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初级工程师
  
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发表于 2017-5-11 22:02:24
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本帖最后由 johnzon 于 2017-5-11 22:34 编辑
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QUESTION 105
2 C" _5 N& h) WWhich statement is true?
g+ E& p$ w, K) T% @/ OA. RADIUS uses TCP, and TACACS+ uses UDP.! D4 p! U/ H! U. C& m! v& ?
B. RADIUS encrypts the entire body of the packet.
# V( f( z7 h6 G e; \% @5 D- _. ~C. TACACS+ encrypts only the password portion of a packet.) Q$ D3 V* {; r
D. TACACS+ separates authentication and authorization.- o8 e7 f6 q1 z1 O$ q
Correct Answer: D
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& g/ t2 N" q1 F5 |9 J. [看了视频,闫辉老师选择题的105题选的是TACACS+ separates authentication and authorization.
( B6 u" J, z6 L但视频里拖图题又说RADIUS separates authorization and accounting0 q8 Y/ u: o D e, w- U
4 j( w( K2 A! W懵逼了
' @7 u: q$ F! t查了资料http://www.cisco.com/c/en/us/sup ... 8-10.html#comp_auth
f# {5 o1 n2 NRADIUS combines authentication and authorization. The access-accept packets sent by the RADIUS server to the client contain authorization information. This makes it difficult to decouple authentication and authorization.
( A W1 O6 E& U4 r' M( HTACACS+ uses the AAA architecture, which separates AAA. This allows separate authentication solutions that can still use TACACS+ for authorization and accounting.
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2017-5-11 22:02:24
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