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多选题
After replacing the NIC card of a PC on the LAN, your Cisco switch shows a new MAC address is attached to that port. Which of the following answer choices below correctly describe a MAC address?（）
A
It is a globally unique IP address.
B
It is a globally unique 48 bit address
C
It is provided by the manufacturer of the NIC.
D
It is used as part of the IPX/SPX configuration.
E
It is a logical address.
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更多 “多选题After replacing the NIC card of a PC on the LAN, your Cisco switch shows a new MAC address is attached to that port. Which of the following answer choices below correctly describe a MAC address?（）AIt is a globally unique IP address.BIt is a globally unique 48 bit addressCIt is provided by the manufacturer of the NIC.DIt is used as part of the IPX/SPX configuration.EIt is a logical address.” 相关考题
考题
After replacing the NIC card of a PC on the LAN, your Cisco switch shows a new MAC address is attached to that port. Which of the following answer choices below correctly describe a MAC address?()
A. It is a globally unique IP address.B. It is a globally unique 48 bit addressC. It is provided by the manufacturer of the NIC.D. It is used as part of the IPX/SPX configuration.E. It is a logical address.
考题
The MAC address for your PC NIC is: C9－3F－32－B4－DC－19. What is the address of the OUI portion of this NIC card, expressed as a binary number?()
A.11001100-00111111-00011000B.11000110-11000000-00011111C.11001110-00011111-01100000D.11001001-00111111-00110010E.11001100-01111000-00011000F.11111000-01100111-00011001
考题
After replacing the NIC card of a PC on the LAN, your Cisco switch shows a new MAC address is attached to that port. Which of the following answer choices below correctly describe a MAC address?（）A、It is a globally unique IP address.B、It is a globally unique 48 bit addressC、It is provided by the manufacturer of the NIC.D、It is used as part of the IPX/SPX configuration.E、It is a logical address.
考题
Which two installations must be completed to allow third-party software to interact with the Cisco Unified CallManager Express system through TAPI Lite?（）A、the files in the Cisco IOS TSP file on all Windows PCs on the LAN B、both the Cisco IOS TSP and TAPI Lite files on all Windows PCs on the LAN C、the Cisco TAPI Lite files on the same Windows PC where the software is installed D、the files in the Cisco IOS TSP file on the same Windows PC where the software is installed E、the Cisco IOS TSP on the same Windows PC where the software is installed and on all remote teleworker PCs
考题
Which series of wireless LAN controllers delivers WLAN services to small and midsize enterprise environments？（）A、 Cisco 1130AG Series Wireless LAN ControllersB、 Cisco 1140AG Series Wireless LAN ControllersC、 Cisco 2000 Series Wireless LAN ControllersD、 Cisco 4400 Series Wireless LAN Controllers
考题
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter，the status LED and activity LED are alternating on and off. What does this indicate？（）A、The client card has failed.B、The client card is not associated to the network.C、The driver has been installed incorrectly.D、The client card has awakened from power-save mode.
考题
Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router？（） A、 Install Shield WizardB、 Cisco SDM Express WizardC、 Cisco SDM Image ManagerD、 Create Connection Wizard
考题
What is the difference between Cisco Catalyst 2960 LAN Base Series and Cisco Catalyst 2960 LAN Lite Series？（） A、 Only the Cisco Catalyst 2960 LAN Base Series offers enhanced Layer 2+ intelligent LAN services.B、 Only the Cisco Catalyst 2960 LAN Lite Series supports Power over Ethernet.C、 Only the Cisco Catalyst 2960 LAN Base Series can be managed by Cisco Network Assistant.D、 Only the Cisco Catalyst 2960 LAN Lite Series supports Gigabit Ethernet uplinks
考题
The MAC address for your PC NIC is: C9-3F-32-B4-DC-19. What is the address of the OUI portion of this NIC card, expressed as a binary number?（）A、11001100-00111111-00011000B、11000110-11000000-00011111C、11001110-00011111-01100000D、11001001-00111111-00110010E、11001100-01111000-00011000F、11111000-01100111-00011001
考题
A user explains that after the office was vacuumed the previous night their sound is not working and they cannot get onto the network. The user has verified that all of the PC’s cables are plugged into their respective ports. Which of the following is the MOST likely cause?（）A、Frayed or broken cablesB、UPS is unpluggedC、NIC and sound card are disabled in Device ManagerD、Speakers are muted
考题
A technician（技术） has a current baseline（基准线） and is told to install additional（添加） memory and a faster NIC card. At which point in time should the next baseline be run？（）A、 After the memory is installedB、 Before the upgrade is performedC、 After the NIC is installedD、 After the upgrades are performed
考题
Which action increases server availability？（）A、 configuring a second network card with a different IP addressB、 replacing the existing 100 Mbps NIC with a gigabit Ethernet NICC、 using adapter teaming and configuring the second network card with the same IP address as the first network cardD、 installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps
考题
An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check？（）A、 Default gatewayB、 The ports on the switchC、 Port security on the servers switch portD、 Ethernet cable
考题
An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）A、Default gatewayB、The ports on the switchC、Port security on the server's switch portD、Ethernet cable
考题
A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).A、CPU fanB、RAMC、Hard driveD、Power supplyE、Video card
考题
A user has just moved a PC from one office to another. The patch cable and the NIC do notappear to be functioning in the new office but were working before the move. The patch cable is plugged in correctly to both the NIC and the wall jack. Which of the following actions should the technician take FIRST?（）A、Verify that the network card is compatible with the operating system.B、Verify that the port on the switch is enabled.C、Update the network card driver.D、Replace the network cable with a crossover cable.
