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Testing: Difference between revisions
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→troubleshooting steps for connection test
| Line 28: | Line 28: | ||
We met the trouble on WAN | We met the trouble on WAN | ||
* | * Testing on WAN: Down for everyone or just me? Check by [[Web_Ping#同時從世界各處測試網站連線 | Web Ping]] | ||
* | ** Switch to different ISP? Is hardware firewall opened? | ||
* | ** Is gateway alive? | ||
* | ** Is DNS alive? | ||
other issue: | other issue: | ||