WWW is a large network of Internet servers providing ______ and other services to terminals running client applications such as a browser. A.modem B.compression C.hypertext D.encode]

题目
WWW is a large network of Internet servers providing ______ and other services to terminals running client applications such as a browser.

A.modem
B.compression
C.hypertext
D.encode]
相似考题

1.TCP/IP(71)layer protocols provide services to the application(72)running on a computer. The application layer does not define the application itself, but rather it defines(73)that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an(74)between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP(75)layer consists of two main protocol options--the Transmission Control Protocol(TCP) and the User Datagram Protocol(UDP).A．applicationB．transportC．linkD．network

2.WWW is a large network of Internet servers providing （75） and other services to terminals running client applications such as a browser.A.modemB.compressionC.hypertextD.encode

3.Various security measures are recommended EXCEPT ________.[A] turning off network services[B] employing a full-inspection firewall[C] making sure that servers and applications are patched[D] eliminating all unneeded programs

4.● WWW is a large network of internet servers providing (75)and other services to terminals running client applications such as a browser.(75) A. modemB. compressionC. hypertextD. encode

更多“WWW is a large network of Internet servers providing ______ and other services to terminals running client applications such as a browser. ”相关问题

  • 第1题：

    ●WWW is a large network of Internet servers providing (75) and other services to terminals running client applications such as a browser.

    (75)A．modem

    B．compression

    C．hypertext

    D．encode


    正确答案：C

  • 第2题：

    A new building has been added to the enterprise campus network， providing client access for desktop PCs， laptops， and IP phones for employees and guests. During verification， only a few laptops using  wireless are reported to have problems， while other desktops， IP phones， and most other wireless laptops are fully operational. Additional information received about the problem indicates that， while the problematic wireless laptops cannot reach internal corporate websites， they can reach the Internet.  Where should troubleshooting about this connectivity issue be focused？（）

    • A、client network configuration
    • B、VLAN mapping
    • C、routing protocols
    • D、first-hop redundancy protocol

    正确答案:A

  • 第3题：

    A client is having trouble connecting to the Internet. The client is using a static IP address and is able to connect to other devices on the network via IP address only. Which of the following is MOST likely the problem?（）

    • A、IMAP
    • B、DHCP
    • C、DNS
    • D、NAT

    正确答案:C

  • 第4题：

    You are configuring services to be discoverable. The services must be discoverable without relying on a central server. Client applications that consume the services are on a network segment that is separate from the network segment that the services are located on.A firewall blocks all TCP ports between the two network segments, but allows other protocols to pass through.You need to ensure that the client applications can discover the services. What should you do?（）

    • A、Use ad-hoc discovery mode over HTTP.
    • B、Use ad-hoc discovery mode over UDP.
    • C、Use managed discovery mode over HTTP.
    • D、Use managed discovery mode over UDP.

    正确答案:B

  • 第5题：

    You are the network administrator for The network consists of an internal network and a perimeter network. The internal network is protected by a firewall. The perimeter network is exposed to the Internet. You are deploying 10 Windows Server 2003 computers as Web servers. The servers will be located in the perimeter network. The servers will host only publicly available Web pages. You want to reduce the possibility that users can gain unauthorized access to the servers. You are concerned that a user will probe the Web servers and find ports or services to attack. What should you do?（）

    • A、Disable File and Printer Sharing on the servers.
    • B、Disable the IIS Admin service on the servers.
    • C、Enable Server Message Block (SMB) signing on the servers.
    • D、Assign the Secure Server (Require Security) IPSec policy to the servers.

    正确答案:A

  • 第6题：

    You work as the exchange administrator at TestKing.com. The TestKing.com network contains anExchange Server 2010 Organization. TestKing.com has its headquarters in Stockholm where you arelocated. You are responsible for managing the Exchange network for TestKing.com. The Exchange organization contains two Client Access Servers. You are in the process of deploying aMicrosoft Internet Security and Acceleration （ISA） server. During the course of day you receive aninstruction from the CIO to recommend a high availability solution for the Client Access servers formanagment. Management wants OWA connections to be available in the event of one Client Access Server failing as well as ensuring that the client access services is accessible in a fail on the Client AccessServer. What should you do？（）

    • A、You should recommend the deployment of Windows Network Load Balancing.
    • B、You should recommend publishing every Client Access server in a separate publishing rule.
    • C、You should recommend publishing the two Client Access servers in a single publishing rule as a Web server farm.
    • D、You should recommend the deployment of a hardware load balancer.

