单选题A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve t

题目
单选题
A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns. Which of the following should the administrator do NEXT?（）
A

Examine the Imhost file.

B

Flush the cache on the DNS server.

C

Flush the cache on the WINS server.

D

Examine the hosts file

相似考题

1.Your company has recently deployed a server that runs windows server 2008. The server has the ip information shown below.Ip address 192.168.46.186Subnet mask: 255.255.255.192Default gateway: 192.168.46.1Users on remote subnets report that they are unable to connect to the server.You need to ensure all users are able to connect to the server.What should you do?（）A.Change the IP address to192.168.46.129B.Change the IPaddress to192.168.46.200C.Change thes ubnet mask to a 24-bitmaskD.Change the subnet mask to a 27-bitmask.

2.A user is unable to connect to the company‘s intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns.Which of the following should the administrator do NEXT?（）A. Examine the Imhost file.B. Flush the cache on the DNS server.C. Flush the cache on the WINS server.D. Examine the hosts file

3.A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1?（）A. Configure port Fa0/1 to accept connections only from the static IP address of the server.B. Employ a proprietary connector type on Fa0/1 that is incompatible with other host connectors.C. Configure the MAC address of the server as a static entry associated with port Fa0/1.D. Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address.E. Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server.F. Configure an access list on the switch to deny server traffic from entering any port other than Fa0/1.

4.The Ezonexam network administrator wants to ensure that only a single web server can connect to pot Fa0/1 on a catalyst switch. The server is plugged into the switch's Fast Eth. 0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of this server is allowed by switch port Fa0/1? (Choose two)A．Configure port Fa0/1 to accept connections only from the static IP address of the serverB．Configure the MAC address of the server as a static entry associated with port Fa0/1C．Employ a proprietary connector type on Fa0/1 that is incomputable with other host connectorsD．Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the serverE．Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve t”相关问题

  • 第1题：

    A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns. Which of the following should the administrator do NEXT?（）

    • A、Examine the Imhost file.
    • B、Flush the cache on the DNS server.
    • C、Flush the cache on the WINS server.
    • D、Examine the hosts file

    正确答案:D

  • 第2题：

    A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）

    • A、Remotely connect to the user's laptop and review the network configuration settings
    • B、Ping the web server from inside the network to ensure it is still up and running.
    • C、Check to make sure the company's website is accessible from the Internet.
    • D、Ensure the Ethernet cable is securely plugged into the user's laptop

    正确答案:C

  • 第3题：

    An administrator has just installed a web server for the company's Internet site. After bringing the system online, customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues. Which of the following is the MOST likely reason for this?（）

    • A、The server's firewall is misconfigured.
    • B、The server's timeout feature is set incorrectly.
    • C、The web server was not installed properly.
    • D、The company firewall is misconfigured.

    正确答案:D

  • 第4题：

    An administrator account is granted the CREATE SESSION and SET CONTAINER system privileges. A multitenant container database (CDB) instant has the following parameter set: THREADED_EXECUTION = FALSE Which four statements are true about this administrator establishing connections to root in a CDB that has been opened in read only mode?（）

    • A、You can conned as a common user by using the connect statement.
    • B、You can connect as a local user by using the connect statement.
    • C、You can connect by using easy connect.
    • D、You can connect by using OS authentication.
    • E、You can connect by using a Net Service name.
    • F、You can connect as a local user by using the SET CONTAINER statement.

    正确答案:C,D,E,F

  • 第5题：

    You are the administrator of an Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional and are members of the domain.The domain contains a single DNS server named Server1. Root hints are enabled on Server1. Internet access for the company is provided by a Network Address Translation （NAT） server named Server2. Server2 is connected to the Internet by means of a permanent connection to the company’s ISP.Users report that they can no longer connect to http：//www.adatum.com. Users can connect to internal resources and to other Internet Web sites. You can successfully access http：//www.adatum.com from a computer outside of the corporate network.You need to ensure that the users can access http：//www.adatum.com. You must also ensure that users retain their ability to access internal resources.   Which two actions should you perform？（）

    • A、Disable Routing and Remote Access on Server2.
    • B、Create a root zone on Server1.
    • C、On all affected users’ computers， run the ipconfig /flushdns command.
    • D、Configure all affected users’ computers to use the ISP’s DNS server.
    • E、Use the DNS console on Server1 to clear the DNS cache.

