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阿萱子v
道阻且長(cháng)，共同進(jìn)步
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樓主  發(fā)表于: 2024-07-28 15:05
圖片：
現場(chǎng)有兩臺1200PLC  網(wǎng)段都是192.168.0   一臺IP地址是192.168.0.1   另一臺IP地址是192.168.0.21
ping了一下兩臺PLC都能ping通   但是測試端口號的時(shí)候  192.168.0.21這臺沒(méi)問(wèn)題
192.168.0.1這臺端口號會(huì )連接失敗
求助大佬們，是什么原因導致的
.
飛龍舞天
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1樓  發(fā)表于: 2024-07-28 18:49
地址沖突了
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