考题
单选题Which series of wireless LAN controllers delivers WLAN services to small and midsize enterprise environments？（）A
Cisco 1130AG Series Wireless LAN ControllersB
Cisco 1140AG Series Wireless LAN ControllersC
Cisco 2000 Series Wireless LAN ControllersD
Cisco 4400 Series Wireless LAN Controllers
考题
单选题An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）A
Default gatewayB
The ports on the switchC
Port security on the server's switch portD
Ethernet cable
考题
单选题Which action increases server availability？（）A
configuring a second network card with a different IP addressB
replacing the existing 100 Mbps NIC with a gigabit Ethernet NICC
using adapter teaming and configuring the second network card with the same IP address as the first network cardD
installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps
考题
单选题An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check？（）A
Default gatewayB
The ports on the switchC
Port security on the servers switch portD
Ethernet cable
考题
多选题A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).ACPU fanBRAMCHard driveDPower supplyEVideo card
考题
单选题What is the difference between Cisco Catalyst 2960 LAN Base Series and Cisco Catalyst 2960 LAN Lite Series？（）A
Only the Cisco Catalyst 2960 LAN Base Series offers enhanced Layer 2+ intelligent LAN services.B
Only the Cisco Catalyst 2960 LAN Lite Series supports Power over Ethernet.C
Only the Cisco Catalyst 2960 LAN Base Series can be managed by Cisco Network Assistant.D
Only the Cisco Catalyst 2960 LAN Lite Series supports Gigabit Ethernet uplinks
考题
单选题A technician（技术） has a current baseline（基准线） and is told to install additional（添加） memory and a faster NIC card. At which point in time should the next baseline be run？（）A
After the memory is installedB
Before the upgrade is performedC
After the NIC is installedD
After the upgrades are performed
考题
单选题On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter，the status LED and activity LED are alternating on and off. What does this indicate？（）A
The client card has failed.B
The client card is not associated to the network.C
The driver has been installed incorrectly.D
The client card has awakened from power-save mode.
考题
单选题The MAC address for your PC NIC is: C9-3F-32-B4-DC-19. What is the address of the OUI portion of this NIC card, expressed as a binary number?（）A
11001100-00111111-00011000B
11000110-11000000-00011111C
11001110-00011111-01100000D
11001001-00111111-00110010E
11001100-01111000-00011000F
11111000-01100111-00011001
考题
单选题Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router？（）A
Install Shield WizardB
Cisco SDM Express WizardC
Cisco SDM Image ManagerD
Create Connection Wizard
考题
单选题You are the desktop administrator for your company. You install Windows XP Professional on your portable computer. The computer is configured to use an IEEE 1394 PC card. You use the computer to download pictures from a digital camera while you are at the office. You attend a meeting every Monday. During the meeting you use a battery to supply power to your portable computer. Occasionally, the battery runs out of power during these meetings. You need to configure the computer to conserve battery power while you attend your weekly meeting without affecting your power options when you use the computer at your office. How should you configure your computer?（）A
Use Device Manager to disable the IEEE 1394 PC card power device. B
In Control Panel, select the Minimal Power Management power scheme in the Power Options Properties. C
Create an additional hardware profile, and disable the IEEE 1394 PC card for this profile. D
Use Device Manager to configure the IEEE 1394 PC card Host Controller power management scheme. Select the Allow this device to bring the computer out of standby check box.
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