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A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）
- A、IEEE 1394
- B、USB 2.0
- C、PCMCIA
- D、Parallel
参考答案
更多 “ A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）A、IEEE 1394B、USB 2.0C、PCMCIAD、Parallel” 相关考题
考题
You want to connect your Windows 2000 Professional computer to a new color laser printer. The printer is Plug and Play compliant. The printer is included on the current Hardware Compatibility List (HCL).You are a member of the Sales organizational unit (OU). You want to share the printer with other users in the Sales Organizational Unit.You plug the printer into the LPT port on the back of the computer. You then attempt to install the 32-bit application printer software that came with the printer. During the installation you receive an error message as shown in the exhibit.What should you do before you share the printer to other users in the Sales OU?A．Change the LPT port settings to enable legacy Plug and Play detection on your computer.B．Change the LPT port setting to bidirectional in the BIOS on your computer. Then reinstall the printer software.C．Connect the printer to another computer in the Sales Organizational Unit. Then install the device drivers for the printer.D．Obtain and install WDM-compliant device drivers and printing software for the printer.
考题
You are the administrator of Ezonexam.com's network.You want to connect your Windows 2000 Professional computer to a new TCP/IP based laser print device. The print device is Plug and Play compliant and is included on the current Hardware Compatibility List (HCL). When you attempt to create a new TCP/IP printer port you receive the following error message:"Specified Port cannot be added. The port already exists."You want to be able to use the new TCP/IP printer.What should you do?A．Modify the properties of the existing printer port to use the new print device.B．Change the LPT port setting to bidirectional in the BIOS on your computer.C．Change the LPT port setting to enable legacy Plug and Play detection on your computer.D．Obtain and install the WDM-compliant device drivers and printing software for the printer.
考题
You have configured the Odyssey Access Client with a profile which has the "Disable Server Verification" setting cleared.What will be the result if the device certificate on the MAG Series device has expired and the user attempts to authenticate?（）A. The user will be instructed to call the network administrator.B. The user will fail authentication.C. The user will be prompted to install a new device certificate on the MAG Series device.D. The user will successfully authenticate and have full network access.
考题
A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）A. The device needs a firmware updateB. The device needs an updated driver installedC. The plugged in device is too slow for the USB port speedD. The device is incompatible with the installed version of Windows
考题
A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?()
A. The switch port link lights will be off on both switches indicating the ports are not connected.B. The switch port link light will be off on one switch indicating that STP has disabled the port.C. The switch port link lights will flash amber indicating an error.D. The switch port link lights will be green indicating normal operation.
考题
Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）A.Port security needs to be globally enabled.B.Port security needs to be enabled on the interface.C.Port security needs to be configured to shut down the interface in the event of a violation.D.Port security needs to be configured to allow only one learned MAC address.E.Port security interface counters need to be cleared before using the show command.F.The port security configuration needs to be saved to NVRAM before it can become active.
考题
A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?（）A、The switch port link lights will be off on both switches indicating the ports are not connected.B、The switch port link light will be off on one switch indicating that STP has disabled the port.C、The switch port link lights will flash amber indicating an error.D、The switch port link lights will be green indicating normal operation.
考题
A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）A、The technician plugged a USB 2.0 device into a USB 1.1 port.B、The technician needs to reboot the computer for the device to work.C、The technician plugged a USB 1.1 device into a USB 2.0 port.D、The front panel connectors are not plugged into the motherboard.
考题
A just announced two-port Ethernet card has been installed on a system and it is not recognized. On the HMC the slot shows empty. The device driver has been installed and cfgmgr runs normally. What is the most appropriate action to solve this problem?（）A、Update the HMC softwareB、Update the system firmwareC、Re-install the device driverD、Flash update the two-port card
考题
Your company has a single active directory domain. The company network is protected by a firewall. Remote users connect to your network through a VPN server by using PPTP. When the users try to connect to the VPN server， they receive the following error message： Error 721： The remote computer is not responding. You need to ensure that users can establish a VPN connection. What should you do？ （）A、Open port 1423 on the firewallB、Open port 1723 on the firewallC、Open port 3389 on the firewallD、Open port 6000 on the firewall
考题
When installing external SCSI devices， terminators are required on：（）A、 the SCSI adapter.B、 each device.C、 the first device.D、 the last device.E、 the servers parallel port.
