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cunicu/docs/features/pdisc.md
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Steffen Vogel ee0e60df68 make project reuse compliant
Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2023-05-26 23:25:41 +02:00

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SPDX-FileCopyrightText: 2023 Steffen Vogel <post@steffenvogel.de>
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---
title: Peer Discovery
---
# Peer Discovery
The peer discovery feature can be used to find other peers.
A set of peers is identified by a common _community passphrase_.
Peers belonging to the same community will be added as WireGuard peers to the interface configuration.
No other tasks are performed.
Paired with other features like the [endpoint discovery](./epdisc.md), [auto configuration](./autocfg.md) or [route synchronization](./rtsync.md), the peer discovery is a cornerstone of a zero-configuration peer-to-peer VPN.
In addition to community passphrase, peers can be accepted by white- and blacklist filtering.