name : 80-vm-vt.network # SPDX-License-Identifier: MIT-0 # # This config file is installed as part of systemd. # It may be freely copied and edited (following the MIT No Attribution license). # # To make local modifications, one of the following methods may be used: # 1. add a drop-in file that extends this file by creating the # /etc/systemd/network/80-vm-vt.network.d/ directory and creating a # new .conf file there. # 2. copy this file into /etc/systemd/network or one of the other paths checked # by systemd-networkd and edit it there. # This file should not be edited in place, because it'll be overwritten on upgrades. # This network file matches vt-* TUN/TAP devices and applies a similar # configuration as ve-* to provide NAT/DHCP to VMs. [Match] Kind=tun Name=vt-* [Network] # Default to using a /28 prefix, giving up to 13 addresses per VM. Address=0.0.0.0/28 LinkLocalAddressing=yes DHCPServer=yes IPMasquerade=both LLDP=yes EmitLLDP=customer-bridge IPv6AcceptRA=no IPv6SendRA=yes