管理员在配置DHCP服务器时，则下面哪条命令所配置的租期时间为最短？ ip pool pool1 network 10.10.10.0 mask 255.255.255.0 gateway-list 10.10.10.1

中国大学MOOC: 在配置路由器时，网络技术人员发出以下命令：Ra(config)#router ospf 1Ra(config-router)#network 10.10.10.0 0.0.0.255 area 0数字1代表什么？

管理员用如下命令在路由器上配置了DHCP服务器： ip pool pool 1 network 10.10.10.0 mask 255.255.255.0 gateway-list in in 10.1 同时管理员希望给DHCP地址指定一个较短的租期，请问应该使用如下哪条命令？

When a ( ) is used, all the devices in the network are connected to a single cable. A: bus network B: ring network C: star network D: network

【单选题】以下配置RIP宣告网络的命令中()是正确的,如下图所示 A. network 192.168.1.0 network 172.16.0.0 B. network 192.168.1.0 network 172.16.1.0 network 172.16.2.0 C. network 192.168.1.0 255.255.255.0 network 172.16.0.0 255.255.255.0 D. network 192.168.1.0 255.255.255.0 network 172.16.1.0 255.255.255.0 network 172.16.2.0 255.255.255.0

以下（ ）命令可以重启network服务。 A: systemctl restart network B: systemctl start network C: systemctl stop network D: systemctl status network

如果希望在搜索引擎中使用短语检索方式检索computer network，检索式为： A: computer network B: "computer network" C: computer and network

以下合法的A类IP地址是 A: 10.10.10.0 B: 191.10.10.1 C: 210.23.55.1 D: 130.256.9.44

___________________ is consisting of a computer network across an entire city, college campus, or a small region. A: A Metropolitan Area Network or MAN B: A Local Area Network or LAN C: A Wireless Area Network or WAN

Linux修改完配置文件，重新启动网络的命令为（ ） A: systemctl start network B: systemctl status network C: systemctl restart network D: systemctl stop network