Connection Reset
Players drop with 'Connection reset by peer'. The network connection was abruptly closed by the other side or an intermediary, this is a connectivity problem rather than a Minecraft fault.
Lỗi này có nghĩa là gì?
'Connection reset by peer' is a TCP-level message meaning the remote end (or a device in between) closed the socket unexpectedly. It typically points to network instability, a firewall, or a proxy dropping the connection.
Connection reset by peer
Nguyên nhân phổ biến nhất
- Network instability or packet loss.
- A firewall or security tool resetting connections.
- A proxy/anti-DDoS layer dropping traffic.
- An ISP or routing problem between player and host.
- Server-side freezes causing the client to give up.
Cách chẩn đoán
- Check whether one player or all players are affected.
- Run a ping/MTR to look for loss along the path.
- Temporarily relax firewall rules to test.
- Look for server freezes around the disconnect time.
Các cách khắc phục được đề xuất
- Stabilize the network
Address packet loss and routing issues between players and the host. - Adjust firewall/proxy
Make sure security or anti-DDoS layers are not resetting valid connections. - Keep the server responsive
Eliminate long freezes/GC pauses that can trigger resets. - Test without a VPN
Have the affected player try without a VPN/proxy to rule it out.
Câu hỏi thường gặp
No, this is purely a network connection issue.
Suspect the host's network, firewall, or proxy layer rather than individual players.
An MTR over a minute or two will show where packets are being dropped.