本帖最后由 scorpio920204 于 2017-11-23 17:21 编辑
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QUESTION 334 What commandallows permit or deny IPv6 traffic? A. ipv6traffic-filter access-list-name { in | out } B. ipv6 access-list[access-list-name] C. access-listipv6 [access-list-name] D. ipv6 access-group [access-list-name] { in | out } 答案只有 A. ipv6traffic-filter B. ipv6 access-list C. access-listipv6 D. ipv6 access-group 這題我選錯了~~選了ipv6 access-list因為考試題目沒後面那些字 " B# {* j8 s) y6 j2 q1 j
新題考這些 Question 1 S9 L) O1 ?# F/ C. f3 T
Which two statements about NHRP in a DMVPN environment are true? (Choose two)
+ S+ T" d6 j0 l( l1 V$ Ma. It requires each endpoint to have a unique network ID
9 z+ r1 J1 k& I* e$ b/ zb. It routes traffic through the tunnel% j, W% n8 x I9 j' F
c. It can identify PIM-SM RPs over a tunnel
6 Q/ ^- j. N( t, r" l- y& Hd. It can authenticate VPN endpoints7 O, g7 ^6 m7 E5 r9 Y3 V. [! U
e. It provides address resolution to route traffic, g4 A$ X1 [$ a
Question 2
/ {0 L# @2 w: \9 ]! q% ]3 {4 k, w1 J( J Which condition will cause unicast Reverse Path Forwarding to fail?5 r$ _( O% P: S$ C1 |, i/ E
A. Assymetric routing
6 ?* _* `6 m, @4 O8 E1 PB. Cef not enabled# |! N& U. d- `* E0 k8 Z2 S: \
C. Urpf not applied to the traffic source
3 z0 \ Q" o, E. Y1 DD. If it is used as ingress filtering3 F" w" {5 y9 M5 }# V3 J- A
Question 3
% H# ?8 ]' [9 z7 ]Configuration snippet that looks similar to this:. M' O% R Z+ o! \
ip access-list 1 permit xx xx
/ G# H$ l L* T% fip nat inside source list 1 int fa0 / 0 overload; g0 L8 z% e' `/ v; A/ p
What is this an example of?+ W1 `6 T M; a$ e! O5 |0 A7 K
A. static NAT
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C. PAT
& m4 q* d' D9 w% Q* lD. dynamic NAT * x9 n- C, Z* x R* L
: E2 K- k5 q$ Y( l实验题:还是1,2,3,6,7然而6,7考试时一樣不能保存上
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拖圖題230 , 233 , 300 , 450 , 454 直接看修改後的拖圖題庫
3 s5 N2 v4 n$ \9 F+ cDLCI:A locally significant ID
* P) J' }: ^, `FECN:an indicator of congestionon the
! R* J3 A. B/ X: kLMI:a signaling mechanism for frame relay devices5 k/ e0 ^! D6 g7 j* k' G
PVC: a logical connection comprising two endpoints andCIR! m' w6 Q( I4 ?! V1 ^( Z# |
SVC:acircuit that provides temporary on-demandconnections between DTE
5 Z% g& S% m6 N這是我的關鍵字 ' K0 h& ^; S. W' t: W
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