A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）A、Call their local ISPB、Verify the IP information of the serverC、Check their local Internet con

题目

A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）

  • A、Call their local ISP
  • B、Verify the IP information of the server
  • C、Check their local Internet connection
  • D、Verify the hostname of the server
相似考题

1.Your network contains two Active Directory forests named contoso.com and fabrikam.com.You have a standalone Network Policy Server (NPS) named NPS1.You have a VPN server named VPN1. VPN1 is configured as a RADIUS client to NPS1.You need to ensure that users from both forests can establish VPN connections by using their own domain accounts.What should you do？（）A. On NPS1, configure remediation server groups.B. On NPS1, configure connection request policies.C. On VPN1, modify the DNS suffix search order.D. On VPN1, modify the IKEv2 Client connection controls.

2.A VPN connection is not working correctly and the technician is unable to ping the VPN server.Which of the following actions should the technician do FIRST?()A. Call their local ISPB. Verify the IP information of the serverC. Check their local Internet connectionD. Verify the hostname of the server

3.You have a computer that runs Windows Vista. You create a virtual private network (VPN) connection between the computer and your company’s network.You notice that while the computer is connected through the VPN connection, users on the company network can access shared folders on the computer.You need to prevent network users from accessing your shared folders when you are connected to the company’s network by using the VPN connection.What should you do?（）A.AB.BC.CD.D

4.Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?()A.VLANB.Peer to PeerC.VTPD.VPN

参考答案和解析
正确答案:C
更多“A VPN connection is not working”相关问题

  • 第1题：

    You have a computer that runs Windows Vista.You connect to your company’s network by using a virtual private network (VPN) connection. You notice that when you establish the VPN connection, you are unable to access Internet Web sites. When you disconnect the VPN connection, you can access Internet Web sites.You need to access Internet Web sites while you are connected to the VPN connection.What should you do?（）

    A.A

    B.B

    C.C

    D.D


    参考答案：D

  • 第2题：

    A（ ）is an independent firm that offers connection and transaction-forwarding services to buyers and sellers engaged in EDI.

    A.WAN B.LAN C.VPN D.VAN


    正确答案：D

  • 第3题：

    The police are working in conjunction with tax officers on the investigation.

    A:in succession
    B:together
    C:in alliance
    D:in connection

    答案：B
    解析：
    本句意思：警官正和税务官员协同进行调查。in conjunction with意为“与……共同，一起”，与together with（与……一起）意思相近。in succession接连发生，不与with搭配；in alliance结盟；in connection with与……相关。

  • 第4题：

    During the Easy VPN Remote connection process，which phase involves pushing the IP address， Domain Name System （DNS），and split tunnel attributes to the client？（）

    • A、mode configuration
    • B、the VPN client establishment of an ISAKMP SA
    • C、IPsec quick mode completion of the connection
    • D、VPN client initiation of the IKE phase 1 process

    正确答案:A

  • 第5题：

    You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:（）

    • A、improve performance up to 300% for both IPsec and SSL VPN applications
    • B、improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardware
    • C、improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware
    • D、improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardware
    • E、improve performance exclusively for SSL VPN applications

    正确答案:D

  • 第6题：

    You have a VPN server that runs Windows Server 2003 Service Pack 2 （SP2）. The VPN server supports only PPTP connections. A firewall protects the VPN server from the Internet. From a remote computer connected to the Internet， you attempt to connect to the VPN server. During the connection attempt， you receive a message that your user name and password are being verified. You then receive the following error message： “Error 721： The remote computer is not responding.”You need to ensure that you can establish a VPN connection to the VPN server from the Internet.  What should you do？（）

    • A、On the VPN server， enable LAN routing.
    • B、On the VPN server， create a demand-dial interface.
    • C、On the firewall， allow inbound connections that use TCP port 1701.
    • D、On the firewall， allow inbound connections that use Generic Route Encapsulation （GRE） protocol 47.

    正确答案:D

  • 第7题：

    You are a network administrator for your company. The company has a main office and a branch office. The branch office has a cable modem connection to the Internet and uses a virtual private network (VPN) connection to access resources on the main office network. The cable modem is connected to a Windows XP Professional computer named Pro1. You configure Internet Connection Sharing (ICS) on Pro1 to allow users in the branch office to use the VPN connection. ICS sets the network adapter to use the IP address 192.168.0.1. Several sales representatives in the branch office use wireless network adapters to share files between their client computers. They need access to the VPN connection to upload sales reports to the main office. You install a wireless network adapter in Pro1 and configure it with the appropriate settings for the wireless LAN. The sales representatives who use the wireless LAN report that they cannot access the VPN connection. However, they are able to connect to resources in the branch office. Users on the wired network do not report any connectivity problems. The sales representatives need to be able to access the VPN. What should you do?（） 

    • A、Configure the wireless network connection on Pro1 so that it has an IP address of 192. 168. 0. 2.
    • B、Disable and then re-enable Internet Connection Sharing (ICS) on Pro1.
    • C、Create a network bridge between the wired and wireless connections on Pro1.  
    • D、Clear the Allow other network users to control or disable the shared Internet connection check box in the advanced properties of the VPN connection.

