A. Call their local ISP
B. Verify the IP information of the server
C. Check their local Internet connection
D. Verify the hostname of the server
参考答案：C
ACalltheirlocalISPBVerifytheIPinformationofthes
本文来自网络，不代表煤炭资讯立场。转载请注明出处： http://www.mtxh.cn/bk/zs-bk/412330.html
