本帖最后由 goodluck 于 2017-4-6 22:19 编辑
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" r0 N* a5 M3 x3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。 . J( b4 l' v' U& o
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
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Which IEEE mechanism is responsible forthe authentication of devices when they attempt to connect to a local network?
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A. 802.1x B. 802.11 : S z$ q2 A k' [ @% H" a) b
C. 802.2x D. 802.3x
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When you enable PortFast on a switchport, the port immediately transitions to which state?
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A. Blocking B.Forwarding
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C. Learning D.Listening ! _1 x3 e+ X; l
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What is the command to see assignedaddress in DHCP? 2 a* \; H6 ^ [* B2 i
A. show DHCP statistic - V2 D, s5 r$ H1 `
B. show dhcp pool
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C. show dhcp binding
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D. show dhcp database
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Which two statements about northboundand southbound APIs are true? (Choose two.)
7 Q8 @9 A$ d: e& V9 NA.Only southbound APIs allow programcontrol of the network.
' O1 [9 B2 ~! VB.Only northbound APIs allow program control of thenetwork. $ p' x+ \! E4 M1 T4 ^8 I7 c7 ?
C. Only southbound API interfaces use a ServiceAbstraction Layer.
. x! i/ c& s! M3 I; SD. Only northbound API interfaces use aService Abstraction Layer.
# x, n5 c6 w7 N& y: o+ gE.Both northbound and southbound APIinterfaces use a Service Abstraction Layer. * o/ s5 C3 W/ I% T
F.Both northbound and southbound APIsallow program control of the network. 3 r9 \2 F9 j4 {: q
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What is the binary pattern of uniqueipv6 unique local address?
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A. 00000000 5 C7 s4 D- f% P4 {
B. 11111100 ' l, G3 }2 v6 M/ n- y: ]5 ^
C. 11111111 1 Q, g9 ~2 v4 W/ @- a9 K
D. 11111101 4 V2 C( g" \' k1 ^2 R2 v* b) K
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Which utility can you use to identifythe cause of a traffic-flow blockage between two
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devices in a network? % ? E9 _' g9 @
A. ACL analysis tool in APIC-EM.
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B. The ACL path analysis tool inAPIC-EM 9 q! q* i8 M) | [3 f7 I# |
C. APIC-EM automation scheduler.
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D. iWAN application. . }+ u9 O( Z5 K6 `% W
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Which IPv6 header field is equivalentto the TTL?
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A.Hop Limit 5 h. O4 h3 C% P3 D* f" Y0 R
B.Flow Label
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C. TTD
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D. Hop Count
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E.Scan Timer
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发表于 2017-4-6 17:56:22
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来自 8#
2017-4-7 09:16:59
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发表于 2017-4-7 09:16:59
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