单选题A user reports that their laptop does not have network connectivity, but was working fine last week. The technician executes IPCONFIG to see what the IP address is but it comes up with a 169.254.254.1 address. This address is not part of the company's subnet. Which of the following MOST likely identifies this address type?()AMulticastBDHCPCAPIPADBroadcast

单选题
A user reports that their laptop does not have network connectivity, but was working fine last week. The technician executes IPCONFIG to see what the IP address is but it comes up with a 169.254.254.1 address. This address is not part of the company's subnet. Which of the following MOST likely identifies this address type?()
A

Multicast

B

DHCP

C

APIPA

D

Broadcast


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A technician is troubleshooting a network connectivity issue with a user‘s desktop configured touse a static IP address. The technician notes the following configuration:Which of the following changes will allow the desktop to communicate properly with remote networks?()A. Changing the DNS to 172.16.1.100B. Changing the WINS server to 172.174.136C. Changing the netmask to 255.255.255.0D. Changing the default gateway to 172.16.3.1

A user reports that their laptop does not have network connectivity, but was working fine lastweek. The technician executes IPCONFIG to see what the IP address is but it comes up with a169.254.254.1 address. This address is not part of the company‘s subnet.Which of the following MOST likely identifies this address type?()A.MulticastB.DHCPC.APIPAD.Broadcast

A technician is troubleshooting a network connectivity issue on a MFD and would like to eliminate the possibility of another device on the network having the same IP address. The technician should:()A、disconnect the MFD and ping the IP address.B、disconnect the MFD and ping the subnet mask.C、disconnect the MFD and ping the loopback address.D、run the ipconfig command from the command prompt.

A user reports that their laptop does not have network connectivity, but was working fine last week. The technician executes IPCONFIG to see what the IP address is but it comes up with a 169.254.254.1 address. This address is not part of the company's subnet. Which of the following MOST likely identifies this address type?()A、MulticastB、DHCPC、APIPAD、Broadcast

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

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 settingsB、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

A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?()A、IP address is classful.B、IP address is a subnet broadcast address.C、IP address is a subnet network address.D、IP address is classless

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.

Under which of the following circumstances would a technician use IPCONFIG /RENEW?()A、After an unsuccessful rebootB、If a user’s IP address has been spoofedC、After using IPCONFIG /RELEASED、If the computer has an ARP address conflict

A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?()A、DHCPB、ARPC、DNSD、PING

A customer reports that a networked printer is not printing documents. The technician successfullypings the printer’s IP address. Which of the following could be the problem? (Select TWO).()A、The network cable is unplugged.B、The printer is low on toner.C、The gateway address on the printer is incorrect.D、The printer is out of paper.E、The spooler is not functioning.

A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem?()A、 IP address is classful.B、 IP address is a subnet broadcast address.C、 IP address is a subnet network address.D、 IP address is classless.

You configure a W2kPro with static IP. You found an error in DNS server address. You configure DNS address to 10.1.1.5. But the W2kPro is still unable to connect to the network resource by name. You run ipconfig /all and see that DNS server address is:0.0.0.0 What do you do? ()A、Stop and Restart DNS client service.B、Add 10.1.1.5 to DNS server list on TCP/IP advanced properties tab.  C、Add A (host) record for the computer to the DNS server zone file.  D、Configure DHCP server to have a DNS server address of 10.1.1.5

You are the network administrator for your company. The network consists of a single Active Directory domain. The domain contains 25 Windows Server 2003 computers and 6,000 Windows XP Professional computers.The written company security policy states that network traffic to Web servers must be audited on a regular basis. A server named Server1 is configured as a Web server on the company’s intranet. You install Network Monitor Tools from a Windows Server 2003 product CD-ROM on Server1.You run Network Monitor on Server1 for three hours. When you stop the network capture, you see that Network Monitor captured over 40,000 frames. As you look at the captured frames, you notice that an extremely large number of TCP connection requests have all come from the 131.107.0.1 IP address.In Network Monitor, you need to view only the frames for network traffic that are captured between Server1 and the 131.107.0.1 IP address.  What should you do?()A、Create an Address Capture filter for all network traffic between Server1 and the 131.107.0.1 IP address.B、Create a Find Frame Expression filter for network traffic captured between Server1 and the 131.107.0.1 IP address.C、Create an Address Display filter for all network traffic captured between Server1 and the 131.107.0.1 IP address.D、Create a Pattern Match capture trigger for the 131.107.0.1 IP address.

