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发表于 2020-11-22 08:35:33
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QUESTION 25# j( I/ e, v0 q# s' d, [
Which VPN technology can support a multivendor environment and secure traffic between sites?
2 Q( C' ]2 Z; Q# D XA. SSL VPN( U$ F0 T5 K' Q( }7 x
B. GET VPN) @6 e5 a; E; ]+ y ~ k& X. y
C. FlexVPN
M0 i; v; H8 [+ z$ |. zD. DMVPN
3 m" p4 J" J+ ?4 Y7 nCorrect Answer: B. b( X7 Z& M- P
QUESTION 26
4 W1 l( ^1 w0 J$ f$ bA network engineer is configuring DMVPN and entered the crypto isakmp key cisc0380739941 address 0.0.0.0 command on hostA. The tunnel is not0 J2 X5 u/ t F2 M' G
being established to hostB. What action is needed to authenticate the VPN?; Z5 p$ m% C/ T2 h, a
A. Change isakmp to ikev2 in the command on hostA.
* e5 S! i2 m( p8 m) `0 ?B. Enter the command with a different password on hostB.* c9 c/ D2 B/ j- Y% H/ s* `- }
C. Enter the same command on hostB.
1 ~7 ?: y2 { Z; r6 q: ?$ @D. Change the password on hostA to the default password." _3 Z; m M0 ?
Correct Answer: C0 q3 Y# @6 d. i2 t' [- E
QUESTION 27, z! P- A' X, O# J$ g! s
Refer to the exhibit." T7 g; P! x$ `6 t$ K& V. n
A network administrator configured a site-to-site VPN tunnel between two Cisco IOS routers, and hosts are unable to communicate between two sites of/ ]1 K$ R/ @) i! p9 e
VPN. The network administrator runs the debug crypto isakmp sa command to track VPN status. What is the problem according to this command* r% \: A$ D2 [3 W: k3 S) ~
output?
, K0 T3 H$ c7 a% h: AA. hashing algorithm mismatch# ~( U4 Q7 x0 |
B. encryption algorithm mismatch
. \ c2 m1 U) H: c ^$ n0 \C. authentication key mismatch
' e, w% p V! E- y: ZD. interesting traffic was not applied# m( E9 [2 I- J. U5 H
Correct Answer: C
: i" H9 i- b5 ]. m/ eQUESTION 28
* {* Q. ?7 C" c0 I8 T4 H2 D% S8 Q% GWhat is a difference between FlexVPN and DMVPN?
! a2 H& N$ g$ O# x& r, u9 TA. DMVPN uses IKEv1 or IKEv2, FlexVPN only uses IKEv1
' w9 e) N: S3 W2 |% eB. DMVPN uses only IKEv1 FlexVPN uses only IKEv2" i: M3 r# t; n3 M; S2 t
C. FlexVPN uses IKEv2, DMVPN uses IKEv1 or IKEv2' Q2 g9 u1 S8 \7 N9 a; a
D. FlexVPN uses IKEv1 or IKEv2, DMVPN uses only IKEv26 r) u. S/ |8 U @+ [: A
Correct Answer: C. G, J$ I6 i* W% _
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2020-11-22 08:35:33
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