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
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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