- 积分
- 124
- 鸿鹄币
- 个
- 好评度
- 点
- 精华
- 最后登录
- 1970-1-1
- 阅读权限
- 20
- 听众
- 收听
助理工程师
 
|
发表于 2020-11-4 23:57:03
|
显示全部楼层
QUESTION 187
8 w" z4 c. B! n) JRefer 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?
( ?& N% k9 X3 `" fA.permit tcp host 192.168.0.5 It 8080 host 172.16.0.2
- c, j8 r) u4 I& y+ _0 zB.permit tcp host 172.16.0.2 host 192.168.0.5 eq 8080
. P7 k, o n. ]- ]( K5 N) j5 I& kC.permit tcp host 192.168.0.5 host 172.16.0.2 eq 8080
+ Z+ S( o+ [0 `: o- o( r: |8 P4 _D.permit tcp host 192.168.0.5 eq 8080 host 172.16.0.20 H6 L% \7 V4 {; K2 t
Correct Answer: D% l7 a, c' t% U. n: g* a
5 a6 K* W; b4 t6 p, H# ZThe correct answer is C
8 _- {' C& S! ~) \$ \
, k! i: w$ }' e+ u补充内容 (2020-11-5 11:38):
1 U2 t/ a# \" M Y/ }+ W! }My mistake, correct is indeed D( s5 ~7 e* s# t: ?
X.X.X.X eq 8080 host Y.Y.Y.Y
- E) g1 f% v2 F: U, D5 `This mean the source port 8080 of X.X.X.X |
329#
2020-11-4 23:57:03
回复(0)
收起回复
|