CCNA考试已确定变题，发几个新题

小乔

+ v; Q/ ]/ T* N) `, m) G  CCNA确定已经变题 近期尽量不要去考试  如果不能延期的话 就把12.12版本题库也看了 能增加通过的几率
' D5 G' W- T7 a! e, `, x  下面是考试出现的新题中的几个 仅供参考

1. Which Cisco n/w component allows you to isolate users by policy?
a. policy enforcement
b. access control
. X: m& X2 }- ^) a" I0 ^: @c. n/w services virtualization’

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Q1-which port security mode can assist with troubleshooting by keeping count of violations?

access
6 c) Y6 O4 k3 Z' G8 d) Rprotect
restrict
shutdown

Q2 which 2 optns are requirements for configuring ripv2 for ipv4

enabling RIP authn
connecting RIP to a WAN Interface
enabling auto route sumamrization
0 w- S! B/ a! J% c# w; L5 E( Uallowing unicast updates for RIP
enabling RIP on the router

Q3 which configuration command can u apply to a hsrp router so that its local interface becomes
active if all other routers in the group fail?

no additional config is required
standby 1 track ethernet
standby 1 preempt
standby 1 priority 250

Q4 which 2 optns describe benefits of aggregated chassis technology

it reduces management overhead
switches can be located anywhere regardless of there physical location
" W  z# F2 H+ R" P, ]- bit require only 1 ip add per VLAN
/ M% l5 z' N& o: u7 Vit requires only 3 ip add per VLAN
it supports HSRP VRRP GLBP
it support redundant configuration files

Q5 which function does IP SLA ICMP ECHO operation perform to assist with troubleshooting

one way jitter measurement
  v5 B0 i. v# Gpacket-loss detection
hop-by-hop response time
congestion detection

Q6 which 2 statements about extende traceroute command is true

it can send packets from specified interface or ip add
it can use a specified TTL value
it can validate the reply data
it can use a specificed TOS
it can repeated automatically to a specified interval

Q7 Which utility can you use to identify the cause of a traffic flow blockage between two
6 K, }8 F& R6 u+ w+ hdevices in a network

ACL analysis tool in APIC-EM
3 C" [$ l. |' f) W1 s0 }. AACL path analysis tool in APIC-EM
3 u+ W  a+ S3 Z+ ?/ _. h% hAPIC-EM automation Schedular
! O- I: b7 }' ~( L$ ]' ]8 [. N* X# @iWAN application

Q8 which statement about EIGRP onIPv6 device is true

the configuration uses secondary ip add
1 F/ W! ^* t6 P2 n3 Vthe config uses process number
) T3 C  |5 m  Kthe nei of each device are directly configured
it is configured directly on the interface

Q9 which command can you enter to troubleshoot the failure of address assignment

sh ip dhcp database
' _0 t/ _% m& x  m, Gsh ip dhcp pool
sh ip dhcp import
sh ip dhcp server statistics

Q10 which three technical services support cloud computing

network-monitored power sources
$ X+ O; T- J3 ]: \! ^2 jlayer 3 network routing
) z8 g7 [% Y/ f* c% Xip localization
6 e( K4 @3 P# `+ X0 P. xredundant connections
VPN connectivity
3 M. `  I% x+ Z# p% |4 V! nextended SAN services

Q11 which symptom most commonly indicates that 2 connecting interface are configured with a duplex mismatch

an int with up/down state
an int with down/down state
collisions on the interface
the spanning tree process shutting down

Q12 which 2 steps must u perform to enbale router-on-stick on a switch

connect the router to a trunk port
config the subint number exactly the same as the matching VLAN
config full duplex
7 b6 {/ G9 U/ f  M$ Icofigure an ip route to the vlan destn net
assign the access port to the vlan

Q13 which add prefix does OSPFv3 use when multiple IPv6 address are configured on a single interface

all prefix on the int
. A* u' v" d) y2 _4 |5 ythe prefix that the administrator configure for OSPFv3 use
the lowest prefix on the int
the highest prefix on the int

. z+ H2 w$ }7 g( X8 h  r

默冩唯愛丶

asdasdsad

linyun878

顶  顶  顶

stcovery

马上要考试了

caibaozi

顶贴看题1111

daolie

谢谢整理！！

zjlsw

好的

sk9053

看看！！！！

diaozhanan

谢谢啦

shujianenchoulu

汗。。。。。。。。。。

panyu325

gerlings

变题了？？

ccna。

222

ccna。

222

derek丶

111