单项选择题
A. Compare the costs of maintenance between the physical and virtual servers.
B. Run SYSPREP on each legacy server.
C. Check the HCL on each legacy server.
D. Verify that all the latest OS service packs are installed on each server.
单项选择题 How many wire pairs are in a standard CAT6 cable?（）
单项选择题 Which of the following is a connection oriented transport layer protocol?（）
单项选择题 A company has implemented a wireless network for its employees. Since implementing the newnetwork， individuals have been receiving duplicate IP addresses causing network issues. Which of the following would resolve this issue？ （）