多选题
对于IP为199.41.27.0，子网掩码为255.255.255.240，则该IP地址和子网掩码相作用会得到一系列IP，从下列选项中选出属于“有效IP”的选项：()
题目答案
ABCD
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答案解析
暂无解析
举一反三
下列哪一设备工作时，要用到OSI的七个层（一层到七层）（）
题目答案
ABC
您的答案
答案解析
暂无解析
网络中经常使用DDN服务，请选出DDN的优点（）
题目答案
ADE
您的答案
答案解析
暂无解析
网络中经常使用“帧中继”服务，请选出帧中继的优点（）
题目答案
ABD
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答案解析
暂无解析
默认情况下，IGRP衡量路径好坏时，考虑的因素为（）
题目答案
AD
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答案解析
暂无解析
交换机的三大功能为（）
题目答案
ABC
您的答案
答案解析
暂无解析
You need to configure an 802.1Q link on a Ezonexam switch. Which commands, when used together, would do this? (Select two answer choices)
题目答案
CD
您的答案
答案解析
解析：EXPLANATION:CREATING THIS TRUNK LINK IS A TWO STEP PROCESS. FIRST YOU HAVE TO SET THE SWITCHPORT MODE TO TRUNK, AND THEN YOU CONFIGURE THE ENCAPSULATION. THE GIVEAWAY ON THIS QUESTION IS THE FACT THAT TO CREATE A TRUNK ON AN INTERFACE, YOU HAVE T
You need to describe the various types of flow control to your co-workers. Which of the following are types of flow control that can be used in a network? (Choose three)
题目答案
ABD
您的答案
答案解析
暂无解析
Using a subnet mask of 255.255.255.224, which of the IP addresses below can you assign to the hosts on this subnet? (Select all that apply)
题目答案
CDE
您的答案
答案解析
解析：EXPLANATION:SINCE THE SUBNET MASK IS 255.255.255.224, THE NUMBER OF NETWORK HOSTS THAT IS AVAILABLE IS 30. EVERY NETWORK BOUNDARY WILL BE A MULTIPLE OF 32. THIS MEANS THAT EVERY SUBNET WILL BE A MULTIPLE (0, 32, 64, 96, 128, 160, 192, 224) AND
How could the Ezonexam corporation benefit from using VLANs on their network?
(Select three answer choices.)
题目答案
AEF
您的答案
答案解析
解析：EXPLANATION:VLANS ESTABLISH BROADCAST DOMAINS IN SWITCHED NETWORKS, SO BY VIRTUE OF HAVING THE OPTION TO CREATE MANY EFFICIENT BROADCAST DOMAINS, CONGESTION IS REDUCED AND NETWORK THROUGHPUT IS GREATLY ENHANCED. VLANS ALLOW NETWORKS TO BE DIVI
You are the administrator of Microsoft Windows 2000 computer. You are preparing to install SQL Server 2000 on the computer.
Your company contains a variety of client computers that will connect to the SQL server 2000 computer by using a specific Net-Library, as shown in the following table.
You need to allow the client computers to connect to the SQL Server 2000 computer. You also want to minimize the number of configuration changes required on the client computers.
Which three actions should you take? (Each correct answer presents part of the solution. Choose three)
题目答案
BCE
您的答案
答案解析
解析：EXPLANATION:B: WE NEED TO USE A DEFAULT INSTANCE OF SQL SERVER IN ORDER TO ALLOW ALL THE DIFFERENT CLIENTS TO CONNECT.C: THE CLIENT COMPUTERS IN THIS SCENARIO WILL BE RUNNING WINDOWS 98, NOVEL NETWARE AND APPLE MACINTOSH. SQL SERVER AUTHENTICA