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Sarah JonesJul 26, 2025
How to fix Peplink Network Router FTP upload stalls?
- EEvan TaylorJul 26, 2025
If file transfers via FTP stall after a few kilobytes, the Maximum Transmission Unit (MTU) or MSS setting may need adjustment. The default MTU is 1500. For most DSL users, it's recommended to use MTU 1492. If the problem persists, try smaller values (e.g., 1462, 1420, 1400) until the issue is resolved.