    正确答案:C,E

  • 第6题：

    Your company has recently deployed a server that runs Windows Server 2008. The server has the IP information shown below. IP address 192.168.46.186 Subnet mask： 255.255.255.192 Default gateway： 192.168.46.1 Users on remote subnets report that they are unable to connect to the server. You need to ensure all users are able to connect to the server. What should you do？ （）

    • A、 Change the IP address to 192.168.46.129
    • B、 Change the IP address to 192.168.46.200
    • C、 Change the subnet mask to a 24-bit mask
    • D、 Change the subnet mask to a 27-bit mask.

    正确答案:C

  • 第7题：

    单选题
    During Company.com planning session， the network administrator discusses the requirements of having a persistent MAC address associated with the IP Service address.  How can this be accomplished using HACMP？（）
    A

     Enable routed to handle dynamic route creation.

    B

     Use IPAT via IP aliasing and define the required MAC address.

    C

     Add the Service IP Label to the /etc/cluster/ping_client_list.

    D

     Use IPAT via IP replacement and define the required MAC address.


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator has just installed a web server for the company's Internet site. After bringing the system online, customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues. Which of the following is the MOST likely reason for this?（）
    A

    The server's firewall is misconfigured.

    B

    The server's timeout feature is set incorrectly.

    C

    The web server was not installed properly.

    D

    The company firewall is misconfigured.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Your company has recently deployed a server that runs windows server 2008. The server has the ip information shown below.Ip address 192.168.46.186Subnet mask: 255.255.255.192Default gateway: 192.168.46.1Users on remote subnets report that they are unable to connect to the server.You need to ensure all users are able to connect to the server.What should you do?（）
    A

    Change the IP address to192.168.46.129

    B

    Change the IPaddress to192.168.46.200

    C

    Change thes ubnet mask to a 24-bitmask

    D

    Change the subnet mask to a 27-bitmask.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    You are the administrator of a Windows 2000 network. The network consists of a Windows 2000 domain named Company.com. You install Windows 2000 Professional on a new computer named ES1 and configure the TCP/IP settings to have a static IP address. You plan to join ES1 to the Company.com domain. You configure two DNS server addresses in the TCP/IP properties. The first DNS server address is for a DNS server hosted by your ISP, the second DNS server address is for a DNS server authoritative for the Company.com domain. When you attempt to join ES1 to the domain, you are unable to do so. You can successfully PING the IP address of each DNS server from ES1. You want ES1 to be able to join the Company.com domain. What should you do?（）
    A

    Delete the second DNS server entry.

    B

    Delete the first DNS server entry.

    C

    Add an A （host） record for the computer to the appropriate DNS zone.

    D

    Configure the computer to Obtain an IP address automatically.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You install Windows 2000 Professional on your portable computer. You create a new dial up connection to connect to your company’s remote access server. You connect to the remote access server by using the dial up connection. You can connect to the servers on the same segment as the remote access server. You cannot access the shared resources that are on the remote segments from the remote access server. What should you do？ （）
    A

    Configure the company remote access server to accept multilink connections.

    B

    Configure the TCP/IP program for the dial up connection to disable IP header compression.

    C

    Configure the TCP/IP properties for the dial up connection to use the default gateway on theremote network.

    D

    Grant your user account dial in permission on the company remote access server.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    You are the administrator of a Windows 2000 network. You install Windows 2000 Professional on a new computer and configure the TCP/IP settings to have a static IP address. While testing network connectivity from the new computer, you discover an error in the DNS server address that is configured in the TCP/IP settings. You configure the correct DNS server address, which is 10.1.1.5. However, you are still unable to successfully connect to network resources by name. You run the IPconfig/all command. The results indicate that the DNS server address is now configured as 0.0.0.0 You need to ensure that the computer can connect to network resources by name. What should you do?（）
    A

    Stop and restart the DNS Client service.

    B

    Add 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.

    C

    Add an A （host） record for the computer to the DNS server’s zone file.

    D

    Configure your DHCP server to have a DNS server address of 10.1.1.5.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Your company has recently deployed a server that runs windows server 2008. The server has the ip information shown below.Ip address 192.168.46.186Subnet mask: 255.255.255.192Default gateway: 192.168.46.1Users on remote subnets report that they are unable to connect to the server.You need to ensure all users are able to connect to the server.What should you do?（）

    • A、Change the IP address to192.168.46.129
    • B、Change the IPaddress to192.168.46.200
    • C、Change thes ubnet mask to a 24-bitmask
    • D、Change the subnet mask to a 27-bitmask.