    正确答案:C

  • 第7题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003, and all are members of the domain. All client computers run Windows XP Professional. Five Web servers host the content for the internal network. Each one runs IIS and has Remote Desktop connections enabled. Web developers are frequently required to update content on the Web servers. You need to ensure that the Web developers can use Remote Desktop Connection to transfer Web documents from their client computers to the five Web servers. What should you do? （）

    • A、Install the Terminal Server option on all five Web servers. Use Terminal Services Configuration Manager to modify the session directory setting.
    • B、Install the Terminal Server option on all five Web servers. Use Terminal Services Configuration Manager to create a new Microsoft RDP 5.2 connection.
    • C、On each Web developer's client computer, select the Disk Drives check box in the properties of Remote Desktop Connection.
    • D、On each Web developer's client computer, select the Allow users to connect remotely to this computer check box in the System Properties dialog box.

    正确答案:C

  • 第8题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional with themost recent service pack. All client computers have computer accounts in an organizational unit （OU） named CompanyComputers. The company requires all computers to be kept up-to-date with service packs and hotfixes from Microsoft. Administrators will manually update servers as required. You need to configure the network so that client computers are automatically updated as new critical updates are issued.  What are two possible ways to achieve this goal？（）

    • A、 Create a Group Policy object （GPO） linked to the domain. Configure the GPO so that client computers automatically download and install updates from Microsoft update servers from the Internet.
    • B、 Create a Group Policy object （GPO） linked to the CompanyComputers OU. Configure the GPO so that client computers automatically download and install updates from Microsoft update servers from the Internet.
    • C、 Create a Group Policy object （GPO） linked to the domain. Configure the GPO so that client computers automatically download and install updates from an internal server on which you install and configure Software Update Services.
    • D、 Create a Group Policy object （GPO） linked to the CompanyComputers OU. Configure the GPO so that client computers automatically download and install updates from an internal server on which you install and configure Software Update Services.

    正确答案:B,D

  • 第9题：

    单选题
    Your network consists of a single Active Directory domain and a single subnet. The network is not connected to the Internet. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You have a DHCP server named Server1. All client computers receive their IP configurations from Server1. You implement a new server named Server2. You connect Server2 to the internal network and the Internet. You then configure Server2 as a network address translation (NAT) router. From a client computer, you discover that you cannot access any Internet servers. From Server2, you verify that you can access Internet servers and internal servers. You need to ensure that all internal computers can access Internet servers.  What should you do?（）
    A

    On Server2, add a new route.  

    B

    On Server1, create a multicast scope.  

    C

    On Server1, add the Router scope option.  

    D

    On Server2, modify the default gateway address.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    At a basic level, cloud computing is simply a means of delivering IT resources as( ). Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking, programming tools, even communication services and collaboration( ). Cloud computing began as large-scale Internet service providers such as Google, Amazon, and others built out their infrastructure. An architecture emerged: massively scaled,( )distributed system resources, abstracted as virtual IT services and managed as continuously configured, pooled resources. In this architecture, the data is mostly resident on( )"somewhere on the Internet" and the application runs on both the "cloud servers" and the user's browser. Both clouds and grids are built to scale horizontally very efficiently. Both are built to with stand failures of(请作答此空)elements or nodes. Both are charged on a per-use basis. But while grids typically process batch jobs, with a defined start and end point, cloud services can be continuous. What's more, clouds expand the types of resources available——file storage, databases, and Web services——and extend the applicability to Web and enterprise applications.

    A.entire
    B.individual
    C.general
    D.separate

    答案：B
    解析：
    云计算主要是将资源看作云服务，包括应用程序、计算能力、存储容量、网络、编程工具，以及通信和协作工具。云计算最初由一些大的Internet服务提供商构建的基础设施而起步，其架构呈现出大规模、水平分布式系统资源、抽象的盯服务、管理持续配置、资源池等特性，数据大多存储于Internet上的某个地方的服务器上，应用程序运行于云服务器和用户浏览器中。 云和网格都针对有效的水平可扩展性，避免节点的单点失效对系统的影响，都按使用付费。它们的区别是网格通常是处理一批有明确定义起点和终点的作业，而云服务是可以连续不断的。另外，云扩展了资源的类型，包括文件存储、数据库和Web服务等，也将适用性扩展到Web和企业应用。

  • 第11题：

    You are working with a client to classify the different types of application traffic they will have on their network and to assign a QoS value to each traffic flow. The client has identified the following applications: Internet traffic, Oracle, network-based backups, AOL Instant Messenger, IP routing, voice, and voice signaling. Given these types of applications, how many different classes will need to be configured in QoS?（）

    • A、8
    • B、6
    • C、9
    • D、5

    正确答案:A

  • 第12题：

    You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. All client computers run Windows XP Professional. You install Software Update Services (SUS) on a network server named Testking1. When you attempt to synchronize Testking1 with the Windows Update servers, you receive an error message. You suspect that your proxy server requires authentication. You open Internet Explorer and verify that you can communicate with an external Web site by using the proxy server. You need to ensure that Testking1 can communicate with the Windows Update servers. What should you do on Testking1?（）

    • A、Restart the IIS administration tool.
    • B、Configure the Internet Explorer settings to bypass the proxy server.
    • C、In the SUS options, configure authentication to the proxy server.
    • D、Install the Microsoft Firewall Client.

