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摘要: 1.测试网络连通性 ping 示例: # ping 223.6.6.6 PING 223.6.6.6 (223.6.6.6) 56(84) bytes of data. 64 bytes from 223.6.6.6: icmp_seq=3 ttl=128 time=14.2 ms 64 bytes 阅读全文
posted @ 2021-04-08 15:39 梨花海棠 阅读(810) 评论(0) 推荐(1) 编辑