Router R1 sits at an Enterprise branch office, using the Internet for its only connectivity back to the rest of the EnterprisE.Which of the following is not a ben efit of using an IPsec tunnel for packets sent through the Internet, between R1 and the rest

题目

Router R1 sits at an Enterprise branch office, using the Internet for its only connectivity back to the rest of the EnterprisE.Which of the following is not a ben efit of using an IPsec tunnel for packets sent through the Internet, between R1 and the rest of the Enterprise?（）

A. Privacy

B. Authentication

C. Allows using an IGP between R1 and the Enterprise

D. Secure communications

相似考题

1.Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, destined for an Enterprise network.Which of the following answers best describes the router‘s logic that tells the router, for a given packet, to apply GRE encapsulation to the packet?（）A. When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interfaceB. When routing the packet, matching a route whose outgoing interface is the GRE tunnel interfaceC. When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interfaceD. When permitted by an ACL that was referenced in the associated crypto map

2.At a branch location, TestKing.com has deployed a non modular router that is equipped with two serial interfaces and two Ethernet interfaces.What additional equipment must be used to allow the branch office to connect to the central office by using an ISDN service?（）A. a serial cable with a V.35 to RJ45 adapterB. a CSU/DSUC. an external ISDN TA and NT1D. The non-modular router cannot connect to an ISDN service. The network administrator must purchase a modular router with an ISDN BRI-U card.

3. Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, and into the core of an Enterprise network. The branch also allows local hosts to communicate directly with public sites in th e Internet over this same DSL connection. Which of the following answers defines how the branch NAT config avoids performing NAT for the Enterprise directed traffic but does perform NAT for the Internet - directed traffic?（）A、By not enabling NAT on the I Psec tunnel interfaceB、By not enabling NAT on the GRE tunnel interfaceC、By configuring the NAT - referenced ACL to not permit the Enterprise trafficD、By asking the ISP to perform NAT in the cloud

4.Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured.Which combinations accurately describe the interface under which a feature will be configured?（）A. PPP on the ATM interfaceB. VPI/VCI on the dialer interfaceC. IP address on the ATM interfaceD. CHAP on the dialer interface

参考答案和解析
参考答案：C
更多“Router R1 sits at an Enterprise branch office, using the Internet for its only connectivit ”相关问题

  • 第1题：

    Router R1 sits at an Enterprise branch office, using both the Internet and a leased line to another Enterprise router for its two connectivity options back into the rest of the Enterprise network. The engineer planning for this branch decided to use the leased line for all Enterprise traffic, unless it fails, in which case the Internet connection should be used to pass traffic to the Enterprise. Which of the following is most likely to be useful on the branch router?（）

    • A、IPsec tunnel
    • B、GRE tunnel
    • C、Floating stati c route
    • D、An IGP

    正确答案:A,C

  • 第2题：

    You are a security administrator for your company. The company has one main office and five branch offices. Network administrators work in the main office and each branch office.    Network administrators in the main office frequently create scripts that automate common  administrative tasks. You review each script to ensure it does not introduce security vulnerabilities. Scripts that do not introduce security vulnerabilities are considered approved. Occasionally， branch office administrators modify these scripts and distribute the modified scripts to other  branch office administrators. Branch office administrators often report that they accidentally run a modified version of a script.    You need to ensure that branch office administrators can verify which scripts are approved scripts.  What should you do？（）

    • A、 Maintain a list of the dates that the approved scripts were last modified. lnstruct branch office administrators to verif
    • B、 Digitally sign All approved scripts. Instruct branch office administrators to verify the signature before using a script.
    • C、 Distribute all approved scripts to branch office administrators in an e-mail message.
    • D、 Place all approved scripts on a file server in the main office. Assign All branch office administrators only the Allow -the approved scripts. Instruct administrators to copy scripts from this file server.

    正确答案:B

  • 第3题：

    Your company has a main office and 10 branch offices. Each office connects to the Internet by using a direct link.  The main office connects to the branch offices by using a WAN link. You plan to deploy Exchange Server 2010 servers in each office.  You need to design Active Directory to meet the following Exchange Server 2010 requirements：.Users must be able to access their mailboxes if a single domain controller fails .Users must be able to send e-mail messages to the Internet if a WAN link fails  What should you include in the design？（）

    • A、Create an Active Directory site for each office. Deploy two global catalog servers in each site.
    • B、Create an Active Directory site for each office. Deploy a single domain controller in each site， and then enable site link bridging.
    • C、Create an Active Directory site for all of the offices. Deploy a global catalog server and a read-only domain controller in each site.
    • D、Create an Active Directory site for all of the offices. Deploy a global catalog server and two read- only global catalog servers in each Active Directory site.

