[PVE-User] vm----proxmox----switch---proxmox2---vm2

Yannis Milios yannis.milios at gmail.com
Fri Aug 3 19:11:10 CEST 2018


If both VMs have their vnic attached to vmbr1, then it might be also worth
having a look at the firewall on the o/s inside the VM. If that's enabled
on both sides, it could potentially block ping requests...



On Friday, August 3, 2018, Josh Knight <josh at noobbox.com> wrote:

> for vm1 and vm2, are the LAN interfaces on the same subnet/vlan?  A diagram
> with sample subnets might help, my initial suspect would be a ip route
> issue if they're not on the same vlan.
>
> Josh Knight
>
>
> On Fri, Aug 3, 2018 at 8:45 AM, Renato Gallo <renato at aster-lab.com> wrote:
>
> > Hello,
> >
> > I need to separate completely the routing and traffic of WAN and LAN
> >
> > I have vm1 on proxmox1
> > I have vm2 on proxmox2
> >
> > each proxmox has a two nics one for WAN and one for LAN
> > the two proxmoxes are connected to each other on the LAN interface via a
> > switch
> >
> > The two vm's have two nics vmbr0 connected to WAN and vmbr1 connected to
> > LAN
> >
> > each of the vm's can ping both proxmoxes LAN address
> >
> > I cannot ping the other vm from none of each vm
> >
> > what am I missing ?
> >
> > Renato Gallo
> >
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