A user is unable to reach the Internet. The technician asks the user to do an IPCONFIG /all. The userreports that their IP address is 172.16.1.18, subnet mask is 255.255.255.0, and their default gateway is 172.16.1.18. Which of the following is the cause of the problem?()A、Default gatewayB、Network cableC、Subnet maskD、CNAME record

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单选题A technician is troubleshooting a network connectivity issue on a MFD and would like to eliminate the possibility of another device on the network having the same IP address. The technician should:()Adisconnect the MFD and ping the IP address.Bdisconnect the MFD and ping the subnet mask.Cdisconnect the MFD and ping the loopback address.Drun the ipconfig command from the command prompt.

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?()AExamine the Imhost file.BFlush the cache on the DNS server.CFlush the cache on the WINS server.DExamine the hosts file

单选题You are the network administrator for your company. The network consists of a single Active Directory domain. The domain contains 25 Windows Server 2003 computers and 6,000 Windows XP Professional computers.The written company security policy states that network traffic to Web servers must be audited on a regular basis. A server named Server1 is configured as a Web server on the company’s intranet. You install Network Monitor Tools from a Windows Server 2003 product CD-ROM on Server1.You run Network Monitor on Server1 for three hours. When you stop the network capture, you see that Network Monitor captured over 40,000 frames. As you look at the captured frames, you notice that an extremely large number of TCP connection requests have all come from the 131.107.0.1 IP address.In Network Monitor, you need to view only the frames for network traffic that are captured between Server1 and the 131.107.0.1 IP address.  What should you do?()ACreate an Address Capture filter for all network traffic between Server1 and the 131.107.0.1 IP address.BCreate a Find Frame Expression filter for network traffic captured between Server1 and the 131.107.0.1 IP address.CCreate an Address Display filter for all network traffic captured between Server1 and the 131.107.0.1 IP address.DCreate a Pattern Match capture trigger for the 131.107.0.1 IP address.

单选题What is the purpose of a network mask?()AIt is used to identify the maximum hop count of a subnetwork.BIt is used to identify an IP address as either private or public.CIt is used to identify the network to which an IP address belongs.DIt is used to identify the total number of bits present in an IP address.

单选题You configure a W2kPro with static IP. You found an error in DNS server address. You configure DNS address to 10.1.1.5. But the W2kPro is still unable to connect to the network resource by name. You run ipconfig /all and see that DNS server address is:0.0.0.0 What do you do? ()AStop and Restart DNS client service.BAdd 10.1.1.5 to DNS server list on TCP/IP advanced properties tab.  CAdd A (host) record for the computer to the DNS server zone file.  DConfigure DHCP server to have a DNS server address of 10.1.1.5

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?()ARemotely connect to the user's laptop and review the network configuration settingsBPing the web server from inside the network to ensure it is still up and running.CCheck to make sure the company's website is accessible from the Internet.DEnsure the Ethernet cable is securely plugged into the user's laptop

单选题A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?()ADHCPBARPCDNSDPING

不定项题A customer reports that a networked printer is not printing documents. The technician successfullypings the printer’s IP address. Which of the following could be the problem? (Select TWO).()AThe network cable is unplugged.BThe printer is low on toner.CThe gateway address on the printer is incorrect.DThe printer is out of paper.EThe spooler is not functioning.

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?()AStop and restart the DNS Client service.BAdd 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.CAdd an A (host) record for the computer to the DNS server’s zone file.DConfigure your DHCP server to have a DNS server address of 10.1.1.5.

单选题A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?()AIP address is classful.BIP address is a subnet broadcast address.CIP address is a subnet network address.DIP address is classless

单选题A user reports that their laptop does not have network connectivity, but was working fine last week. The technician executes IPCONFIG to see what the IP address is but it comes up with a 169.254.254.1 address. This address is not part of the company's subnet. Which of the following MOST likely identifies this address type?()AMulticastBDHCPCAPIPADBroadcast

单选题A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem?()A IP address is classful.B IP address is a subnet broadcast address.C IP address is a subnet network address.D IP address is classless.