Plex Docs
→ Server Settings → Remote Access
→ Remote Access & Server Sharing
Plex Forum Tips & Tricks → The Basics of Remote Access Troubleshooting
External IP Address: Blank/All
Internal IP Address: IP address of the Plex Media Server
Protocol: TCP
Internal Port: Always 32400
External Port: 32400 is default. Change if desired. Must match Manually specify public port in Plex server Remote Access settings.
Example: Asus RT-AC68U
