Hi Silvestre. Thanks for your reply.
I don't want to make a bond, I want to use just one physical interface for traffic off at least 2 isolate subnetwork behind at least 2 virtual bridge. It's perfectly work when I use just one virtual bridge on one physical interface. I just want to add another subnetwork to the virtual bridge or an another virtual bridge behind the same physical interface than the first virtual bridge. But, with your answers I have a doubt, can I have setup vlan on a virtual bridge ? Sorry for my english to. Regards. Jean-Mathieu ----- Mail original ----- > De: "Silvestre Figueroa" <[email protected]> > À: "pve-user" <[email protected]> > Envoyé: Mercredi 20 Septembre 2017 16:54:23 > Objet: Re: [PVE-User] Multiple bridge on single physical interface > Hi Jean! > > 2017-09-20 11:37 GMT-03:00 Jean-mathieu CHANTREIN < > [email protected]>: > >> Hello. >> >> I try to make this: >> >> (1) >> <physical_interface0>-----<vmbr0>-----<subnetwork1> >> | >> |--------------------<vmbr1>-----<subnetwork2> >> >> But apparently, one physical interface can't have 2 virtual bridge. So I >> try this: >> >> (2) >> <physical_interface0>-----<vmbr0>-----<subnetwork1> >> | >> <virtual_interface_on_physical_interface0>---------- >> ----------<vmbr1>-----<subnetwork2> >> >> But my virtual interface is not recognize, because I have to fixe an ip >> address to the virtual interface and I don't want make this trick. >> >> Globally, I want to make this: >> >> |-----<host1> >> | |-----<physical_interface0>-----<vmbr0>-----<subnetwork1> >> | | >> | |--------------------<vmbr1>-----<subnetwork2> >> | >> |-----<host2> >> | |-----<physical_interface0>-----<vmbr0>-----<subnetwork1> >> | | >> | |--------------------<vmbr1>-----<subnetwork2> >> | >> |-----<host...> >> ... >> >> >> VM in subnetwork1(resp.2) on host1 must be communicate with VM in >> subnetwork1(resp.2) on host2 via just one single interface and my host must >> be not reacheable by subnetwork. >> >> How I can make this ? >> > > > if i understood correctly, you need to use single ethernet interface as a > trunk. > > If you have a L3 switch with vlans support, you can make a bond to eth > interface, then assign the bond to a single vmbr and use this vmbr in all > your vms. > > When configuring the VM network, you can specify different vlan tag to > separate the networks at server side. > > Then, at Switch side, you must to separate networks (vlans) using untagged > vlan ports. > > but this schemma is possible if you have vlans support at Switch. > > <hos1>vlan100 ----vmbr1----bond0-------eth1-----\ > /----port_for_vlan100 > > +----Switch------X > <host2>vlan200 ----vmbr1----bond0-------eth1-----/ > /----port_for_vlan200 > > Switch port for server uplink needs to be configured as trunk. > > Sorry for my english! > > >> >> I tryed to address my virtual_interface or enable proxy_arp on the >> physical interface but without success... >> >> If you have any idea... >> >> Best regards. >> >> Jean-Mathieu >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> pve-user mailing list >> [email protected] >> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> > > > > -- > ING. SILVESTRE E. FIGUEROA > IT Consultant > Mobile: +542616462632 > Skype: silvestrefigueroa > _______________________________________________ > pve-user mailing list > [email protected] > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
