正确答案: B
30
题目:IP地址为:192.168.50.70,掩码为:255.255.255.248,则该IP和掩码结合,共划分了多少个子网(不包括全0子网和全1子网)()
解析:B
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举一反三的答案和解析:
[单选题]路由器“路由模式”的提示符号是()
(config-router)
[单选题]路由器“特权模式”的提示符是:()
[单选题]对于路由表,下列说法中正确的是:()
在缺省的情况下,如果一台路由器同时运行了RIP和OSPF两种动态路由协议,则在路由表中只会显示OSPF发现的路由,因为OSPF协议的优先级更高
[单选题]The Ezonexam corporate LAN consists of one large flat network. You decide to segment this LAN into two separate networks with a router. What will be the affect of this change?
It will prevent segment 1's broadcasts from getting to segment 2.
解析:解析:Explanation
[单选题]标准访问控制列表的数字标识范围是()。
1-99