MR-3420 and Huawei E398 4G LTE modem not working
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MR-3420 and Huawei E398 4G LTE modem not working
Region : Argentina
Model : TL-MR3220
Hardware Version : V2
Firmware Version :
ISP :
The E398 is successfully identified, and connected with IP, DNS, etc. successfully.
The ping test within router or computer connected is successful.
FTP download file is successful.
However, web site cannot be displayed and FTP upload will be stalled.
I have tried to use telnet to test the web site, I found the problem is if the request data is longer than a certain length, response will not occur. It make sense to FTP upload failure.
I don't know why it will happen, the E398 is working well as inserted directly into a computer.
The router work well with PPPoE.
The only problem is router with E398 and seems uploading data is stopped after a few bytes send.
Do anyone know how to solve this problem?
Thanks!
Model : TL-MR3220
Hardware Version : V2
Firmware Version :
ISP :
The E398 is successfully identified, and connected with IP, DNS, etc. successfully.
The ping test within router or computer connected is successful.
FTP download file is successful.
However, web site cannot be displayed and FTP upload will be stalled.
I have tried to use telnet to test the web site, I found the problem is if the request data is longer than a certain length, response will not occur. It make sense to FTP upload failure.
I don't know why it will happen, the E398 is working well as inserted directly into a computer.
The router work well with PPPoE.
The only problem is router with E398 and seems uploading data is stopped after a few bytes send.
Do anyone know how to solve this problem?
Thanks!