How to SSH to the host through 4G dongle from outside?

IoT Modules LTE Standard Module
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Not sure this is the correct category. I have an question on the EC2X series 4G dongle.

As the dongle implements DHCP service and will assign the host an internal IP, like 192.168.225.xxx, I can’t see the public IP the dongle is assigned. Is there a way that I can SSH to my host through the dongle from outside?

If yes, please share how to implement it?

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Hi
Sorry, the module cannot obtain its own public ip address, so this function is not supported for now, thank you.

1 Like
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@FelixCheng-Q @silvia On later 5G modules such as RM551E-GL and RM520N-GL, is public IPv4 and IPv6 IP supported so inward SSH connection etc. is possible?

For some older modem, I read on the forum that it would never have a public IP.

The DMZ function appears to be intended to support the public IP - DMZ means to forward incoming TCP (and UDP?) connections that come in to the public IP, to an IPv4 and IPv6 IP number on the LAN.

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Dear @Qtu
You can check QMAP, I sent the document to you via Message.