OSPF协议中，ABR的不同端口可能运行在不同的area中，其中一定有接口运行在（)当中.A.area0B.area1C.area10D.area100
OSPF协议中，ABR的不同端口可能运行在不同的area中，其中一定有接口运行在（)当中.
A.area0
B.area1
C.area10
D.area100
相关考题：
为了查看路由器的E0端口上，是否挂接了访问权限表，应该使用的命令是（）A.show access-listB.show interface e0C.show ipinterface e0D.show e0
Both bridges are switches are being used throughout the Ezonexam LAN. Which of the following statements are true regarding bridges and switches in this network?(Choose 3)A. Switches are primarily software based while bridges are hardware based.B. Switches usually have a higher number of ports than most bridges.C. Bridges are frequently faster than switches.D. Bridges define broadcast domains while switches define collision domains.E. Both bridges and switches forward Layer 2 broadcasts.F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.
Which two statements describe the operation of the CSMA/CD access method, which is in use on the Ezonexam network? (Choose two)A. After a collision, the station that detected the collision has first priority to resend the lost data.B. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.C. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.D. The use of hubs to enlarge the size of collision domains is one way to improve the operation of the CSMA/CD access method.E. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data.F. After a collision, all stations involved run an identical backoff algorithm and then synchronize with each other prior to transmitting data.
下面关于地址转换，叙述正确的是()。A.NAT技术不可以有效的隐藏内部局域网中的主机，但却是一种有效的网络安全保护技术B.一个局域网内部有很多主机，可是不能保证每台主机都拥有合法的公网IP地址，为了达到所有的内部主机都可以连接Internet网络的目的，可以使用地址转换C.地址转换是在IP地址日益短缺的情况下提出的D.NAT可以按照用户的需要，在局域网内部提供给外部FTP.WWW.Telnet
哪个命令用于在ISR2路由器上安装永久性许可证?() A.install licenseB.license installC.boot system licenseD.boot license module
将路由器的许可证删除包括哪两步?() A.使用命令erase flash:licenseB.重启系统C.使用命令license boot，并在末尾指定关键字disableD.使用命令license clear将许可证清除