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助理工程师
 
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发表于 2020-11-4 23:57:03
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QUESTION 187
; \, \ O9 v( E8 x. w: n `Refer to the exhibit. PC-1 must access the web server on port 8080.To allow this traffic,which statement must be added to an access control list that is applied on SW2 port G0/0 in the inbound direction?, n3 d! r4 Z* o- ^
A.permit tcp host 192.168.0.5 It 8080 host 172.16.0.2 + e) i9 `+ b9 E4 t' x
B.permit tcp host 172.16.0.2 host 192.168.0.5 eq 8080
, j6 c0 u8 z9 t$ |6 p% b4 yC.permit tcp host 192.168.0.5 host 172.16.0.2 eq 8080
1 i$ ~2 U" v2 j' Z6 k& SD.permit tcp host 192.168.0.5 eq 8080 host 172.16.0.2
2 R- R% ?( w2 o' yCorrect Answer: D
& i2 H4 ^! ~- L9 ^8 r, r. X. a3 j1 T) }& \/ w& N
The correct answer is C; u" ?) e5 k+ c% ]: _* m5 y: R, k4 s4 |
9 W+ X- K# K9 o4 p补充内容 (2020-11-5 11:38):
" Q3 x- |6 j9 v* RMy mistake, correct is indeed D
7 z6 ^; H3 S! s, Q+ x+ G* DX.X.X.X eq 8080 host Y.Y.Y.Y( M$ O; L8 q T9 `7 D2 w. `; T
This mean the source port 8080 of X.X.X.X |
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