考题
UE的传输模式包括：
A、Single-antenna port ：port0、port5B、Transmit diversityspatial multiplexingC、Open-loopClosed-loop spatial multiplexingD、Multi-user MIMO
考题
Which statement is correct about RSTP port roles？（）A、The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B、The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C、The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D、The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
考题
A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）A、RJ-11 connector needs to be re-crimpedB、User has plugged into the laptop's NIC portC、User has plugged the wrong end of the cable into the portD、RJ-11 connector needs to be replaced with an RJ-45 connector
考题
A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）A、The device needs a firmware updateB、The device needs an updated driver installedC、The plugged in device is too slow for the USB port speedD、The device is incompatible with the installed version of Windows
考题
A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）A、Four port switchB、Four port wireless routerC、Four port WAPD、Four port hub
考题
When installing external SCSI devices, terminators are required on?（）A、the SCSI adapter.B、each device.C、the first device.D、the last device.E、the server's parallel port.
考题
Your company has a server that runs Windows Server 2008 R2. The server is configured as a remoteaccess server. The external firewall has TCP port 80 and TCP port 443 open for remoteconnections. You have a home computer that runs Windows 7. You need to establish secure remote accessconnection from the home computer to the remote access server. Which type of connection should you configure? （）A、IPSECB、L2TPC、PPTPD、SSTP
考题
You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. When you go to device manager to see the status of the USB port， you find a USB controller there but with a yellow warning icon next to the host controller name. What should you do to resolve this problem？ （）A、Update the scanner drivers using certified driversB、Enable the USB port in the computers BIOS again.C、Contact the maker or vendor for you system and obtain the current version of BIOS.D、Enable the USB hub controller in device manager.
考题
You are the administrator of Company's network. You wish to connect your Windows 2000 Professional computer to a new TCP/IP based Plug and Play compliant print device. The print device is included on the current Hardware Compatibility List (HCL) When you attempt to create a new TCP/IP printer port, you receive the following message: "Specified Port cannot be added. The port already exists." You want to create a new TCP/IP printer port. What should you do? （）A、Change the LPT port setting to enable legacy Plug and Play detection on your computer.B、Delete the existing printer port.C、Change the LPT port setting to bidirectional in the BIOS on your computer.D、Obtain and install the WDM-compliant device drivers and printing software for the printer.
考题
You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. When you go to device manager to see the status of the USB port， You did not find any USB controller there. You then reboot your system and go to system BIOS settings and enable the USB Controller. But it is still missing. What should you do to resolve this problem？（）A、Update the scanner drivers using certified driversB、Enable the USB port in the computers BIOS again.C、Contact the maker or vendor for you system and obtain the current version of BIOS.D、Enable the USB hub controller in device manager.E、Reinstall the USB device driver and disable the USB error detection
考题
You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. When you go to device manager to see the status of the USB port， you did not find any USB controller there. What should you do to resolve this problem？（）A、Update the scanner drivers using certified driversB、Enable the USB port in the computers BIOSC、Enable the USB hub controller in device manager.D、Reinstall the USB device driver and disable the USB error detection
考题
单选题A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）A
The technician plugged a USB 2.0 device into a USB 1.1 port.B
The technician needs to reboot the computer for the device to work.C
The technician plugged a USB 1.1 device into a USB 2.0 port.D
The front panel connectors are not plugged into the motherboard.
考题
单选题Which statement is correct about RSTP port roles？（）A
The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B
The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C
The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D
The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
考题
单选题You have configured the Odyssey Access Client with a profile which has the "Disable Server Verification" setting cleared.What will be the result if the device certificate on the MAG Series device has expired and the user attempts to authenticate?（）A
The user will be instructed to call the network administrator.B
The user will fail authentication.C
The user will be prompted to install a new device certificate on the MAG Series device.D
The user will successfully authenticate and have full network access.
考题
多选题A virtual port channel （vPC） allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC？ （）AEnable feature vPCBDefine domainsCEstablish peer keepalive connectivityDCreate a peer linkEConfigure the peer link as a trunk portFCreate port channels and vPCsGDefine port channel load-balancing methodHMake sure configurations are consistent
考题
单选题A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）A
IEEE 1394B
USB 2.0C
PCMCIAD
Parallel
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