网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Whichofthefollowingclassnetworkscontains65,534hosts?()
A.ClassA
B.ClassB
C.ClassC
D.ClassD
参考答案
更多 “ Whichofthefollowingclassnetworkscontains65,534hosts?() A.ClassAB.ClassBC.ClassCD.ClassD ” 相关考题
考题
Which UNIX command creates a symbolic link named myfile in the current directory to the file/etc/hosts?A.In -s/etc/hosts myfileB.In -s myfile/etc/hostsC.link -s/etc/hosts myfileD.link -s myfile/etc/hosts
考题
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
考题
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
考题
A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with apermission error message.What action will resolve the problem?()
A.Add root user to the /etc/hosts.equiv on serverBB.Create $HOME/.rhosts file for the root user on serverBC.Restart the rshd daemon with root enabled option on serverBD.Add entry to allow root user from serverA to the /etc/hosts.allow on serverB
考题
Whichfilescanbeusedtogethertoallowremotecommandexecutiononaserver?()
A./etc/.rhostsand$HOME/hosts.equivB./etc/hosts.equivand$HOME/.rhostsC./etc/rhosts.equivand$HOST/.rhostsD./etc/hosts.equivand$HOME/.hosts.equiv
考题
You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet.What would your reply be?()A. One network with 254 hosts.B. 254 networks with 254 hosts per network.C. 65,534 networks with 255 hosts per network.D. 30 networks with 64 hosts per network.E. 254 networks with 65,534 per network.
考题
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.
考题
可以使用下面()文件来控制主机对FTP 服务的访问。A.userlistB.ftpuserC.hosts.allowD.hosts.deny
热门标签
最新试卷