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单选题
A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）
A
The Java applet is disabled in the web browser.
B
Deny all has not been configured in the firewall.
C
Wireless network drivers are corrupt.
D
Port forwarding settings are not correct
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更多 “单选题A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）A The Java applet is disabled in the web browser.B Deny all has not been configured in the firewall.C Wireless network drivers are corrupt.D Port forwarding settings are not correct” 相关考题
考题
●Which one of these statements about connecting to the Internet is true? (68) .(68) A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
考题
Which one of these statements about connecting to the Internet is true?(68).A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
考题
A user in the accounting department reports that their office is able to connect to the network, butthey are unable to connect to the Internet.Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).A. Physical network diagramB. Job logC. Acceptable use policyD. Baseline documentationE. Wiring schematic
考题
A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）A、The Java applet is disabled in the web browser.B、Deny all has not been configured in the firewall.C、Wireless network drivers are corrupt.D、Port forwarding settings are not correct
考题
Your computer has a wireless network adapter installed. However， the computer fails to connect to the wireless network. You need to ensure that the computer is able to connect to the wireless network. What should you do？（）A、Change the Network Category setting of the wireless connection to Public.B、Enable the Internet Connection Sharing feature on the wireless network adapter.C、Rename the wireless network adapter to match the Service Set Identifier （SSID） of the wireless network.D、Configure the wireless network adapter to connect to the appropriate wireless network from the Connect to a network list.
考题
You create a new dial-up connection to connect to the Internet. You configure the Internet connection to enable Internet Connection Sharing. However， you cannot see or connect to any shared resource on your network. What should you do？（）A、Configure the dial-up connection to disable shared access.B、Configure the dial-up connection to disable on-demand dialing.C、Disable data encryption in the new dial-up connection.D、Use the ipconfig command to release and renew your network TCP/P address.
考题
A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）A、Cellular service with an adapter for Bob’s laptop.B、USB adapter with 802.11n capabilities for maximum speeds.C、A Bluetooth card to attach to multiple networks.D、Enable Wi-Fi so Bob can connect to any open network.
考题
A technician receives a work order requesting the installation of an NLX motherboard into a micro ATX case. Which of the following should the technician recognize？（）A、A standard ATX power supply will not be able to connect to the NLX adapter.B、The system will not start up.C、The case is too small for the motherboard.D、The motherboard was not meant for this style of case.
考题
A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）A、Disable port forwarding on the router.B、Reboot to Safe Mode and see if the Internet is accessible.C、Format the machine and reinstall the OS.D、Check the web browser’s proxy settings.
考题
A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）A、Switching loop is occurring on the switch.B、Wrong subnet mask on the switch.C、Incorrect SNMP settings on the switch.D、Port is misconfigured on the switch.
考题
A user in the accounting department reports that their office is able to connect to the network, but they are unable to connect to the Internet. Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).A、Physical network diagramB、Job logC、Acceptable use policyD、Baseline documentationE、Wiring schematic
考题
A technician installed a new wireless access point on an existing small office home office (SOHO) network with a selective security option enabled. All wireless computers connect to the new network except one computer that cannot connect to the wireless network. Which of the following is the cause?（）A、The network uses MAC filteringB、The network uses WEPC、The network uses SSID broadcastD、The network uses WPA
考题
A client is having trouble connecting to the Internet. The client is using a static IP address and is able to connect to other devices on the network via IP address only. Which of the following is MOST likely the problem?（）A、IMAPB、DHCPC、DNSD、NAT
考题
A technician cannot connect using Remote Desktop. Which of the following ports needs to be allowed in the firewall？ （）A、23B、443C、8080D、3389
考题
A gateway machine has access to the Internet and is trying to reach a machine on the Internet called cactus.org. Although the gateway machine cannot reach cactus.org， another network across town is able to reach cactus.org. Furthermore， the gateway machine can reach the network across town， but cannot ping the cactus.org. Which of the following tools will best help diagnose the location of the problem？（）A、iptraceB、netstatC、tcpdumpD、traceroute
考题
You want to connect to your company network from your Windows 2000 Professional computer at home. You have an ISDN line that is used for internet connectivity. You create a VPN connection and are able to connect successfully to the company network. While connected to the company network, you are unable to access the Internet. What must you do so that you can access the Internet?（）A、Configure the ISDN connection to use SLIP instead of PPP.B、Select the Enable Internet Connection Sharing for this connection check box in the ISDN connection properties.C、Clear the Use default gateway on remote network check box.D、Install and configure the SAP Agent service.