    正确答案:A

  • 第4题：

    Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.  Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.  You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements： .Branch office connections to the Internet must be used to deliver e-mail  .Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices.Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office .The solution must minimize administrative overhead What should you include in the solution？（）

    • A、one Send connector for each site
    • B、one SMTP site link for each site
    • C、two Send connectors for each site
    • D、10 Send connectors for each site

    正确答案:A

  • 第5题：

    Your company has a main office and a branch office.The branch office administrators are the only members of a custom management role group.The role group is configured to allow members to manage recipients. You notice that the branch office administrators can manage recipients in both offices.You need to ensure that the branch office administrators can manage recipients in the branch office only. What should you do？（）

    • A、Create and associate a management scope to the role group.
    • B、Create and associate a management role assignment policy to the role group.
    • C、Create a new linked role group， and then add the branch office administrators to the role group.
    • D、Create a new role， and then add management role entries to the role.

    正确答案:A

  • 第6题：

    单选题
    Router R1 sits at an Enterprise branch office, using the Internet for its only connectivity back to the rest of the EnterprisE. Which of the following is not a ben efit of using an IPsec tunnel for packets sent through the Internet, between R1 and the rest of the Enterprise?（）
    A

    Privacy

    B

    Authentication

    C

    Allows using an IGP between R1 and the Enterprise

    D

    Secure communications


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    You are designing a WAN implementation strategy to meet the business and technical requirements.  What should you do？ （）
    A

     Configure a demand-dial router.

    B

     Create multiple Active Directory site links.

    C

     Configure a VPN connection between each branch office.

    D

     Install an Internet Authentication Service （IAS） server in each branch office.


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    You want to connect to your branch office printer through the browser. Your Windows 2000 Professional computer is running Peer Web Server. You were told the share name of the printer is HPColorL. You are unable to see it when you type its URL. What do you need to do to connect to this printer? （）
    A

    Double-click the connect hotspot in the left pane of the printer's dialog box to view the printer. 

    B

    Ask the branch office administrator to reinstall the printer by using its URL as the port. 

    C

    Install Internet Explorer 3.0 or higher on your Windows 2000 Professional.

    D

    Ask the administrator at the branch office to install IIS on the branch server. 


    正确答案： D
    解析： If the print device is attached to a windows 2000 professional computer then PWS is required to install on printer server. Similarly， If the print device is attached to a windows 2000 server computer， then IIS should be installed on the print server computer. So you should ask the administrator at the branch office to install IIS on the branch server for Internet printing. 
    Choice “Double-click the connect hotspot in the left pane of the printer’s dialog box to view the printer.” is used to connect the network printer in the normal conditions but not for Internet printing. 
    Choice “Ask the branch office administrator to reinstall the printer by using its URL as the port.” may be used to connect the remote printer but it is not an Internet printing. 
    Choice “Install Internet Explorer 3.0 or higher on your Windows 2000 Professional.” contains no meanings as windows 2000 professional is launched with Internet explorer 5.

  • 第9题：

    单选题
    Your company has a main office and a branch office.   You discover that when you disable IPv4 on a computer in the branch office， the computer  authenticates by using a domain controller in the main office. You need to ensure that IPv6-only  computers authenticate to domain controllers in the same site.     What should you do（）
    A

    Configure the NTDS Site Settings object.

    B

    Create Active Directory subnet objects.

    C

    Create Active Directory Domain Services connection objects.

    D

    Install an Intra-Site Automatic Tunnel Addressing Protocol （ISATAP） router.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    多选题
    Router R1 sits at an Enterprise branch office, using both the Internet and a leased line to another Enterprise router for its two connectivity options back into the rest of the Enterprise network. The engineer planning for this branch decided to use the leased line for all Enterprise traffic, unless it fails, in which case the Internet connection should be used to pass traffic to the Enterprise. Which of the following is most likely to be useful on the branch router?（）
    A

    IPsec tunnel

    B

    GRE tunnel

    C

    Floating stati c route

    D

    An IGP


    正确答案： C,D
    解析： 暂无解析

  • 第11题：

    单选题
    Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, and into the core of an Enterprise network. The branch also allows local hosts to communicate directly with public sites in th e Internet over this same DSL connection. Which of the following answers defines how the branch NAT config avoids performing NAT for the Enterprise directed traffic but does perform NAT for the Internet - directed traffic?（）
    A

    By not enabling NAT on the I Psec tunnel interface

    B

    By not enabling NAT on the GRE tunnel interface

    C

    By configuring the NAT - referenced ACL to not permit the Enterprise traffic

    D

    By asking the ISP to perform NAT in the cloud


    正确答案： C
    解析： 暂无解析

  • 第12题：

    Enterprise Router R1 connects an Enterprise to the Internet. R1 needs to create and advertise a default route into the Enterprise using EIGRP. The engineer creating the implementation plan has chosen to base this default route on the ip route command, rather than using i p default - network. Which of the following is not a useful step with this style of default route configuration?（）

    • A、Create the default route on R1 using the ip route 0.0.0.0 0.0.0.0 outgoinginterface command.
    • B、Redistribute the statically configured defa ult route.
    • C、Disable auto - summary.
    • D、Configure the network 0.0.0.0 command.
    • E、Ensure R1 has no manually configured summary routes using the ip summary- address eigrp command.

