每个“IP Access Host GPB”最多有几个IP地址()
第1题:
( 22 )只封禁一台地址为 193.62.40.230 主机的 access-list 的正确配置是
A ) access-list 110 permit ip any any
access-list 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
B ) access-list 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
access-list 110 permit ip any any
C ) access-list 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
D ) access-list 110 deny ip host 193.62.40.230 any
access-list 110 permit ip any any
access-list 110 deny ip any host 193.62.40.230
第2题:
只封禁一台IP地址为203.168.47.59主机的access-list的正确配置是(41) 。
A.access-list 110permit ip any any access-list 110deny ip host 203.168.47.59 any access-list 110deny ip any host 203.168.47.59
B.access-list 110deny ip host 203.168.47.59any access-list 110deny ip any host 203.168.47.59 access-list 110permit ip any any
C.access-list 110deny ip host 203.168.47.59 any access-list 110deny ip any host 203.168.47.59
D.access-list 110deny ip host 203.168.47.59 any access-list 110permit ip any any access-list 110deny ip any host 203.168.47.59
第3题:
在Cisco路由器上,用扩展访问控制列表封禁IP地址为211.102.33.24的主机,正确的配置语句是______。
A.access-list 99 deny ip host 211.102.33.24 any access-list 99 deny ip any host 211.102.33.24 access-list 99 permit ip any any
B.access-list 100 permit ip any any access-list 100 deny ip host 211.102.33.24 any access-list 100 deny ip any host 211.102.33.24
C.access-list 199 deny ip host 211.102-33.24 any access-list 199 deny ip any host 211.102.33.24 access-list 199 permit ip any any
D.access-list 166 deny ip host 211.102.33.24 any access-list 166 permit ip any any
第4题:
完成以下ACL配置,实现总部主机10.0.1.3和分支机构主机l0.0.2.3的通信。
R1(eonfig)access-list 110 permit ip host(11)host(12)
R2(config)}}access-list 110 permit ip host(13)host 10.0.1.3
第5题:
若host2的IP地址设为192.168.0.188,其发送到Internet上的IP数据包的源IP地址为(9)。
第6题:
在 Cisco 路由器匕用扩展访问控制列表封禁 1P 地址为 211.102.33.24 的主机,正确的配置语句是
A )
access-list 99 deny ip host 211.102.33.24 any
access-list 99 deny ip any host 211.102.33.24
access-list 99 permit ip any any
B )
access-list 100 permit ip any any
access-list 100 deny ip host 211.102.33.24 any
access-list 100 deny ip any host 211.102.33.24
C )
access-list 199 deny ip host 211.102.33.24 any
access-list 199 deny ip any host 211.102.33.24
access-list 199 permit ip any any
D )
access-list 166 deny ip host 211.102.33.24 any
access-list 166 permit ip any any
第7题:
要禁止内网中IP地址为198.168.46.8的PC访问外网,正确的ACL规则是(11)。
A.access-list 1 permit ip 192.168.46.00.0.0.255 any access-list 1 deny ip host 198.168.46.8 any
B.access-list 1 permit ip host 198.168.46.8 any access-list 1 deny ip 192.168.46.00.0.0.255 any
C.access-list 1 deny ip 192.168.46.00.0.0.255 any access-list 1 permit ip host 198.168.46.8 any
D.access-list 1 deny ip host 198.168.46.8 any access-list 1 permitip 192.168.46.00.0.0.255 any
第8题:
只封禁一台地址为193.62.40.230主机的access—list的正确配置是——。
A.access—list 110 permit ip any any access—list 110 deny ip host 193.62.40.230 any access—list 1 10 deny ip any host 193.62.40.230
B.access—list 110 denv ip host 193.62.40.230 any access—list 110 deny ip any host 193.62.40.230 access—-list 110 permit ip any any
C.access—list 110 deny ip host 193.62.40.230 any aCCeSS—list 110 deny ip any host 193.62.40.230
D.access—list 110 deny ip host 193.62.40.230 any access—list 110 permit ip any any access—list 110 deny ip any host 193.62.40.230
第9题:
只封禁一台地址为192.168.1.230主机的access-list正确配置是 (5) 。 A.access-list 110 permit中anyany access-list 110 deny中host 192.168.1.230 any access-list 110 deny ip anyhost 192.168.1.230
B.access-list 110 deny中host 192.168.1.230 any access-list 110 deny中any host 192.168.1.230 access-list 110 permit ip anyany
C.access-list 110 deny ip host 192.168.1.230 any access-list 110 deny ip any host 192.168.1.230
D.access-list 110 deny ip host 192.168.1.230 any access-list 110 permit ip anyany access-list 110 deny ip any host 192.168.1.230
第10题:
ACL默认执行顺序是(5),在配置时要遵循(6)原则、最靠近受控对象原则、以及默认丢弃原则。
(5)、(6)备选项
(A)最大特权(B)最小特权(C)随机选取
(D)自左到右(E)自上而下(F)自下而上
=2.要禁止内网中IP地址为192.168.46.8的PC机访问外网,正确的ACL规则是(7).
(A)access-list 1 permit ip 192.168.46.00.0.0.255 any
access-list 1 deny ip host 192.168.46.8 any
(B)access-list 1 permit ip host 192.168.46.8 any
access-list 1 deny ip 192.168.46.00.0.0.255 any
(C)access-list 1 deny ip 192.168.46.00.0.0.255 any
access-list 1 permit ip host 192.168.46.8 any
(D)access-list 1 deny ip host 192.16.46.8 any
access-list 1 permit ip 192.168.46.00.0.0.255