解决使用ping命令PC喇叭响一声的问题
前两天整个办公室的电脑都出现了一个很诡异的问题. 在Windows下使用ping命令去ping任何网站/ip,PC的喇叭都会“beep”地响一声,并且DNS的域名会显示一个 ? 号,状况如下 C:\>ping www.online.sh.cn Pinging www.online.sh.cn [?] with 32 bytes of data: Reply from 218.1.64.33: bytes=32 time=10ms TTL=236 Reply from 218.1.64.33: bytes=32 time=11ms TTL=236 Reply from 218.1.64.33: bytes=32 time=10ms TTL=236 Reply from 218.1.64.33: bytes=32 time=10ms TTL=236 Ping statistics for Où?: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate [...]
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