\chapter[VXLAN]{Virtual Extensible LAN}

VXLAN creates logical tunnels underlinned by a L3 UDP tunnel.
The VNI can be either statically configured to the remote endpoint / endpoints they need to peer with.
Or thre VNI's dynamically exchanged using BGP signaling between IGP peers.

\section[VXLAN Tunnels]{Virtual Extensible LAN Tunnels without IGP}

% \subsection[DHCP Messages]{Dynamic Host Control Protocol Messages}