Comments
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Update ya'll: the final answer was found to be a switch was plugged into an APC Smart-UPS 1400 which was running a daily self test. This was causing the switch to restart. I can't explain, why some days we didn't see the outage... Anyway, I really appreciate your time and beg your pardon, for reading more into this, than…
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OK, I am here to update ya'll. the final answer was found to be a switch was plugged into an APC Smart-UPS 1400 which was running a daily self test. This was causing the switch to restart. I can't explain, why some days we didn't see the outage... Anyway, I really appreciate your time and beg your pardon, for reading more…
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Question Gentlemen, If, as James recommended above, I configure another port as a trusted, and only connect one computer to it and run a few loop tests - if it doesn't have an issue at the same time, that would confirm the problem exists on internal network. If it has same errors, the problem would be xtm or external ISP.…
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Bruce, I have wireshark running on the trusted side (thinking this is an internal issue) are you referring to, as you mentioned previously, the anonymous capture connected to a switch between the ONT and the firebox? Appreciate Ya'll, David
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Thank you both, I'm on it and be back with next update! Really appreciate your suggestions and help, David
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update: On a computer installed on the secure (trusted) network of the xtm330 I'm running a powershell loop logging (ping of an external site results, timestamp, and nmap -sp scan of the local network) results. lately the ping results fail at 10:51am and are back up by 10:53am. I notice when the nmap scan and pings run,…
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Thank You Each of you offered very good ideas. Over this weekend, I'm going to implement the Wireshark on a computer connected to a switch between ONT and XTM330.
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Thank You James and Bruce! James, If I understood your great instructional, It sounds like this approach requires on-site, access as the error occurs. If yes, this is not realistic, as the problem is intermittent, occurring at different times of the day, and sometimes skips a day or two. Curiously, when I call ISP support,…
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Thanks Bruce yeah I started to put that in place over the weekend, but the computer wasn't getting an IP Address and I wasn't thinking the computer could still sniff packets without an IP address assigned.