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You have been asked to use a 25 bit subnet mask to segment the following network block:209.18.12.0.How many usable will there be per subnet?()A.2 hostsB.120 hostsC.126 hostsD.255 hosts

题目
You have been asked to use a 25 bit subnet mask to segment the following network block:209.18.12.0.How many usable will there be per subnet?()

A.2 hosts

B.120 hosts

C.126 hosts

D.255 hosts

相似考题

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2.Where ________ you ________?A.are/beB.have/beC.is/beD.have/been

3.Why()the old block of flats()demolished next month?A、are…beingB、is…beingC、has…beenD、have…been

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参考答案和解析
参考答案：C
更多“You have been asked to use a 25 bit subnet mask to segment the following network block:209.18.12.0.How many usable will there be per subnet?() ”相关问题

  • 第1题：

    You’re going to have a quiz ( )by another two in the ( )month.

    A. followed,followed

    B. followed,following

    C. following,followed

    D. following,following


    参考答案：B

  • 第2题：

    A workstation is added to a newly created subnet using 192.168.100.0/24. A DHCP server is available on subnet 192.168.101.0/24. The user is unable to lease an address from the DHCP server. Which of the following would BEST resolve the problem?（）

    A. Assign the workstation a static IP address.

    B. Add a second DHCP server to the 192.168.101.0/24 subnet.

    C. Add a DHCP relay to the 192.168.100.0/24 subnet.

    D. Add a DHCP server to the 192.168.100.0/24 subnet


    参考答案：C

  • 第3题：

    R1 is internal to area 1, and R2 is internal to area 2. Subnet 10.1.1.0/24 exists in area 2 as a connected subnet off R2. ABR ABR1 connects area 1 to backbone area 0, and ABR2 c onnects area 0 to area 2.Which of the following LSAs must R1 use when calculating R1‘s best route for 10.1.1.0/24?（）

    A. R2‘s Type 1 LSA

    B. Subnet 10.1.1.0/24‘s Type 2 LSA

    C. ABR1‘s Type 1 LSA in area 0

    D. Subnet 10.1.1.0/24‘s Type 3 LSA in Area 0

    E. Subnet 10.1.1.0/24‘s Type 3 LSA in Area 1


    参考答案：E

  • 第4题：

    你是TestKing网站的电脑管理员，网络包含一个单一的活动目录域，网络通过一个路由器把两个子网连接起来。路由器的设置如下：每个子网包含一个域控制器，每个域控制器运行DNS服务器和活动目录域综合区域。在Subnet1上的控制器运行WINS服务，所有的客户机运行WndowsXP专业版并且是静态的IP地址。Pierre是Subnet2的用户，Pierre报告说他不能访问Subnet1上服务器的资源但是能访问Subnet2服务器上的资源，Subnet2上的别的用户能够访问Subnet1上的服务器的资源，你在Pierre的笔记本电脑上运行Ipconfig/all命令并收到下述信息，你要在Pierre的电脑上怎样做来解决这个问题呢？（）

    A.增加Subnet1上的WINS服务器的地址

    B.为Subnet1的路由器设置另一个网关

    C.创建另一个TCP/IP的设置具体化Subnet1的地址

    D.修改默认网关为192.168.2.1


    参考答案：D

  • 第5题：

    OSI七层模型在数据封装时正确的协议数据单元排序是: ()

    A、packet、frame、bit、segment

    B、frame、bit、segment、packet

    C、segment、packet、frame、bit

    D、bit、frame、packet、segment


    参考答案：C

  • 第6题：

    ABGProuterisconfiguredasshownbelow：interfaceethernet0ipaddress10.10.10.1255.255.0.0!intserial0ipaddress172.16.1.1255.255.255.252!routerbgp65001neighbor192.168.1.1remote-as65002Basedontheaboveconfiguration，whichofthefollowingBGPstatementswouldinjectthe10.10.0.0/16prefixintotheBGProutingtable？（）

    A.network10.0.0.0

    B.network10.10.0.0mask255.255.0.0

    C.network10.10.10.1mask255.255.255.255

    D.network10.10.10.0mask255.255.255.0

    E.network10.0.0.0mask255.255.0.0


    参考答案：B

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