    正确答案:C

  • 第8题：

    多选题
    When using the Cisco SDM Quick Setup Siteto-Site VPN wizard， which three parameters do you configure？（）
    A

    Source interface where encrypted traffic originates

    B

    IP address for the remote peer

    C

    Transform set for the IPsec tunnel

    D

    Interface for the VPN connection


    正确答案： C,A
    解析： 暂无解析

  • 第9题：

    单选题
    You deploy Windows Server 2008 VPN server behind a firewall. Remote users connect to the VPN by using portable computers that run Windows Vista with the latest service pack. The firewall is configured to allow only secured web communications. You need to enable remote users to connect as securely as possible. you must achieve this goal without opening any additional ports on the firewall.  What should you do （　）？
    A

    Create an IPsec tunnel

    B

    Create an SSTP VPN connection

    C

    Create a PPTP VPN connection

    D

    Create an L2TP VPN connection


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    During the Easy VPN Remote connection process，which phase involves pushing the IP address， Domain Name System （DNS），and split tunnel attributes to the client？（）
    A

    mode configuration

    B

    the VPN client establishment of an ISAKMP SA

    C

    IPsec quick mode completion of the connection

    D

    VPN client initiation of the IKE phase 1 process


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    You have a computer that runs Windows 7. You connect to your company s network by using a VPNconnection. You discover that when you establish the VPN connection, you are unable to access InternetWeb sites. When you disconnect the VPN connection, you can access Internet Web sites. You need toaccess Internet Web sites while you are connected to the VPN.  What should you do?（）
    A

    Configure the VPN connection to use only PPTP.

    B

    Configure the VPN connection to use only L2TP/IPSec.

    C

    From the Internet Protocol Version 4 （TCP/IPv4） properties of the local area connection， disable theAutomatic metric setting.

    D

    From the Internet Protocol Version 4 （TCP/IPv4） properties of the VPN connection， disable the Usedefault gateway on remote network setting.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You are a network administrator for your company. The company has a main office and one branch office. The network consists of a single Active Directory domain. All servers run Windows Server 2003.   The company needs to connect the main office network and the branch office network by using Routing and Remote Access servers at each office. The networks will be connected by a VPN connection over the Internet.   The company’s written security policy includes the following requirements for VPN connections over the Internet：  All data must be encrypted with end-to-end encryption.  VPN connection authentication must be at the computer level.   Credential information must not be transmitted over the Internet as part of the authentication process.   You need to configure security for VPN connection between the main office and the branch office. You need to comply with the written security policy.   What should you do？  （）
    A

     Use a PPTP connection with EAP-TLS authentication.

    B

     Use a PPTP connection with MS-CHAP v2 authentication.

    C

     Use an L2TP connection with EAP-TLS authentication.

    D

     Use an L2TP connection with MS-CHAP v2 authentication.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Your portable computer has a Virtual Private Network (VPN) connection configured. You need to connect to the VPN.What should you do?()

    A.A

    B.B

    C.C

    D.D


    参考答案：D

  • 第14题：

    VPN connections allow users working at home or on the road to connect in a secure fashion to a （ ） corporate server using the routing infrastructure provided by a public internetwork (such as the Internet). From the user&39;s perspective, the VPN connection is a point-to-point connection between the user&39;s computer and a corporate （ ）. The nature of the （ ） internetwork is irrelevant to the user because it appears as if the data is being sent over a dedicated （ ） link. VPN technology also allows a corporation to connect to branch offices or to other companies over a public internetwork, while maintaining secure （ ）. The VPN connection across the Internet logically operates as a wide area network link between the sites.

    A.customer B.network C.remote D.local A.router B.client C.host D.server A.medium B.intermediate C.remote D.local A.network B.private C.public D.local A.technology B.server C.host D.communications


    正确答案：C,D,B,B,D

  • 第15题：

    A virtual (71) network, or VPN, is an encrypted connection over the Internet from a device to a network. The encrypted connection helps ensure that sensitive data is safely (72). It prevents (73) people fromeavesdropping on the traffic and allows the user to conduct work remotely. Traffic on the virtual network is sent securely by establishing an encrypted connection across the Internet known as a (74).A remote access VPN securely connects a device outside the corporate office. A site-to-site VPN connects the corporate office to branch offices over the Internet. Site-to-site VPNs are used when distance makes it impractical to have direct network connections between these offices. Think of site-to-site access as (75) to network.

