日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

Under which of the following circumstances would a technician use IPCONFIG /RENEW?()

A. After an unsuccessful reboot
B. If a user’s IP address has been spoofed
C. After using IPCONFIG /RELEASE
D. If the computer has an ARP address conflict

微信掃碼免費(fèi)搜題