Table of Contents: 

• 1. Ports used for UDP Packet Forwarder
• 2. Ports used for Base Station Connection
• 3. Ports used for LoRaWAN MQTT Bridge Connection
• 4. Fire wall to keep internet detection
• 5. Time server synchronization

1. Ports used for UDP Packet Forwarder

The gateway will use a port in the range of 1024-65535 to connect to the server's port 1700

UDP port: 1024-65535

2. Ports used for Base Station Connection

This depends on the transfer port of the server you are connected to.

Usually TCP port 443 

3. Ports used for LoRaWAN MQTT Bridge Connection

This depends on the transfer port of the server you are connected to.

Usually TCP port 1883/8883

4. Fire wall to keep internet detection

The gateway will send ping(ICMP) via 1.1.1.1/8.8.8.8 to detect if the internet is active.

The firewall allows ICMP data to pass through.

5. Time server synchronization

Default, The gateway will fetch time information from a public time server to synchronize local time.

Use TCP port: 123

LPS8V2 use time server: 

DLOS8N/LPS8N/LG308N: