3/23 台灣 839 PASS

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茗小凯

你考过没有？

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茗小凯 发表于 2017-3-24 10:05
你考过没有？

樓主已經在文章Title打839 pass?

ycheng

欢乐小虾

谢谢分享

Rockyw

恭喜，恭喜

ycheng

qwe4925429

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Q25 which authentication is supported on MLPPP?(Choose 2)
A. PAP
- m9 ^( q  Z! c0 i! Z* u' P' GB. CHAP
C. PEAP
; ]; t9 Y/ e: ~) q; oD. LEAP
0 G) a) m% S' F: u6 w% }=> ANSWER: A,B
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; O4 A2 E1 ?, \0 j4 o# V. L再次聲明 我發的答案並非正確的  沒過別怪我

qwe4925429

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; ~" a3 _, ]; p6 ~8 H1 r1 dQ7 Which utility can you use to identify the cause of a traffic flow blockage between two devices in a network?
A. ACL analysis tool in APIC-EM
# W4 m  g# q9 X3 O, g/ H, Y$ q2 R" LB. ACL path analysis tool in APIC-EM
C. APIC-EM automation Schedular
D. iWAN application
=> ANSWER: B
答案沒變
# V- F9 E" @: }* w: l& n6 K6 _( @. E以下是可能會考的題目 答案並非是正確的 僅供參考(已提供我所知道的題目)
  p# b8 ~7 Y0 G  ^+ U. ~Q26 How does a router handle an incoming packet whose destination network is missing from the Routing table?
1 _: s2 F5 O3 \! \$ J+ _* aA. it discards the packet
4 t2 ]8 _. Z1 |0 G* @4 O# }+ LB. it broadcasts the packet to each network on the router
3 w; S5 h# v7 d4 [C. it routes the packet to the default route
D. it broadcasts the packet to each interface on the router
* I# C, z  P/ O5 c  {* P, B=> ANSWER: A

" }9 V) ?1 D& }1 O$ WQ27 Which two options are primary responsibilities of the APIC-EM controller? (Choose two)
A. It automates network actions between different device types
7 A, j# K( H8 F4 J. g. K* p- {B. It provides robust asset management
C. It tracks license usage and Cisco IOS versions
0 j; C; U4 \* @1 }" B3 X3 b# }; a' GD. It automates network actions between legacy equipment
E. It makes network functions programmable
: P& Z: T, F) U=> ANSWER: A,E
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5 e0 w: v! b0 y1 M7 L* E  C" BQ28 Which three options are types of Layer 2 network attack? (Choose three)
# L+ N& Z7 `- W' ~9 M# KA. ARP attacks
B. brute force attacks
C. spoofing attacks
D. DDOS attacks
# [# i9 ^2 O5 d9 kE. VLAN hopping
2 T$ `  I8 V3 i  @( x: E5 G- lF. botnet attacks
=> ANSWER: A,C,E
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4 I7 t: r. r9 V$ _/ y/ s: ^Q29 You are working in a data center environment and are assigned the address range
10.188.31.0/23. You are asked to
develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts
each. Which IP
  W+ g0 H. {* K: {, xaddress range meets these requirements?
A. 10.188.31.0/26
B. 10.188.31.0/25
; P& e: Y8 ]# ~% e6 i/ `C. 10.188.31.0/28
, L$ ^& F  J( d8 M5 y$ T& ?D. 10.188.31.0/27
E. 10.188.31.0/29
=> ANSWER: D
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. d, S2 L# [0 WQ30 By default, how many MAC addresses are permitted to be learned on a switch port with port security enabled?
! L/ ?9 J0 z5 F: w# o# I( HA. 8
/ j. ^/ Q9 @* }9 ]B. 2
C. 1
  F  F% Q; g2 M1 s% B, ?7 JD. 0
8 t! H+ }0 k( g2 [+ o7 r4 q=> ANSWER: C

Q31 Which two statements about unique local IPv6 addresses are true?
A. They are identical to IPv4 private addresses
B. They are defined by RFC 1884
C. They use the prefix FEC0::/10
D. They use the prefix FC00::/7
E. They can be routed on the IPv6 global internet
=> ANSWER: A,D

