多选题For client computers to access the Internet when using DHCP， the DHCP server must have configurations for at LEAST which of the following？ （）AGateway addressBSNA serverCMail serverDWeb serverESubnet mask
多选题
For client computers to access the Internet when using DHCP， the DHCP server must have configurations for at LEAST which of the following？ （）
A
Gateway address
B
SNA server
C
Mail server
D
Web server
E
Subnet mask
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When does the E－series router start monitoring DHCP traffic using the DHCP External function?() A. When the discovery packet enters the router from the DHCP client.B. Only when the offer packet enters the router from the DHCP server.C. When the acknowledge packet enters the router from the DHCP server.D. Only when the discovery packet leaves the router going to the DHCP server.
For client computers to access the Internet when using DHCP, the DHCP server must have configurations for at LEAST which of the following? () A. Gateway addressB. SNA serverC. Mail serverD. Web serverE. Subnet mask
Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?（）
For client computers to access the Internet when using DHCP， the DHCP server must have configurations for at LEAST which of the following？ （）A、 Gateway addressB、 SNA serverC、 Mail serverD、 Web serverE、 Subnet mask
A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）A、The subnet mask is not correctly configured.B、The DNS client has not been configured on the computer.C、The DHCP client is unable to obtain an IP address from the DHCP server.D、The default gateway is not specified
When does the E-series router start monitoring DHCP traffic using the DHCP External function?（）A、When the discovery packet enters the router from the DHCP client.B、Only when the offer packet enters the router from the DHCP server.C、When the acknowledge packet enters the router from the DHCP server.D、Only when the discovery packet leaves the router going to the DHCP server.
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.
Your network consists of a single Active Directory domain. You have a DHCP server named DHCP1 that runs Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Service Pack 3 (SP3). All client computers are configured as DHCP clients. You change the IP address on DHCP1. Users report that they cannot connect to the network. You verify that the client computers do not receive an IP address configuration from DHCP1. You need to ensure that the client computers receive an IP address configuration from DHCP1. What should you do on DHCP1? （）A、Authorize the server.B、Reconcile the scope.C、Enable conflict resolution.D、Restore the server configuration by using the DHCP snap-in.
You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?（） A、Start the default Web site.B、Start the IIS Admin Service.C、Run the IPconfig /registerdns command.D、In the default Web site properties，disable the host header setting.
You are designing a strategy to provide Internet access to all users. What should you do？（）A、 Configure Internet Connection Sharing on all client computers.B、 Configure Automatic Private IP Addressing （APIPA） on all client computers.C、 Configure one server as a Routing and Remote Access VPN server.D、 Configure one server as a Routing and Remote Access NAT router.
Your network contains two Active Directory sites named Site1 and Site2. Only Site1 can be accessed from the Internet. You have an Exchange Server 2010 organization. You deploy a Client Access server in Site1 and enable Windows Integrated Authentication for OutlookWeb App （OWA）. In Site2， you deploy a Mailbox server and a Client Access server. You need to configure the Exchange organization to meet the following requirements： .Allow users to access their mailboxes from the Internet by using OWA .Prevent authentication prompts from displaying when users connect to OWA by using domain- joinedcomputers that are connected to the internal network What should you do？（）A、Modify the Exchange virtual directory on the Client Access server in Site1.B、Modify the Exchange virtual directory on the Client Access server in Site2.C、Modify the OWA virtual directory on the Client Access server in Site1.D、Modify the OWA virtual directory on the Client Access server in Site2.
单选题You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?（）AStart the default Web site.BStart the IIS Admin Service.CRun the IPconfig /registerdns command.DIn the default Web site properties，disable the host header setting.
单选题You are designing a strategy to provide Internet access to all users. What should you do？（）A Configure Internet Connection Sharing on all client computers.B Configure Automatic Private IP Addressing （APIPA） on all client computers.C Configure one server as a Routing and Remote Access VPN server.D Configure one server as a Routing and Remote Access NAT router.