    正确答案:C

  • 第13题：

    You are the network administrator for your company. All servers run Windows Server 2003.  Twenty company employees connect to a terminal server named Server2 to run applications and to gain access to the Internet.The 20 employees report that they receive security messages while browsing Internet Web sites.  The employees report that they cannot modify the Internet Explorer security settings on their client computers while connected to Server2.You need to allow these 20 employees to modify the Internet Explorer security settings on their client computers while connected to Server2. What should you do？（）

    • A、Log on to Server2 as Administrator and add http：// to the list of trusted sites in Internet Explorer.
    • B、Instruct the 20 employees to add http：// to the list of trusted sites in Internet Explorer on their client computers.
    • C、Instruct the 20 employees to change the Internet Explorer privacy settings on their client computers to Low.
    • D、Uninstall Internet Explorer Enhanced Security Configuration on Server2.

    正确答案:D

  • 第14题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional.You install Windows Server Update Services （WSUS） on a network server named Server1. When you attempt to synchronize Server1 with the Windows Update servers， you receive an error message. You open Internet Explorer and verify that you can communicate with an external Web site by using the proxy server. You need to ensure that Server1 can communicate with the Windows Update servers. What should you do on Server1？（）

    • A、Restart the IIS administration tool.
    • B、Configure the Internet Explorer settings to bypass the proxy server.
    • C、In the WSUS options， configure authentication to the proxy server.
    • D、Install the ISA Firewall Client.

    正确答案:C

  • 第15题：

    You have a Microsoft Internet Security and Accelerator （ISA） 2006 server that provides all Internet accessfor your company.  You have two Mailbox servers configured in a database availability group （DAG）， two Client Accessservers， and two Hub Transport servers.  You need to recommend changes to the environment to ensure that users can access Outlook Web App（OWA） from the Internet if any single server fails.  What should you recommend？（）

    • A、Configure a Client Access server array.
    • B、Deploy a second ISA server and create an ISA server array.
    • C、Implement Windows Network Load Balancing for the Client Access servers.
    • D、Deploy two Edge Transport servers that are configured to use EdgeSync synchronization.

    正确答案:B

  • 第16题：

    All servers in your environment run Windows Server 2003. Your companys network includes multiple network segments and multiple routers. A member server that has the Routing and Remote Access service （RRAS） installed provides Internet connectivity for all client computers. The RRAS server is located in a perimeter network （also known as DMZ）. A client computer named Client1 is unable to connect to the Internet. The RRAS server is able to connect to the Internet. You need to pinpoint the location of the network issue.  What should you do？（）

    • A、 Use the nbtstat command-line tool on Client1.
    • B、 Use the pathping command-line tool on Client1.
    • C、 Run the nbtstat -r command on the RRAS server.
    • D、 Run the ping -a Client1 command on the RRAS server.

    正确答案:B

  • 第17题：

    多选题
    Certkiller .com has a software evaluation lab. There is a server in the evaluation lab named as CKT. CKT runs Windows Server 2008 and Microsoft Virtual Server 2005 R2. CKT has 200 virtual servers running on an isolated virtual segment to evaluate software. To connect to the internet， it uses physical network interface card.  Certkiller .com requires every server in the company to access Internet.  Certkiller .com security policy dictates that the IP address space used by software evaluation lab must not be used by other networks. Similarly， it states the IP address space used by other networks should not be used by the evaluation lab network. As an administrator you find you that the applications tested in the software evaluation lab need to access normal network to connect to the vendors update servers on the internet. You need to configure all virtual servers on the CKT server to access the internet. You also need to comply with company’s security policy.  Which two actions should you perform to achieve this task（）
    A

    Trigger the Virtual DHCP server for the external virtual network and run  ipconfig/renew command on each virtual server

    B

    On CKT’s physical network interface， activate the Internet Connection Sharing （ICS）

    C

    Use Certkiller .com intranet IP addresses on all virtual servers on CKT.

    D

    Add and install a Microsoft Loopback Adapter network interface on CKT. Use a new network interface and create a new virtual network.

    E

    None of the above


    正确答案： D,E
    解析： 暂无解析

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