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初级工程师
  
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facebook 上有个阿3在买400-101题库的105道题。 我拿到3个sample questions. 有考过的同学帮忙看看准吗? 要是准咱们合伙买吧。 250刀一份。; {/ Y" e2 \% \; a
Question 68 which two statements about MPLS VPNs are true? (Choose two). X7 \+ K" t4 F, Q5 U: x
A router are used only for label transit. 2 b/ {4 \4 g( z Y6 Q
B: They use the explicit-nuall lab by default.
7 W K' D" D6 e5 L x p5 j0 tC: P routers maintain customer routes in the VPN for that customer * ~% K+ Z$ n, ^1 Q3 o7 u0 H. b
D: Each interface on a PE router must have its own VRF.
) c8 A$ K/ J C6 f5 Y+ SE: PE Router maintains customer routes in the VPN for that customer 4 a5 i# Q' ^+ X2 ^( V1 {5 P* a
Question 83: Which two statements about device access control are true ?( Choose two)
" m/ t9 z3 C7 N) {( N) L8 j/ KA: The AUX port is displayed as type tty in the output of the show line command. 8 g) s) M+ b9 D8 V: O% r
B: MPP restricts device-management access to interfaces that are configured under the control plane host configuration.
5 [2 E" h5 d: K& F$ ]C: VTY lines are associated with physical interface on a network device.
7 V/ M4 }2 v" z" L( V" pD: The enable password commands sets an MD5 one-way encrypted password. $ u0 u& d# c" N
E: The console port support hardware flow control.
/ a# J3 o' P+ y9 P% e. LQuestion 71 whcih three values can you use to configure an ERSPAN destination session? (Choose Three)& E" H# }6 U3 a7 p' W9 G+ v
A:VLAN ID. X6 x/ V; F, D t5 @, }4 X( _
B: Source IP address# p1 j! v" T% l8 D6 O1 q( [
C: Session name
j' u- f9 p6 R- [; u, q m# HD: ID number
$ C4 C: o8 G: [: kE: Destination IP address |
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