| Event Id | 2025 |
| Source | FPNWSrv |
| Description | The server detected attempted packet spoofing for client "xxx" on connection "yyy". The connection has been closed. |
| Event Information | According to Microsoft: CAUSE: It is possible that a router on the LAN has been configured to spoof IPX, SPX, or NetBIOS over IPX to keep packets alive. The built-in security check of the FPNW server is detecting this spoof and closing the connection. This is by design. RESOLUTION: To resolve this problem, do one of the following: 1. Disable IPX/SPX packet spoofing on your routers. 2. Disable this behavior within FPNW by adding a registry entry. This entry is not in the registry by default, it must be added manually. |
| Reference Links | FPNW Event ID 2025 and Packet Spoofing Information |
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