单项选择题
At a minimum how many NICs must a machine have to host virtual machines？（）
A. One NIC will support all virtual machines
B. One for each virtual machine and one for management
C. Three for each virtual machine
D. Two for each virtual machine and one for management
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相关考题
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单项选择题
In a Windows Server 2003 environment using PKI， a user encrypts several documents on a shared file server. That user account is then accidentally deleted. Which of the following must be configured inorder to decrypt those files？（）
A. Key recovery administrator
B. Key recovery agent
C. Trusted root certificate store
D. Root certificate store -
单项选择题
A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server， but have no trouble accessing other servers on their subnet. Which of the following is the reason that these clients are unable to access the server？（）
A. DHCP has assigned the wrong addresses.
B. Incorrect default gateway on the server.
C. DNS entries were not created.
D. WINS server is not responding. -
单项选择题
A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly. Which of the following could be done to improve performance？（）
A. Decrease the TCP window size.
B. Increase the UDP window size.
C. Increase the TCP window size.
D. Decrease the UDP window size.
