# Docs Packets ## Docs - [Application Filters](https://docs.packets-decreaser.net/ddos-protection/layer-4/application-filters.md) - [Game Filters: Per-Game DDoS Protection](https://docs.packets-decreaser.net/ddos-protection/layer-4/game-filters.md) - [How Packets Decreaser Mitigates DDoS Attacks](https://docs.packets-decreaser.net/ddos-protection/layer-4/how-we-mitigate.md): A full walkthrough of the multi-stage DDoS mitigation pipeline: pre-filtering, generic scrubbing, ZAPR, and expected time to mitigate. - [Known Technical Impact](https://docs.packets-decreaser.net/ddos-protection/layer-4/known-technical-impact.md) - [Remote DDoS Protection via GRE Tunnel](https://docs.packets-decreaser.net/gre-tunnel.md): Use a GRE tunnel over IPv4 to route any server's traffic through Packets Decreaser scrubbing, wherever the server is hosted. - [BGP vServer](https://docs.packets-decreaser.net/kvm-vserver/bgp-vps.md) - [KVM vServer](https://docs.packets-decreaser.net/kvm-vserver/overview.md): kl - [Remote DDoS Protection via GRE Tunnel](https://docs.packets-decreaser.net/remote-ddos-protection/gre-tunnel.md): Use a GRE tunnel over IPv6 to route any server's traffic through Packets Decreaser scrubbing, wherever the server is hosted. Supports up to 10 Gbits. ## OpenAPI Specs - [openapi](https://docs.packets-decreaser.net/api-reference/openapi.json)