单选题Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）AAfter an unsuccessful rebootBIf a user’s IP address has been spoofedCAfter using IPCONFIG /RELEASEDIf the computer has an ARP address conflict
单选题
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
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