某网络拓扑如下图所示，在主机host1上设置默认路由的命令为（ ），在主机host1上增加一条到服务器server1主机路由的命令为（ ）。
问题1选项
A.route add 0.0.0.0 mask 0.0.0.0 220.110.100.1
B.add 220.110. 100.100.1 0.0.0.0 mask 0.0.0.0
C.add route 0.0.0.0 mask 0.0.0.0 220.110.100.1
D.add route 220.110.100.10.0:0.0 mask 0.0.0.0
问题2选项
A.add route 220.110.100.1 220.110.101.25 mask 255.255.255.0
B.route add 220.110.101.25 mask 255.255.255.0 220.110.100.1
C.route add 220.110.101.25 mask 255.255.255.255 220.110.100.1
D.add route 220.110.100.1 220.110.101.25 mask 255.255.255.255
正确答案及解析
正确答案
解析
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