子网划分专项练习1.WhatvalidhostrangeistheIPaddress172.16.10.22255.255.255.240apartof?（在172.16.10.22255.255.255.240这个网络里，有效IP地址的范围是？）A.172.16.10.20through172.16.10.22B.172.16.10.1through172.16.10.255C.172.16.10.16through172.16.10.23D.172.16.10.17through172.16.10.31E.172.16.10.17through172.16.10.302.Whatisthebroadcastaddressofthesubnetaddress172.16.8.159255.255.255.192?（在172.16.8.159/255.255.255.192这个网络里，广播地址是？）A.172.16.255.255B.172.16.8.127C.172.16.8.191D.172.16.8.2553.Whatisthebroadcastaddressofthesubnetaddress192.168.10.33255.255.255.248?（在192.168.10.33/255.255.255.248这个网络里，广播地址是？）A.192.168.10.40B.192.168.10.255（192.168.10.23）C.192.168.255.255D.192.168.10.394.Ifyouwantedtohave12subnetswithaClassCnetworkID,whichsubnetmaskwouldyouuse?（对一个C类网络，要划分出12个子网，那么，划分后的子网掩码是？）A.255.255.255.252B.255.255.255.248C.255.255.255.240D.255.255.255.2555.IfyouneedtohaveaClassBnetworkaddresssubnettedintoexactly510subnets,whatsubnetmaskwouldyouassign?（对一个B类网络进行子网划分，要划分出510个子网，则子网掩码是？）A.255.255.255.252B.255.255.255.128C.255.255.255.0D.255.255.255.1926.IfyouareusingaClassCnetworkIDwithtwosubnetsandneed31hostspernetwork,whichofthefollowingmasksshouldyouuse?（对于一个C类网络，要划分出两个子网，每个子网里有31台计算机，则子网掩码是？）A.255.255.255.0B.255.255.255.192C.255.255.255.224D.255.255.255.2487.Howmanysubnetsandhostscanyougetfromthenetwork192.168.254.0/26?（把默认的C类网络划分为192.168.254.0/26，则能获得多少个子网，每子网里有多少主机）A.4networkswith64hostsB.2networkswith62hostsC.254networkswith254hostsD.1networkwith254hosts8.Youhavethenetwork172.16.10.0/24.Howmanysubnetsandhostsareavailable?（对B类地址进行了划分，划分为172.16.10.0/24，则可用的子网数和主机数是多少？）A.1subnetwith10hostsB.1subnetwith254hostsC.192subnetswith10hostsD.254subnetswith254hosts9.WhatmaskwouldyouassigntothenetworkIDof172.16.0.0ifyouneededabout100subnetswithabout500hostseach?（对于172.16.0.0，如果你需要100个子网，每子网500台主机，则掩码是什么？）A.255.255.255.0B.255.255.254.0C.255.255.252.0D.255.255.0.010.YouhaveaClassC192.168.10.0/28network.Howmanyusablesubnetsandhostsdoyouhave?（现有一个网络ID192.168.10.0/28，则有多少可用的子网和主机？）A.16subnets,16hostsB.14subnets,14hostsC.30subnets,6hostsD.62subnets,2hosts11.Youhavethenetwork192.168.10.0/24.Howmanysubnetsandhostsareavailable?（现在网络ID为192.168.10.0/24，则有多少可用的子网和主机？）A.1subnetwith10hostsB.1subnetwith254hostsC.192subnetswith10hostsD.254subnetswith254hosts12.Youhavea255.255.255.240mask.WhichtwoofthefollowingarevalidhostIDs?（有子网掩码255.255.255.240，则下面哪两个是有效的IP地址？）A.192.168.10.210B.192.168.10.32C.192.168.10.94D.192.168.10.112E.192.168.10.12713.YouhaveaClassBnetworkIDandneedabout450IPaddressespersubnet.Whatisthebestmaskforthisnetwork?（现在一个B类网络，要对其进行划分，要求每个子网里有450台主机，则最合适的子网掩码是？A.255.255.240.0B.255.255.248.0C.255.255.254.0D.255.255.255.014.Whichofthefollowingisavalidhostfornetwork192.168.10.32/28?（对于网络192.168.10.32/28，下面哪个IP地址是属于此网络的合法IP地址？）A.192.168.10.39B.192.168.10.47C.192.168.10.14D.192.168.10.5415.Whatisthevalidhostrangethathost192.168.10.22/30isapartof?（现有主机的IP地址192.168.10.22/30，那么，这个IP地址属于下面哪个网络？）A.192.168.10.0B.192.168.10.16C.192.168.10.20D.192.168.0.0PAGE/NUMPAGES
本文档为【(精心整理)子网划分专项练习】，请使用软件OFFICE或WPS软件打开。作品中的文字与图均可以修改和编辑，
图片更改请在作品中右键图片并更换，文字修改请直接点击文字进行修改，也可以新增和删除文档中的内容。
该文档来自用户分享，如有侵权行为请发邮件ishare@vip.sina.com联系网站客服，我们会及时删除。
[版权声明] 本站所有资料为用户分享产生，若发现您的权利被侵害，请联系客服邮件isharekefu@iask.cn，我们尽快处理。
本作品所展示的图片、画像、字体、音乐的版权可能需版权方额外授权，请谨慎使用。
网站提供的党政主题相关内容(国旗、国徽、党徽..)目的在于配合国家政策宣传，仅限个人学习分享使用，禁止用于任何广告和商用目的。
浙公网安备 33021202002483