authorized successfully.