Connection drops periodically for a few seconds
Hello everyone,
I used 2 ZyXEL devices:
- Firewall: USG20-VPN
- Switch: GS1920-24HP
Two devices have been Nebula connected.
But my network is unstable, the connection drops periodically for a few seconds, maybe mili seconds, and then back to normal. This problem occurs continuously, about 10 times in 1 hour or more.
This is the result when I try to ping the default gateway:
I don't know why, please help me.
Thank you.
All Replies
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Maybe bad cable?
0 -
Thanks for your answer. The cable has been changed, but the issues do not fix.
Any solution for this?
0 -
You could disable Green Ethernet on the switch.
Can you test without the switch to the USG port?
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Thanks, Peter.
But I can't find the settings for disabling Green Ethernet on the switch.
I using Nebula cloud.
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If connect FLEX without swtich, the issue still exist ?
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Oh, I think the issue from firewall. the issue still exist with only firewall.
Any solution for this issue? Thank you0 -
Hi @ktd_sproud ,
Greeting forum, Have you changed network cable ?
Please kindly provide diag-info by private message. Thank you
0
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