[GH-ISSUE #11] Only USB works no NAT functionality? #9

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opened 2026-02-27 14:46:43 +03:00 by kerem · 1 comment
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Originally created by @leblancexplores on GitHub (Aug 20, 2024).
Original GitHub issue: https://github.com/natecarlson/quectel-rgmii-configuration-notes/issues/11

I've tried pretty much everything I can find and I cannot get the modem to connect NAT working for the life of me 🙁

This is the device I am using...
https://www.aliexpress.us/item/3256806989722627.html?spm=a2g0o.order_list.order_list_main.36.2d2a1802DBJvyS&gatewayAdapt=glo2usa

Currently I have everything configured as listed here in this thread.
https://forums.quectel.com/t/rm520n-gl-pcie-to-ethernet-and-dhcp/25029

And another thread I have going when I was having issues with the driver and didn't quite understand the "usbnet" modes properly.
https://forums.quectel.com/t/only-seeing-dm-nmea-ports/37233/1

Thoughts on how to troubleshoot? I ran

adb shell ping 8.8.8.8
Network is unreachable

and

adb ifconfig
[lists bridge0 device w/ 192.168.225.1]
[list rmnet_ipa0 w/ no valid ip]
Originally created by @leblancexplores on GitHub (Aug 20, 2024). Original GitHub issue: https://github.com/natecarlson/quectel-rgmii-configuration-notes/issues/11 I've tried pretty much everything I can find and I cannot get the modem to connect NAT working for the life of me 🙁 This is the device I am using... https://www.aliexpress.us/item/3256806989722627.html?spm=a2g0o.order_list.order_list_main.36.2d2a1802DBJvyS&gatewayAdapt=glo2usa Currently I have everything configured as listed here in this thread. https://forums.quectel.com/t/rm520n-gl-pcie-to-ethernet-and-dhcp/25029 And another thread I have going when I was having issues with the driver and didn't quite understand the "usbnet" modes properly. https://forums.quectel.com/t/only-seeing-dm-nmea-ports/37233/1 Thoughts on how to troubleshoot? I ran ``` adb shell ping 8.8.8.8 Network is unreachable ``` and ``` adb ifconfig [lists bridge0 device w/ 192.168.225.1] [list rmnet_ipa0 w/ no valid ip] ```
kerem closed this issue 2026-02-27 14:46:43 +03:00
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Owner

@leblancexplores commented on GitHub (Aug 24, 2024):

Moved issue over to fork here https://github.com/iamromulan/quectel-rgmii-configuration-notes/issues/15

<!-- gh-comment-id:2308456092 --> @leblancexplores commented on GitHub (Aug 24, 2024): Moved issue over to fork here https://github.com/iamromulan/quectel-rgmii-configuration-notes/issues/15
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