考题
You are the network administrator for Company.You need to connect to Company’s network from your Windows 2000 Professional computer at home.You have a DSL line that is used for Internet connectivity. You create an L2TP virtual private network（VPN） connection and are able to connect successfully to Company’s network. While connected toCompany’s network， you are unable to access the Internet.You want to be able to access the Internet while connected to Company’s network.How should you configure the connection properties？（）A、Configure the DSL connection to use PPTP instead of L2TP. B、Enable Internet Connection Sharing for the DSL connection properties. C、CLEAR THE Use default gateway on remote network check box. D、Clear the Require data encryption check box.
考题
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 /flushdnsC、netstat -rD、nbtstat -R
考题
单选题A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）A
The Java applet is disabled in the web browser.B
Deny all has not been configured in the firewall.C
Wireless network drivers are corrupt.D
Port forwarding settings are not correct
考题
单选题You are the network administrator for Company.You need to connect to Company’s network from your Windows 2000 Professional computer at home.You have a DSL line that is used for Internet connectivity. You create an L2TP virtual private network（VPN） connection and are able to connect successfully to Company’s network. While connected toCompany’s network， you are unable to access the Internet.You want to be able to access the Internet while connected to Company’s network.How should you configure the connection properties？（）A
Configure the DSL connection to use PPTP instead of L2TP. B
Enable Internet Connection Sharing for the DSL connection properties. C
CLEAR THE Use default gateway on remote network check box. D
Clear the Require data encryption check box.
考题
单选题A technician installed a new wireless access point on an existing small office home office (SOHO) network with a selective security option enabled. All wireless computers connect to the new network except one computer that cannot connect to the wireless network. Which of the following is the cause?（）A
The network uses MAC filteringB
The network uses WEPC
The network uses SSID broadcastD
The network uses WPA
考题
单选题A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）A
Switching loop is occurring on the switch.B
Wrong subnet mask on the switch.C
Incorrect SNMP settings on the switch.D
Port is misconfigured on the switch.
考题
单选题A technician cannot connect using Remote Desktop. Which of the following ports needs to be allowed in the firewall？ （）A
23B
443C
8080D
3389
考题
单选题A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）A
Cellular service with an adapter for Bob’s laptop.B
USB adapter with 802.11n capabilities for maximum speeds.C
A Bluetooth card to attach to multiple networks.D
Enable Wi-Fi so Bob can connect to any open network.
考题
单选题You create a new dial-up connection to connect to the Internet. You configure the Internet connection to enable Internet Connection Sharing. However， you cannot see or connect to any shared resource on your network. What should you do？（）A
Configure the dial-up connection to disable shared access.B
Configure the dial-up connection to disable on-demand dialing.C
Disable data encryption in the new dial-up connection.D
Use the ipconfig command to release and renew your network TCP/P address.
考题
单选题A technician receives a work order requesting the installation of an NLX motherboard into a micro ATX case. Which of the following should the technician recognize？（）A
A standard ATX power supply will not be able to connect to the NLX adapter.B
The system will not start up.C
The case is too small for the motherboard.D
The motherboard was not meant for this style of case.
考题
单选题A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）A
Disable port forwarding on the router.B
Reboot to Safe Mode and see if the Internet is accessible.C
Format the machine and reinstall the OS.D
Check the web browser’s proxy settings.
考题
多选题A user in the accounting department reports that their office is able to connect to the network, but they are unable to connect to the Internet. Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).APhysical network diagramBJob logCAcceptable use policyDBaseline documentationEWiring schematic
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