Hey everyone,
I need some help optimizing the configuration and improving the performance and reliability of our Peplink network.
We currently operate 5 Branches and 6 Remote Cars, all running Peplink devices. The system works reasonably, but we need to significantly improve stability and video performance.
Below is a simplified version focusing on the two most important cases.
Actually this is our Peplink setup:
Application:
We transmit video streams (RTSP and WebRTC), and it should be real-time (from lens sensor capture to display <200ms):
- From Remote Car (D) to Remote Branch (C)
- From Remote Car (D) to Main Office (A)
- From Local Branch (B) to Main Office (A)
Main locals:
- A) Main Office : B380
- B) Local Branch : B One
- C) Remote Branch : B One
- D) Remote Car : BR1 Mini
Facts/Constraints:
- The A and C are more than 2000km apart;
- The A and B are connected via a local radio bridge (no internet at site B);
- Site A has two publics IPs;
- The C and D are in the same physical location, connected via local radio bridge (1km apart);
- Both C and D have Starlink on VWAN (port 2);
- All radio links operate in bridge mode, providing high throughput and lower latency than Starlink connection.
Current Issues:
- Computer at Site B has no internet access;
- Wifi routers at 10.200.10.2 / 10.200.10.3 have no internet;
- Wifi routers at 10.201.10.2 / 10.201.10.3 have no internet;
- If Starlink at Site C goes offline, Computer 3 loses internet;
- If Starlink at Site D goes offline, Computer 4 loses internet;
- When C-D Speed Fusion tunnel degrades, traffic reroutes through D → A → C, traveling over 4000km, causing laggy video frames and unstable transitions;
- We are seeing a lot of duplicated packets on the C-D link (looks like some kind of loop), that happens mostly when the local signal gets unstable;
What we need:
- A reliable connection with proper failover, without packet/frame loss during transitions;
- Internet access for the Wifi routers (they require cloud management);
- Internet access for Site B (computer 2);
- Direct Starlink based WAN Smoothing between C and D using i2cdevice.mypep.link DDNS;
- Ability to manage all peplink firewalls across the entire network;
- WAN Quality report on the Intranet tunnel;
I need a guidance to define the correct configurations to our scenarios.
All help will be welcome.
Thanks in advance.