更多"When selecting a Network Interface "的相关试题:
[多项选择]网卡（Network Interface Card，缩写为NIC）也叫（）。
A. 网络连接器
B. 网络卡
C. 网络接口卡
D. 网络适配器
[单项选择]When installing a new PCIe network card, when should manufacturer software and drivers beinstalled?（）
A. Before inserting the PCIe network card in the case
B. After inserting the new PCIe network card in the case
C. They will be automatically loaded after installation
D. Load them concurrently with the PCIe network card
[单项选择]What occurs on a Frame Relay network when the CIR is exceeded?（）
A. All TCP traffic is marked discard eligible.
B. All UDP traffic is marked discard eligible and a BECN is sent.
C. All TCP traffic is marked discard eligible and a BECN is sent.
D. All traffic exceeding the CIR is marked discard eligible.
[单项选择]A PC cannot connect to the network. A network card was purchased without documentation ordriver discs. Which of the following is the BEST way to install it into this machine?（）
A. Download and install the drivers
B. Run Windows update to install drivers
C. Copy drivers to flash drive and install
D. Purchase the disc online and install
[单项选择]A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?（）
A. Operating system type of the connected PCs
B. Location of the wireless router
C. Number of PCs that will access the network
D. Number of available Ethernet ports on the router
[单项选择]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 gateway
B. The ports on the switch
C. Port security on the server's switch port
D. Ethernet cable
[单项选择]An administrator installs a new network card in a properly functioning DC. During the Windows boot up process the DC bluescreens. Which of the following is the NEXT step?（）
A. Press F8 and boot to Directory Services Restore Mode.
B. Press F8 and boot to Last Known Good Configuration.
C. Reboot the server again.
D. Press F8 and boot to Safe Mode.
[单项选择]A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?（）
A. Load balancing
B. QoS
C. High availability
D. Fault tolerance
[单项选择]When people see things stolen on the programme which they may remember, ______.
A. they try to get the things back
B. they know their things have been stolen
C. they know their things are at the police station
D. they tell the police the whereabouts of the shown things
[单项选择]When setting security permissions on a folder, which of the following properties apply?（）
A. Guest users are allowed changed permissions.
B. All sub-folders inherit the most restrictive permissions within the folder.
C. All sub-folders within that folder are given a password.
D. By default, read permissions are denied on all files within the folder.
[单项选择]When building an IP multicast domain using PIM which mode assumes that other routers do not want to forward multicast packets for the group?（）
A. PIM - DM
B. PIM - SM
C. PIM - RP
D. CGMP
E. IGMP snooping
[多项选择]When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?（）
A. Voice needs to be assigned to the hardware priority queue.
B. Voice needs to be assigned to the software priority queue.
C. Call signaling must have guaranteed bandwidth service.
D. Strict-priority queuing should be limited to 50 percent of the capacity of the link.
[单项选择]When my kids go a weekend without pizza and TV while camping, they think they are suffering great ______.
A. deficiency
B. deprivation
C. depression
D. starvation
[单项选择]When using Device Manager, a red ‘X” indicates which of the following?（）
A. Device is disabled
B. Device conflict
C. No device driver found
D. Device has not been digitally signed
[多项选择]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.
[单项选择]Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?（）
A. 0.0.0.0
B. 0.0.0.255
C. 0.0.255.255
D. 0.0.7.255
E. 0.0.3.255
F. None of the above
[多项选择]When designing a converged network, which measures can be taken at the building access layer to help eliminate latency and ensure end-to-end quality of service can be maintained? （）
A. rate limit voice traffic
B. configure spanning-tree for fast link convergence
C. isolate voice traffic on separate VLANs
D. classify and mark traffic close to the source
