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本帖最后由 goodluck 于 2017-4-6 22:19 编辑
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" ^( ]" q" ]4 N- |: g2 e2 A3月20+号题库变了，添加进去几十道新题，第一次是31日去考的，770分挂掉了，抽中16道新题，两道实验，没有拖图，新题不是变种题，而是压根没见过的题目，个别选择题带图的，图片中的地址或者设备名称也被调换，一定要小心，千万不要死背答案！再次备考一周，于4月6日924低分通过，再次遇到两道新题，好在准备充分，有惊无险。题库前前后后看过12.12、3.6、3.30、3.31，目前3.31题库较稳定！ 有一个题目，题库里面是选两个，但是真题是选一个，我也懵了，不知道怎么选了。
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What is the benefit of point-to-pointleased line?（题库是选CD，可是真题是单选） A. Low cost B. Full-meshcapability C.Flexibillity of design D.Simply configuration - N0 E9 F: u5 A5 \6 h
Which IEEE mechanism is responsible forthe authentication of devices when they attempt to connect to a local network? & p5 C2 X0 t1 u
A. 802.1x B. 802.11 1 a1 r2 u" H8 L! ]
C. 802.2x D. 802.3x
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When you enable PortFast on a switchport, the port immediately transitions to which state? " E+ {- i9 V$ V- c+ V( {$ h; G$ x
A. Blocking B.Forwarding
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C. Learning D.Listening 5 K* W$ i, }2 m6 ^6 N0 r
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What is the command to see assignedaddress in DHCP?
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A. show DHCP statistic + a2 r$ I& O4 O; Q5 [9 N8 [1 e
B. show dhcp pool
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C. show dhcp binding 3 _5 }# B3 o' `2 |+ @
D. show dhcp database ( c9 A, o q9 r
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Which two statements about northboundand southbound APIs are true? (Choose two.) / B- B! Z* a$ `# D$ q
A.Only southbound APIs allow programcontrol of the network.
) W3 t/ C" b F2 q3 ZB.Only northbound APIs allow program control of thenetwork. 7 j# `1 ]7 t3 L" N# W. x# Z
C. Only southbound API interfaces use a ServiceAbstraction Layer.
1 P2 z. q0 R8 y" M: z: N. N0 ND. Only northbound API interfaces use aService Abstraction Layer.
0 I# q. P! O- G# f3 EE.Both northbound and southbound APIinterfaces use a Service Abstraction Layer. x) P. x/ z2 `+ y. E0 W _/ |
F.Both northbound and southbound APIsallow program control of the network.
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What is the binary pattern of uniqueipv6 unique local address?
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A. 00000000
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B. 11111100 5 u9 n2 ~9 E# g% m8 j, v4 L$ z0 k
C. 11111111
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D. 11111101 ; s6 z6 V% V3 G& E+ r$ a
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Which utility can you use to identifythe cause of a traffic-flow blockage between two V+ B2 Y3 x& ^" ^4 T
devices in a network? 1 J4 N$ O9 h/ {! e
A. ACL analysis tool in APIC-EM. . `% i5 u8 p- R, ]( K
B. The ACL path analysis tool inAPIC-EM 7 \) I: U4 D: z; M" t, [( j
C. APIC-EM automation scheduler. . e1 W* d& y( c; |7 Y8 L; `: O
D. iWAN application. # {& g! f" S2 d/ ~0 E: W
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Which IPv6 header field is equivalentto the TTL?
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A.Hop Limit
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B.Flow Label
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C. TTD & O1 b- I! b$ k9 Y0 T& s, i0 T, F
D. Hop Count
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E.Scan Timer ' f+ P1 @' ^/ q" B2 e. Y. p3 Z# r
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发表于 2017-4-6 17:56:22
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发表于 2017-4-7 09:16:59
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