简要分析radius和tacacs+的主要区别。
简要分析radius和tacacs+的主要区别。
相关考题：
Which user authentication methods are available in JUNOS?() A.MD5 and SHAB.RADIUS and TACACS onlyC.Local User DatabaseD.Local user Database, RADIUS, and TACACS+
You are enabling AAA RADIUS/TACACS+ on a UCS which attribute must be added to the User account?（）A、Encryption algorithmB、Shared Secret KeyC、Security policyD、CiscoAvPair
Which attribute is used to pass the user role back to the Nexus when remote AAA is enabled？（）A、 Cisco AV-pairB、 TACACS+ or RADIUS ack frame role attributeC、 DH-CHAP challenge attributeD、 privilege level attribute
Which user authentication methods are available in JUNOS?（）A、MD5 and SHAB、RADIUS and TACACS onlyC、Local User DatabaseD、Local user Database, RADIUS, and TACACS+
若客户倾向于使用TACACS+协议而非RADIUS完成用户接入认证，这可能是因为（）A、TACACS+协议报文主题部分全部加密，安全性高B、TACACS+协议采用TCP可靠传输C、TACACS+协议报文简单，可以采取认证和授权相结合的方式，也可以轻松分离方式D、TACACS+采用UDP协议，网络传输效率高
单选题Which attribute is used to pass the user role back to the Nexus when remote AAA is enabled？（）A Cisco AV-pairB TACACS+ or RADIUS ack frame role attributeC DH-CHAP challenge attributeD privilege level attribute
单选题Which user authentication methods are available in JUNOS?（）AMD5 and SHABRADIUS and TACACS onlyCLocal User DatabaseDLocal user Database, RADIUS, and TACACS+
问答题简要说明对偶和对比的主要区别。