单选题You are a network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. Client computers run Windows XP Professional， Windows 2000 Professional， or Windows NT Workstation. All client computers are configured with default settings.A server named Server1 functions as a DHCP and DNS server. All client computers are configured to use Server1 for name resolution. All DNS zones on Server1 are enabled for DNS dynamic updates. The company’s written security policy states that， when possible， the computer account for each client computer should be the owner of its own DNS host record.A server named Server18 contains antivirus server software. Server18 must be able to contact client computers by using fully qualified domain names （FQDNs） to propagate virus definition updates.You need to ensure that Server18 can resolve FQDNs for all client computers on the network. Which option should you modify on Server1？（）Athe Dynamically update DNS A and PTR records only if requested by the DHCP clients check boxBthe Always dynamically update DNS A and PTR records check boxCthe Discard A and PTR records when lease is deleted check boxDthe Dynamically update DNS A and PTR records for DHCP clients that do not request dynamic updates （for example， clients running Windows NT 4.0） check box
单选题Your network contains an Active Directory domain. You have a server that runs Windows Server 2008 R2 and has the Remote Desktop Services server role enabled. All client computers run Windows 7. You need to plan the deployment of a new line-of-business application to all client computers. The deployment must meet the following requirements： èUsers must access the application from an icon on their desktops. èUsers must have access to the application when they are not connected to the network. What should you do？（）APublish the application as a RemoteApp.BPublish the application by using Remote Desktop Web Access （RD Web Access）.CAssign the application to the Remote Desktop Services server by using a Group Policy object （GPO）.DAssign the application to all client computers by using a Group Policy object （GPO）.
单选题Your company has 250 client computers connected to the office LAN. The company has a pool of five public IP addresses. All client computers have dynamically assigned IP addresses. You need to provide all client computers with Internet access. What should you use？（）A DHCP Relay AgentB Routing Information Protocol （RIP）C Internet Group Management Protocol （IGMP）D Network Address Translation （NAT）/Basic Firewall
单选题This question is the first in a series of questions that all present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series. Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to use SSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario The company hires a new desktop support technician. The technician is added to the Administrators group on all client computers and the DHCP Users group on all DHCP servers. The new technician reports that the DHCP snap-in is unavailable on his computer. You need to ensure that the technician can view the configurations of the DHCP servers. What should you do?（）AInstruct the technician to customize the Start menu to display the administrative tools.BInstruct the technician to install Remote Server Administration Tools (RSAT) and to modify the Windows Features.CRequest that the technician be added to the Server Operators group in Active Directory.DRequest that the technician be added to the Network Configuration Operators group in Active Directory and modify the Windows Features.
单选题A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）AThe subnet mask is not correctly configured.BThe DNS client has not been configured on the computer.CThe DHCP client is unable to obtain an IP address from the DHCP server.DThe default gateway is not specified
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?（）AOn Server2, add a new route. BOn Server1, create a multicast scope. COn Server1, add the Router scope option. DOn Server2, modify the default gateway address.
单选题When does the E-series router start monitoring DHCP traffic using the DHCP External function?（）AWhen the discovery packet enters the router from the DHCP client.BOnly when the offer packet enters the router from the DHCP server.CWhen the acknowledge packet enters the router from the DHCP server.DOnly when the discovery packet leaves the router going to the DHCP server.
单选题Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?（）ABranchCacheBDirectAccessCDistributed File System Replication (DFSR)DUniversal Group Membership Caching
单选题In a Junos Pulse Access Control Service active/active clustered environment, which statement is true about VIPs?（）AVIP is not required when using only agentless access for all endpoint platforms.BVIP is not required when using Junos Pulse or Odyssey Access Client for all endpoint platforms.CVIP is not required when using Junos Pulse and agentless access for all endpoint platforms.DVIP is not required when using Odyssey Access Client and agentless access for all endpoint platforms.
单选题Your network contains two Active Directory sites named Site1 and Site2. Only Site1 can be accessed from the Internet. You have an Exchange Server 2010 organization. You deploy a Client Access server in Site1 and enable Windows Integrated Authentication for OutlookWeb App （OWA）. In Site2， you deploy a Mailbox server and a Client Access server. You need to configure the Exchange organization to meet the following requirements： .Allow users to access their mailboxes from the Internet by using OWA .Prevent authentication prompts from displaying when users connect to OWA by using domain- joined computers that are connected to the internal network What should you do？（）AModify the Exchange virtual directory on the Client Access server in Site1.BModify the Exchange virtual directory on the Client Access server in Site2.CModify the OWA virtual directory on the Client Access server in Site1.DModify the OWA virtual directory on the Client Access server in Site2.