不定项选择
查看以下输出并回答问题。
(Cisco Controller)＞show client detail 00:15:af:0a:0b:71
Client MAC Address.................... 00:15:af:0a:0b:71
Client Username....................... N/A
AP MAC Address........................ 00:1a:a2:fc:df:a0
Client State.......................... Probing
Wireless LAN Id....................... N/A
BSSID................................. 00:1a:a2:fc:df:9f
Channel............................... 11
IP Address............................ Unknown
Association Id........................ 0
Authentication Algorithm.............. Open System
Reason Code........................... 0
Status Code........................... 0
Session Timeout....................... 0
Client CCX version................... No CCX support
Mirroring............................ Disabled
QoS Level............................ Silver
Diff Serv Code Point(DSCP)........... disabled
802.1P Priority Tag.................. disabled
WMM Support.......................... Disabled
Mobility State....................... None
Mobility Move Count.................. 0
Security Policy Completed............ NO
--More-- or (q)uit
Policy Manager State................. START
Policy Manager Rule Created.......... Yes
NPU Fast Fast Notifled............... NO
Pollcy Type.......................... N/A
根据这个输出，客户端具有完全IP连接吗（）
A.有
B.没有，客户端具有部分连接，但无DNs
C.没有，由于客户端没有IP地址，因此无IP连接
D.有，但网络是关闭的