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
! I1 A: [& j, `1 }* F新題考這些 Question 1( y+ g, P; q+ ?1 P0 Z# g3 P
Which two statements about NHRP in a DMVPN environment are true? (Choose two)
+ r# {4 p6 `/ Va. It requires each endpoint to have a unique network ID
- g1 ?$ \2 [% p& S1 Gb. It routes traffic through the tunnel
; y' J, A' c m) X ?7 _c. It can identify PIM-SM RPs over a tunnel& [/ M I# y* Y, z
d. It can authenticate VPN endpoints1 \! w% Z, j" M
e. It provides address resolution to route traffic& ]7 ^, D+ u& e/ P; o. Y! {
Question 2; w1 r8 K$ } j& y) C( s8 v
Which condition will cause unicast Reverse Path Forwarding to fail?
, K) b" @& ~( g: G A. Assymetric routing
5 D! X9 g" A; @: RB. Cef not enabled
1 q4 s/ M$ T+ G$ K( |C. Urpf not applied to the traffic source) E1 T% H5 ?2 e* w6 d
D. If it is used as ingress filtering
5 Y) B( y V- r O& |) C. @ Question 3$ h7 I) M3 [2 N, B( w
Configuration snippet that looks similar to this:0 h' V! j8 P: V" d7 i
ip access-list 1 permit xx xx
6 c7 ]! M/ Q5 i5 F# Vip nat inside source list 1 int fa0 / 0 overload' K# ~6 B' g5 _ u* d- y
What is this an example of?
" R8 V5 T5 L- O$ c7 `/ r# i. ^; p: y6 nA. static NAT- y' o, X; h* W$ _
B. something about the ACL' Q4 T5 |' l( t$ q. c
C. PAT
2 C7 X3 s M( ~. J% oD. dynamic NAT
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实验题:还是1,2,3,6,7然而6,7考试时一樣不能保存上' Q! s" |4 ~1 w: k g% v
: m# O$ n6 F8 M) B _% z拖圖題230 , 233 , 300 , 450 , 454 直接看修改後的拖圖題庫4 c! n( P+ G9 b- \! R+ B2 o
DLCI:A locally significant ID
3 b) |: E7 ~) D, jFECN:an indicator of congestionon the
0 _* N; E3 M/ c0 m9 r) xLMI:a signaling mechanism for frame relay devices( ]; X Y8 F$ [5 [) G( M) J4 m' v
PVC: a logical connection comprising two endpoints andCIR
& a/ F9 S" O7 ^/ USVC:acircuit that provides temporary on-demandconnections between DTE( `& A1 B7 A3 Q" Q
這是我的關鍵字
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