    正确答案:C,E

  • 第13题：

    At a branch location, TestKing.com has deployed a non modular router that is equipped with two serial interfaces and two Ethernet interfaces.What additional equipment must be used to allow the branch office to connect to the central office by using an ISDN service?（）

    • A、a serial cable with a V.35 to RJ45 adapter
    • B、a CSU/DSU
    • C、an external ISDN TA and NT1
    • D、The non-modular router cannot connect to an ISDN service. The network administrator must purchase a modular router with an ISDN BRI-U card.

    正确答案:C

  • 第14题：

    You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network consists of a single ActiveDirectory forest that contains a single named testking.com. TestKing.com has its headquartets in Chicago and 15 branch offices around the globe， which are configured as Active Directory sites. The branch offices of Testking.com are connected to the Chicagooffices and directly to the Internet. For the future， all the branch offices should have Exchange Server 2010 Hub Transport server that hasfollowing characteristics： 1. The Internet connections of the branch offices should be used to send e-mail. 2. The e-mail messages from the branch offices to the Chicago offices should go via a WAN link. 3. The branch offices should not use the WAN link to send e-mail to via the Internet 4. Administrative overhead should be reduced. What should you do？（）

    • A、The best option is to use 10 Send connectors at every office.
    • B、The best option is to use one SMTP site link at every office.
    • C、The best option is to use one Send connector at every office.
    • D、The best option is to use two Send connectors at every office.

    正确答案:D

  • 第15题：

    Your company has a main office and a branch office You deploy a read-only domain controller （RODC） that runs Microsoft Windows Server 2008 to the branch office You need to ensure that users at the branch office are able to log on to the domain by using the RODC What should you do（）

    • A、Add another RODC to the branch office
    • B、Configure a new bridgehead server in the main office
    • C、Configure the Password Replication Policy on the RODC
    • D、Decrease the replication interval for all connection objects by using the Actrve Directory Sites and Services console

    正确答案:C

  • 第16题：

    单选题
    Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.  Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.  You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements： .Branch office connections to the Internet must be used to deliver e-mail  .Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices. .Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office .The solution must minimize administrative overhead What should you include in the solution？（）
    A

    one Send connector for each site

    B

    one SMTP site link for each site

    C

    two Send connectors for each site

    D

    10 Send connectors for each site


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    You are designing a WAN implementation strategy to meet the business and technical requirements. What should you do?（）
    A

    Configure a demand-dial router.

    B

    Create multiple Active Directory site links.

    C

    Configure a VPN connection between each branch office.

    D

    Install an Internet Authentication Service (IAS) server in each branch office.


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured. Which combinations accurately describe the interface under which a feature will be configured?（）
    A

    PPP on the ATM interface

    B

    VPI/VCI on the dialer interface

    C

    IP address on the ATM interface

    D

    CHAP on the dialer interface


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, destined for an Enterprise network. Which of the following answers best describes the router's logic that tells the router, for a given packet, to apply GRE encapsulation to the packet?（）
    A

    When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interface

    B

    When routing the packet, matching a route whose outgoing interface is the GRE tunnel interface

    C

    When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interface

    D

    When permitted by an ACL that was referenced in the associated crypto map


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Your network consists of a single Active Directory domain. Your main office has an Internet connection. Your company plans to open a branch office. The branch office will connect to the main office by using a WAN link. The WAN link will have limited bandwidth. The branch office will not have access to the Internet.   The branch office will contain 30 Windows Server 2008 R2 servers.   You need to plan the deployment of the servers in the branch office. The deployment must meet the  following requirements：   èInstallations must be automated.   èComputers must be automatically activated.   èNetwork traffic between the offices must be minimized.  What should you include in your plan？（）
    A

    In the branch office，implement Key Management Service（KMS），a DHCP server，andWindowsDeployment Services （WDS）.

    B

    Use Multiple Activation Key （MAK） Independent Activation on the servers. In the main office，implement a DHCP server and Windows Deployment Services（WDS）.

    C

    In the main office，implement Windows Deployment Services（WDS）. In the branch office，implement a The safer ，easier way to help you pass any IT exams.DHCP server and implement the Key Management Service（KMS）.

    D

    Use Multiple Activation Key（MAK） Independent Activation on the servers. In the main office，implement a DHCP server. In the branch office implement Windows Deployment Services（WDS）.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Certkiller .com has a main office and branch office in another city. You are assigned to deploy and implement a Read-only Domain Controller （RODC） at the branch office. You deploy a RODC that runs Windows Server 2008.  What should you do to ensure that the users at the branch office can log on to the domain using RODC（）
    A

    Use Password Replication Policy on the RODC

    B

    Add RODC to the main office

    C

    Deploy and configure a new bridgehead server in the branch office

    D

    Deploy and configure a Password Replication Policy on the RODC in the main office


    正确答案： A
    解析： 暂无解析

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