本帖最后由 小乔 于 2017-6-5 15:27 编辑 . V% i0 ?+ O& n! j: F; V4 P: A
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NEW QUESTION 1
% k! m9 f( q D8 \Which option is the first task that a device that is configured with NAT64 performs when it receives an incoming IPv6 packet that matches the stateful NAT64 prefix? A. It translates the IPv6 header into an IPv4 header.# i/ [' l' x9 b; n1 ` c
B. It checks the IPv6 packet against the NAT64 stateful prefix. N( P" B: v* |( c$ e
C. It translates the IPv6 source address to an IPv4 header.
1 t- y% J* K6 v2 O( wD. It translates the^ IPv4 destination address into a new NAT64 state.0 ?+ o% A% a# A# m9 d$ ^, | C
E. It performs an IPv6 route lookup. Answer: A NEW QUESTION 2
3 d" a5 @0 ~ ^& W# pWhich command do you enter to display log messages with a timestamp that includes the length of time since the device was last rebooted? A. service timestamps log uptime
6 [. W/ L) V2 I$ L1 tB. logging facility 20' m8 g& ]. W. O/ {: E+ g
C. service timestamps debugging localtime msec
. i0 j. Y, r- l5 i' t8 v KD. logging console errors
9 [. \% Q) X5 l1 T/ {: }E. logging monitor 7. Q7 a: j6 F9 q# x- H9 y" L- T
F. service timestamps log datetime msec Answer: A [/hide] NEW QUESTION 3+ q) I6 n3 j- ]0 C! K9 c: S& y
Which option must be configured on a target device to use time stamping to accurately represent response times using IP SLA? A. Responder
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C. TCP Connect
+ M* Q; W8 [) y; u6 s) nD. ICMP Echo Answer: D NEW QUESTION 4
! U* Z3 a4 K% F, i0 ARefer to the exhibit. Which option describes why the EIGRP neighbors of this router are not learning routes that are received from OSPF?# U; E5 Y) Y) [; S8 K& |. ~
router eigrp 1+ D0 s! i2 _! n" s5 R C; j8 m+ T
redistribute ospf 100
1 z2 |9 M/ y4 }network 10.10.10.0 0.0.0.255
6 D5 U4 J. q: xauto-summary; \( h( ]" Y& s. P
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8 M4 ] j) ~# Erouter ospf 100. {2 W9 i/ e' J6 x! G* h9 q
network 172.16.0.0 0.0.255.255 area 100
' P# \! n; |( t. m) Zredistribute eigrp 1 A. The subnet defined in OSPF is not part of area 0.
' u( d Q& i& wB. Default metrics are not configured under EIGRP.9 ^3 ~/ p! I5 A- p; g
C. There is no overlap in the subnets advertised.
5 c; \$ T( W) kD. The routing protocols do not have the same AS number. Answer: B NEW QUESTION 5' k' l/ H* c- o f
Which two options are requirements for EIGRP authentication? (Choose two.) A. A crypto map must be configured.
1 N" @( W, [; U! l$ ZB. The Authentication key must be configured under the interface running EIGRP.6 j4 X' }; P, j _) d: R4 h7 b
C. The authentication key must be configured within the EIGRP routing configuration.
! J) O% {) m7 N( q. DD. The authentication key IDs must match between two neighbors.
9 d; e# J+ g# T0 j2 rE. A separate key chain must be configured., w% I! i. D5 X V5 s
F. AN IPsec profile must be configured. Answer: BD NEW QUESTION 66 S5 G! q0 g0 `
A network engineer is troubleshooting connectivity issues with a directly connected RIPng neighbor. Which command should directly connected RIPng neighbor adjacencies only? A. router#show ipv6 rip next-hops
7 }" a! |: n- Y( ?5 OB. router#show ip rip neighbors
6 l* F3 {4 c- _7 i, k; dC. router#show ipv6 routers% J$ B, n/ a3 n$ N
D. router#show ipv6 rip database Answer: A NEW QUESTION 7; [1 K; F: Q- P8 {% I @6 r
Which security feature can you enable to control access to the vty lines on a router? A. exec-time out
1 j6 v) ?1 ?: q1 y* O4 X8 n+ ZB. logging" q/ ]4 B }% Z Q) f% r
C. username and password5 F7 p* i' ?8 u, h1 S$ d
D. transport output Answer: C NEW QUESTION 8" j% {$ @! H1 d4 v% t8 t+ |
A network engineer wants an NTP clients to be able to update the local system without updating or synchronizing with the remote system. Which option for the ntp access-group command is needed to accomplish this? A. serve
2 A. P l6 M$ M; o* g7 CB. query-only; N2 D+ E; ~9 Q7 X
C. serve-only$ Y/ w! w0 _/ f" {9 ]/ D3 g& I
D. peer Answer: A [hide] 4 c- G8 p ~ K# y9 ?& N) b
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