IP address must be specified.是什么回事?

IP address must be specified是什么意思 IP address must be specified.是什么回事? 用ping检查后,出现：IP address must be specified.我该杂子修复IP? Email address must be IP address must be specified /用DOS PING IP 的时候 出现了IP address must be specified 如果可以的话...请告诉我怎么用DOS有效的连接远程主机? 求解题目：What IP address should be assigned to PC1? nvram mng-ip-address是什么意思 网络工程计算题what ip address shuould be assigned to PC1选哪个 英语翻译we define a node's legitimate outgoing TCP packet rate as the rate of TCP packets that are sent with the source IP address is the same as the node's IP address,denoted by TCP outrate. 英语翻译The Password needs to be between 7 and 15 characters.yours was 6.please hit back or click hereone account per household or ip address your ip address is... 随机视频Your IP address has been banned and is marked for redirectionYour IP address has been banned and is marked for redirection.You will be redirected to a third-party site in 4 seconds.You can:Unban your IP address by doing Community Service. Your e-mail address (Reenter to confirm) must be within 128 characters in length 英语翻译B/L MUST INDICATE ISSUER’S NAME,ADDRESS,FAX AND TELEPHONE NO.AND THE CLAUSE “ GOODS SHOULD NOT BE DELIVERED WITHOUT THE PRODUCTION OF FULL SET OF BILL OF LADING.”APPLICATION FOR IRREVOCABLE COCUMENTARY CREDIT是什么意思呢 It must be she‘s 还是 hers? IP adress must be specified 我用cmd在局域网ping对方的计算机.为什么会出现IP adress must be specified 还有就是PING命令的具体用法是什么?它的作用是什么? IP address, subnet mas, default gateway 用中文怎么说呢? Frequent requests from this IP address,please try again network address 到底是网卡（MAC）地址还是 IP