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What are the usable hosts on the .128.0／19 network?()A. .128.1 through .143.254B. .128.128 through .134.254C. .128.0 through .134.254D. .128.1 through .159.254

题目
What are the usable hosts on the .128.0／19 network?()

A. .128.1 through .143.254

B. .128.128 through .134.254

C. .128.0 through .134.254

D. .128.1 through .159.254

相似考题

1.You need subnet a Ezonexam network segment. How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?A. 30 networks and 6 hosts.B. 6 networks and 30 hosts.C. 8 networks and 32 hosts.D. 32 networks and 18 hosts.E. 16 networks and 14 hosts.F. None of the above

2.What are the usable host on the 96.6.128.0／19 network?()A. 96.6.128.1 through 96.6.143.254B. 96.6.128.128 through 96.6.134.254C. 96.6.128.0 through 96.6.134.254D. 96.6.128.1 through 96.6.159.254

3.WhichofthefollowingClassAnetworksisreservedfor"privatenetworks"useonly?()A.network10.0.0.0B.network127.0.0.0C.network129.135.0.0D.network192.168.0.0

4.下列哪个是正确的DNS查询解析的顺序()。A.缓存、是否本机、HOSTS文件、DNS服务器B.是否本机、缓存、HOSTS文件、DNS服务器C.缓存、是否本机、DNS服务器、HOSTS文件D.是否本机、缓存、HOSTS文件、DNS服务器

参考答案和解析
参考答案：D
更多“What are the usable hosts on the .128.0／19 network?() ”相关问题

  • 第1题：

    Whichfilescanbeusedtogethertoallowremotecommandexecutiononaserver?()

    A./etc/.rhostsand$HOME/hosts.equiv

    B./etc/hosts.equivand$HOME/.rhosts

    C./etc/rhosts.equivand$HOST/.rhosts

    D./etc/hosts.equivand$HOME/.hosts.equiv


    参考答案：B

  • 第2题：

    The EIGRP configuration in the Glencoe router uses a single network statement.From the output shown in the graph would advertise these networks in EIGRP?()

    A.network 172.26.168.0 area 478

    B.network 172.26.0.0

    C.network 172.26.168.128 0.0.0.127

    D.network 172.26.168.128 area 478


    参考答案：B

  • 第3题：

    可以使用下面（）文件来控制主机对FTP 服务的访问。

    A．userlist

    B．ftpuser

    C．hosts.allow

    D．hosts.deny


    B
    [解析] 在FTP服务器程序允许客户机进入FTP站点并下载文件之前，必须使用一个FTP账号和密码进行登录，一般专有的FTP站点只允许使用特许的账号和密码登录。还有一些FTP站点允许任何人进入，但是客户机也必须输入账号和密码，在这种情况下，通常可以使用“anonymous”作为账号，使用客户的电子邮件地址作为密码即可，这种FTP站点被称为匿名FTP站点。

  • 第4题：

    Refertotheexhibit.SW1andSW2havedefaultconfigurations.Whatwillhappenifhost1sendsabroadcast?()

    A.Hosts2，3，and4willreceivethebroadcast.

    B.Hosts1，2，3，and4willreceivethebroadcast.

    C.Host2andtheFa0/0interfaceofR1willreceivethebroadcast.

    D.Hosts1，2andtheFa0/0interfaceofR1willreceivethebroadcast.

    E.Hosts1，2，3，4andinterfaceFa0/0ofR1willreceivethebroadcast.

    F.Hosts2，3，4，andinterfacesFa0/0andFa0/1ofR1willreceivethebroadcast.


    参考答案：C

  • 第5题：

    关于修改主机名，下面那些说法是正确的

    A．需要修改/etc/sysconfig/network文件

    B．需要修改/etc/hosts文件

    C．需要修改/etc/sysconfig/network-scripts/ifcfg-eth0文件

    D．需要重启系统，让修改生效


    可以使用 nmcli general hostname 命令来修改主机名;可以使用 hostname 命令来修改主机名;可以通过修改 /etc/hostname 文件来修改主机名

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