    正确答案:C

  • 第14题：

    You are the administrator of a Windows 2000 network. You install Windows 2000 Professional on a new computer and configure the TCP/IP settings to have a static IP address. While testing network connectivity from the new computer, you discover an error in the DNS server address that is configured in the TCP/IP settings. You configure the correct DNS server address, which is 10.1.1.5. However, you are still unable to successfully connect to network resources by name. You run the IPconfig/all command. The results indicate that the DNS server address is now configured as 0.0.0.0 You need to ensure that the computer can connect to network resources by name. What should you do?（）

    • A、Stop and restart the DNS Client service.
    • B、Add 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.
    • C、Add an A （host） record for the computer to the DNS server’s zone file.
    • D、Configure your DHCP server to have a DNS server address of 10.1.1.5.

    正确答案:A

  • 第15题：

    An administrator has set up a company’s intranet server.Users should be able to access it but nousers are able to.The administrator verifies that the website is accessible by IP address.Which of the following should the administrator look at FIRST to resolve the issue？（）

    • A、WINS server
    • B、DNS server
    • C、Lmhosts file
    • D、DHCP cache

    正确答案:B

  • 第16题：

    You are the administrator of a Windows 2000 network. The network consists of a Windows 2000 domain named Company.com. You install Windows 2000 Professional on a new computer named ES1 and configure the TCP/IP settings to have a static IP address. You plan to join ES1 to the Company.com domain. You configure two DNS server addresses in the TCP/IP properties. The first DNS server address is for a DNS server hosted by your ISP, the second DNS server address is for a DNS server authoritative for the Company.com domain. When you attempt to join ES1 to the domain, you are unable to do so. You can successfully PING the IP address of each DNS server from ES1. You want ES1 to be able to join the Company.com domain. What should you do?（）

    • A、Delete the second DNS server entry.
    • B、Delete the first DNS server entry.
    • C、Add an A （host） record for the computer to the appropriate DNS zone.
    • D、Configure the computer to Obtain an IP address automatically.

    正确答案:B

  • 第17题：

    You install Windows 2000 Professional on your portable computer. You create a new dial up connection to connect to your company’s remote access server. You connect to the remote access server by using the dial up connection. You can connect to the servers on the same segment as the remote access server. You cannot access the shared resources that are on the remote segments from the remote access server. What should you do？ （）

    • A、Configure the company remote access server to accept multilink connections.
    • B、Configure the TCP/IP program for the dial up connection to disable IP header compression.
    • C、Configure the TCP/IP properties for the dial up connection to use the default gateway on theremote network.
    • D、Grant your user account dial in permission on the company remote access server.

    正确答案:C

  • 第18题：

    The user cannot access some Internet websites, but can connect to resources inside the local network. The technician successfully uses the ping command to test the user’s connectivity. Which of the following commands can the technician run NEXT to troubleshoot the issue?（）

    • A、net /?
    • B、ipconfig /flushdns
    • C、netstat -r
    • D、nbtstat -R

    正确答案:B

  • 第19题：

    单选题
    An administrator has set up a company’s intranet server.Users should be able to access it but nousers are able to.The administrator verifies that the website is accessible by IP address.Which of the following should the administrator look at FIRST to resolve the issue？（）
    A

    WINS server

    B

    DNS server

    C

    Lmhosts file

    D

    DHCP cache


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Your company has recently deployed a server that runs Windows Server 2008. The server has the IP information shown below. IP address 192.168.46.186 Subnet mask： 255.255.255.192 Default gateway： 192.168.46.1 Users on remote subnets report that they are unable to connect to the server. You need to ensure all users are able to connect to the server. What should you do？ （）
    A

     Change the IP address to 192.168.46.129

    B

     Change the IP address to 192.168.46.200

    C

     Change the subnet mask to a 24-bit mask

    D

     Change the subnet mask to a 27-bit mask.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）
    A

    Remotely connect to the user's laptop and review the network configuration settings

    B

    Ping the web server from inside the network to ensure it is still up and running.

    C

    Check to make sure the company's website is accessible from the Internet.

    D

    Ensure the Ethernet cable is securely plugged into the user's laptop


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    The user cannot access some Internet websites, but can connect to resources inside the local network. The technician successfully uses the ping command to test the user’s connectivity. Which of the following commands can the technician run NEXT to troubleshoot the issue?（）
    A

    net /?

    B

    ipconfig /flushdns

    C

    netstat -r

    D

    nbtstat -R


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1?（）
    A

    Configure port Fa0/1 to accept connections only from the static IP address of the server.

    B

    Employ a proprietary connector type on Fa0/1 that is incompatible with other host connectors.

    C

    Configure the MAC address of the server as a static entry associated with port Fa0/1.

    D

    Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address.

    E

    Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server.

    F

    Configure an access list on the switch to deny server traffic from entering any port other than Fa0/1.


    正确答案： A,C
    解析： 暂无解析

相关内容