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助理工程师
 
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楼主 |
发表于 2020-11-22 08:35:33
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QUESTION 25
6 b, ^( p& _1 N' N) T7 P9 z' kWhich VPN technology can support a multivendor environment and secure traffic between sites?- E8 G8 U* R2 ~' k3 O' I* Q0 T+ [
A. SSL VPN
7 F8 B& R( a4 V! I0 ~B. GET VPN( `2 l- Y9 _$ H& F8 C
C. FlexVPN
% Y& b$ ?. Q; w" O$ J: C! N2 zD. DMVPN# M; }, E; H- r, }5 Q" u3 w. v- j
Correct Answer: B
0 @8 {! Q6 W1 I/ h1 m( \QUESTION 26/ U) \4 P# X2 x/ E
A network engineer is configuring DMVPN and entered the crypto isakmp key cisc0380739941 address 0.0.0.0 command on hostA. The tunnel is not
- I7 |; C' ^# rbeing established to hostB. What action is needed to authenticate the VPN? p; \6 f6 l1 m$ r/ }, A f
A. Change isakmp to ikev2 in the command on hostA.
/ J- [5 C* f# @8 ]9 gB. Enter the command with a different password on hostB.: {+ E* f, y# w. ?) o; e
C. Enter the same command on hostB.# w4 K6 B8 b4 Y
D. Change the password on hostA to the default password.
1 t( G* O8 n, P6 J- WCorrect Answer: C
# Q% m; v4 X/ [7 ~. ]QUESTION 27
+ M& K r1 g& ^Refer to the exhibit.7 m' d" u* G% ^. g, r
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 e' `! p9 ^1 _ q) H" XVPN. The network administrator runs the debug crypto isakmp sa command to track VPN status. What is the problem according to this command
# ~( E( e I3 x1 A# goutput?
6 q& E, f9 V) VA. hashing algorithm mismatch$ X/ ^5 M) I* m. \5 {# ]
B. encryption algorithm mismatch8 o$ V. B( O6 }4 x/ K2 d
C. authentication key mismatch
0 Y# C3 P! A0 }; a0 h9 { b4 [D. interesting traffic was not applied
) Y! z4 |$ K" a% b" xCorrect Answer: C
: N r* g# i- `% U$ S" M3 mQUESTION 28& h% |# t' {! Q* l& C
What is a difference between FlexVPN and DMVPN?
9 Y% T& T/ E. H* u* K+ vA. DMVPN uses IKEv1 or IKEv2, FlexVPN only uses IKEv1
- z# @+ _7 W5 Z$ F% k$ P1 X( LB. DMVPN uses only IKEv1 FlexVPN uses only IKEv2" X+ d2 A$ M1 n$ k
C. FlexVPN uses IKEv2, DMVPN uses IKEv1 or IKEv2
) i( G3 _5 p, @3 U+ mD. FlexVPN uses IKEv1 or IKEv2, DMVPN uses only IKEv2; n7 t! H* N" ^$ X, z" y1 P7 i
Correct Answer: C
6 ^& [- A" g7 G: X( J. R" J' b0 m |
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2020-11-22 08:35:33
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