    A.encoded
    B.encrypted
    C.stored
    D.transmitted

    答案：D
    解析：

  • 第16题：

    Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?（）

    • A、VLAN
    • B、Peer to Peer
    • C、VTP
    • D、VPN

    正确答案:D

  • 第17题：

    A user connects to the companys intranet server via a VPN connection from a small office / home office （SOHO） using the broadband service. One day， the user cannot successfully connect to the VPN and receives an error message that states "Username and password are invalid on the domain." Which of the following should be done to correct this problem？（）

    • A、Call the corporate help desk to have the VPN server rebooted
    • B、Re-enter the username and password in the VPN connection and reconnect
    • C、Call the broadband Internet provider to replace the SOHO router with a newer model
    • D、Ping the corporate VPN server to ensure it is online

    正确答案:B

  • 第18题：

    You want to configure your Windows 2000 Professional computer to remotely access your company's Windows 2000 Routing and Remote Access server. You configure a VPN connection. For security purposes, you configure the VPN connection to use MS-CHAP v2 only and to require encryption. You also configure TCP/IP to obtain an IP address automatically, to enable IPSec, and to set IPSec to Secure Server.  When you try to connect, you receive the following error message, "The encryption attempt failed because no valid certificate was found."  What should you do to connect to the server? （）

    • A、Enable the VPN connection to use MS-CHAP.
    • B、Change the data encryption setting toOptional Encryption.
    • C、Specify a TCP/IP address in theNetworkproperties.
    • D、Change the IPSec policy setting toClient.

    正确答案:D

  • 第19题：

    单选题
    You deploy a Windows Server 2008 R2 VPN server behind a firewall. Remote users connect to theVPN by using portable computers that run Windows 7. The firewall is configured to allow only secured Web communications.You need to enable remote users to connect as securely as possible. You must achieve this goal without opening any additional ports on the firewall. What should you do？（）
    A

    Create an IPsec tunnel.

    B

    Create an SSTP VPN connection.

    C

    Create a PPTP VPN connection.

    D

    Create an L2TP VPN connection.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）
    A

    Call their local ISP

    B

    Verify the IP information of the server

    C

    Check their local Internet connection

    D

    Verify the hostname of the server


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    You deploy a Windows Server 2008 VPN server behind a firewall. Remote users connect to the VPN by using portable computers that run Windows Vista with the latest service pack.  The firewall is configured to allow only secured Web communications. You need to enable remote users to connect as securely as possible. You must achieve this goal without opening any additional ports on the firewall.What should you do？（）
    A

    Create an IPsec tunnel.

    B

    Create an SSTP VPN connection.

    C

    Create a PPTP VPN connection.

    D

    Create an L2TP VPN connection.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    You are the network administrator for Company.  You configure an L2TP virtual private network (VPN) connection on your Windows 2000 Professional computer to remotely access Company’s Windows 2000 Routing and Remote Access server. The server is configured to accept a limited number of both PPTP and L2TP connections. You configure the VPN connection to use MS-CHAP v2 only and to require encryption. You also configure TCP/IP to obtain an IP address automatically. Many times when you try to connect, you are unable to because all of the ports are in use. Other times you are able to connect successfully.   You want to increase your chances of being able to connect to the server while ensuring that the most secure connection type available is used.   What should you do? （）
    A

    Enable the VPN connection to use MS-CHAP.

    B

    Specify a TCP/IP address in the Network properties.

    C

    Change the data encryption setting to Optional Encryption.

    D

    Configure the Type of VPN server I am calling to be Automatic.

    E

    Configure the Type of VPN server I am calling to be PPTP.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Your network contains two Active Directory forests named contoso.com and fabrikam.com.You have a standalone Network Policy Server (NPS) named NPS1.You have a VPN server named VPN1. VPN1 is configured as a RADIUS client to NPS1.You need to ensure that users from both forests can establish VPN connections by using their own domain accounts.What should you do？（）
    A

    On NPS1, configure remediation server groups.

    B

    On NPS1, configure connection request policies.

    C

    On VPN1, modify the DNS suffix search order.

    D

    On VPN1, modify the IKEv2 Client connection controls.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    You have a VPN server that runs Windows Server 2003 Service Pack 2 （SP2）. The VPN server supports only PPTP connections. A firewall protects the VPN server from the Internet. From a remote computer connected to the Internet， you attempt to connect to the VPN server. During the connection attempt， you receive a message that your user name and password are being verified. You then receive the following error message： “Error 721： The remote computer is not responding.”You need to ensure that you can establish a VPN connection to the VPN server from the Internet.  What should you do？（）
    A

    On the VPN server， enable LAN routing.

    B

    On the VPN server， create a demand-dial interface.

    C

    On the firewall， allow inbound connections that use TCP port 1701.

    D

    On the firewall， allow inbound connections that use Generic Route Encapsulation （GRE） protocol 47.


    正确答案： A
    解析： 暂无解析

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