Linux bridge for virtual machines not forwarding IP packets (but is forwarding ARP)
Kernel: 5.5.8-arch1-1
bridge
Create wireless access point and share internet connection with nmcli
How can I create a Wi-Fi hotspot with the command line tool nmcli and share/bridge the ethernet internet connection with the wireless access point? Furthermore, how can I start this automatically at boot?
Bridged interfaces and VLAN tags
I’m trying to set up a system that joins an untagged Ethernet network to a TAP tunnel, adding a VLAN tag as the traffic moves to the tunnel.
How do I configure a network interface bridge from WiFi to Ethernet with Debian?
I am using Raspberry Pi using Raspbian which is just Debian.
Linux VLAN-aware bridges and trunk ports
I have an ethernet port attached to a bridge:
How to know if a network interface is tap, tun, bridge or physical?
As far as I know, there are 4 main types of network interfaces in Linux: tun, tap, bridge and physical.
Settings when using a bridge
I have a bridge set up between my physical Ethernet interface, eth0, and the virtual interface for OpenVPN, tap0. The bridge has an IP address, and the machine can be contacted on that IP address from either interface. However, I don’t know what to configure to get traffic flowing across the bridge, between the interfaces.
Why assign MAC and IP addresses on Bridge interface
Say I create a bridge interface on linux (br0) and add to it some interfaces (eth0, tap0, etc.). My understanding is that this interface act like a virtual switch with all its interfaces/ports that I add to it.