1 m- `) T* Y% s1 w. X7 jQ32 Configuration of which option is required on a Cisco switch for the Cisco IP phone to work?
A. PortFast on the interface
+ W& l9 G# P  k) P5 l- hB. the interface as an access port to allow the voice VLAN ID
. [# T2 {  ^5 A5 B1 b. x& c2 jC. a voice VLAN ID in interface and global configuration mode
4 w0 k! i) x0 R) ?5 V7 F  eD. Cisco Discovery Protocol in global configuration mode
=> ANSWER: B
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Q33 Which identification number is valid for an extended ACL?
A. 1
B. 64
+ T: E5 G1 @  i2 yC. 99
6 T1 [( i: q7 O9 ^. ?D. 100
3 y. R6 t" c# K$ {- p% X5 l* dE. 299
- U: E, s" g5 A1 y3 A=> ANSWER: D

1 T: V% T5 C6 xQ34 Refer to the exhibit
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( }! n% c+ ]0 a% C% f1 yAfter you apply the given configuration to R1, you notice that it failed to enable OSPF Which action
can you take to
9 [! A+ C8 F" ccorrect the problem?
1 l6 M8 ^" t- s- aA. Configure a loopback interface on R1
- |6 i5 i' b& O% o$ W) z9 \8 ZB. Enable IPv6 unicast routing on R1
C. Configure an IPv4 address on interface F0/0
D. Configure an autonomous system number on OSPF
( e6 q+ h' Q6 _& W/ e1 A=> ANSWER: C
+ V5 L' V" |2 l4 S4 \
Q35 Which statement about static routes is true?
A. The source interface can be configured to make routing decisions
6 a0 R. ~9 l$ s# J0 U7 f( _. uB. A subnet mask is entered for the next-hop address
C. The subnet mask is 255.255 255.0 by default
D. The exit interface can be specified to indicate where the packets will be routed
/ o/ m, G0 ?, z4 A' v- @6 @, ^9 |( g=> ANSWER: D  

scott.rong

神

914109686

qwe4925429

/ Q8 K5 M0 {" ?3 e

qwe4925429 发表于 2017-3-24 14:27
7 q3 w+ b0 A* BQ7 Which utility can you use to identify the cause of a traffic flow blockage between two devices in ...

以下也是可能會考的題目 答案並非是正確的  僅供參考
Q36 Refer to the exhibit. What will Router1 do when it receives the data frame shown? (Choose Refer
. C8 h; j5 x) X' N) yto the exhibit. While troubleshooting a switch, you executed the show interface port-channel 1
4 X- A9 P5 K, m! eetherchannel command and it returned this output.
Which information is provided by the Load value?

A. the percentage of use of the link
B. the preference of the link
, }" K! Z) ~6 Q0 ^+ jC. the session count of the link
2 k' S" M2 z2 m2 V9 K; q* B! l8 VD. the number source-destination pairs on the link
& S: n" r, z0 Z+ X=> ANSWER: D
) ^4 Z6 d6 d6 \. h/ R+ X. b
Q37 Which option describes a difference between EIGRP for IPv4 and IPv6?
, }. o5 C# `# K# [0 j* ~  xA. Only EIGRP for IPv6 advertises all connected networks
B. Only EIGRP for IPv6 requires a router ID to be configured under the routing process
5 b5 b- V" G* w) f- J: RC. AS numbers are configured in EIGRP but not in EIGRPv3
D. Only EIGRP for IPv6 is enabled in the global configuration mode
=> ANSWER: B
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Q38 Refer to the exhibit. Router edge-1 is unable to establish OSPF neighbor adjacency with router
) U: Q0 [) J2 h; c2 JISP-1. Which two configuration changes can you make on edge-1 to allow the two routers to
establish adjacency? (Choose two.)

A. Set the subnet mask on edge-1 to 255 255.255.252
$ H4 {& J8 L2 ~( u7 [B. Reduce the MTU on edge-1 to 1514
C. Set the OSPF cost on edge-1 to 1522
D. Reduce the MTU on edge-1 to 1500
E. Configure the ip ospf mtu-ignore command on the edge-1 Gi0/0 interface
6 L+ l1 D1 h# [* V; _=> ANSWER: D,E

& `3 S/ a# Q$ S8 E0 m1 J: n' }& O9 KQ39 Refer to the exhibit. Which statement describes the effect of this configuration?
; l0 Y+ d* @; I, f: I0 T
A. The VLAN 10 VTP configuration is displayed
B. VLAN 10 spanning-tree output is displayed
C. The VLAN 10 configuration is saved when the router exits VLAN configuration mode
D. VLAN 10 is added to the VLAN database
3 }: z  J% F7 P8 l% ]8 h=> ANSWER: D
以上是我所知道可能會考的題目(不會再新增題目了)
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Rockyw

感谢楼主分享！

u96628

感谢， 感谢！

hwkool_001

厉害了