Guests have no internet access


New Member
Aug 21, 2019
hello , i created a bridge that the guests could have internet access via host internet connection ...

but there is no internet connectivity !

here is my config file , actually i got a Valid IP from hetzner for one of myguests and i want to set this ip for that VM ...

if any one could solve my problem please send Email to :

and if you want anydesk there is no problem :)


here is my config file of the proxmox server :

### Hetzner Online GmbH installimage

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback
iface lo inet6 loopback

auto enp4s0
iface enp4s0 inet static
address [ProxMox Server IP ]
gateway [GATEWAY IP]
# pointopoint [GATEWAY IP]
# route MyIpSubnet/27 via [GATEWAY IP]
up route add -net [MyIpSubnet] netmask gw [GATEWAY IP] dev enp4s0

#auto vmbr1
#iface vmbr1 inet static
# address [THAT VALID IP]
# netmask
# bridge_ports none
# bridge_stp off
# bridge_fd 0

# VM-Bridge used by Proxmox Guests
auto vmbr0
iface vmbr0 inet static
# Our Host will be the Gateway for all VM's
address [ProxMox Server IP ]
# Some basic bridge configuration
bridge_stp off
bridge_ports none
bridge_fd 0
bridge_maxwait 0

up route add -host [THAT VALID IP] dev vmbr0


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