单项选择题
Users have reported that they cannot access certain Internet sites. An administrator wants to test that the sites are properly resolving to an IP address. Which of the following tools would allow the administrator to test name resolution?（）
A. net view
B. ipconfig
C. dig
D. ifconfig
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相关考题
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多项选择题
Whichofthefollowingarebenefitstoservervirtualization？（）
A.Operating system standardization
B.Increased hardware utilization
C.Increase of unused resources
D.Ease of administration
E.Simplification of disaster recovery
F.Ease of new server deployment -
多项选择题
An administrator has shut down a server to install additional memory. When the administrator restarts the server after the upgrade， it times out. Which of the following could be the cause of the problem？（）
A. Processor failure
B. Third party memory
C. Disk drive failure
D. ESD during the upgrade
E. Backplane failure -
单项选择题
Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?（）
A. DHCP
B. ARP
C. DNS
D. RARP
