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访问列表如下:access-list 4 deny 202.38.0.00.0.255.255access-list 4 permit 202.38.160.10.0.0.255应用于该路由器的配置如下:Quidway(config)firew all default permitQuidway(config-if-Serical0)ipaccess-group 4 in该路由器E0口接本地局域网,S0口接到Internet,以下说法正确的有:()

A.所有的外部数据包都可以通过S口,自由出入本地局域网

B.内部主机可以任意访问外部任何地址的主机

C.内部主机不可以访问本列表禁止的外部地址的主机

D.连在该路由器其他端口的主机可任意访问内部网资源


参考答案

更多 “ 访问列表如下:access-list 4 deny 202.38.0.00.0.255.255access-list 4 permit 202.38.160.10.0.0.255应用于该路由器的配置如下:Quidway(config)firew all default permitQuidway(config-if-Serical0)ipaccess-group 4 in该路由器E0口接本地局域网,S0口接到Internet,以下说法正确的有:()A.所有的外部数据包都可以通过S口,自由出入本地局域网B.内部主机可以任意访问外部任何地址的主机C.内部主机不可以访问本列表禁止的外部地址的主机D.连在该路由器其他端口的主机可任意访问内部网资源 ” 相关考题
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考题 访问列表是路由器的一种安全策略,你决定用一个标准ip访问列表来做安全控制,以下为标准访问列表的例子为:()A、access-list  standart 192.168.10.23B、access-list  10 deny  192.168.10.23 0.0.0.0C、access-list  101 deny  192.168.10.23  0.0.0.0D、access-list  101 deny  192.168.10.23  255.255.255.255

考题 访问列表如下: access-list 4 deny 202.38.0.00.0.255.255 access-list 4 permit 202.38.160.10.0.0.255 应用于该路由器的配置如下: Quidway(config)#firew all default permit Quidway(config-if-Serical0)#ipaccess-group 4 in 该路由器E0口接本地局域网,S0口接到Internet,以下说法正确的有:()A、所有的外部数据包都可以通过S口,自由出入本地局域网B、内部主机可以任意访问外部任何地址的主机C、内部主机不可以访问本列表禁止的外部地址的主机D、连在该路由器其他端口的主机可任意访问内部网资源

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考题 问答题标准IP访问控制列表的基本格式为access-list[1ist number][permit|deny][host/any][sourceaddress][wildcard-mask][log],请填写其参数描述。  a、list number……………………………………【11】  b、permit/deny…………………………………【12】  c、source address…………………………………【13】  d、host/any………………………………………【14】  e、windcad-mask…………………………………【15】

考题 单选题某台路由器上配置了如下一条访问列表access-list 4 deny 202.38.0.00.0.255.255access-list 4 permit 202.38.160.10.0.0.255表示:()A 只禁止源地址为202.38.0.0网段的所有访问B 只允许目的地址为202.38.0.0网段的所有访问C 检查源IP地址,禁止202.38.0.0大网段的主机,但允许其中的202.38.160.0小网段上的主机D 检查目的IP地址,禁止202.38.0.0大网段的主机,但允许其中的202.38.160.0小网段上的主机

考题 单选题访问列表如下: access-list 4 deny 202.38.0.00.0.255.255 access-list 4 permit 202.38.160.10.0.0.255 应用于该路由器的配置如下: Quidway(config)#firew all default permit Quidway(config-if-Serical0)#ipaccess-group 4 in 该路由器E0口接本地局域网,S0口接到Internet,以下说法正确的有:()A 所有的外部数据包都可以通过S口,自由出入本地局域网B 内部主机可以任意访问外部任何地址的主机C 内部主机不可以访问本列表禁止的外部地址的主机D 连在该路由器其他端口的主机可任意访问内部网资源

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