What is lxcbr0 in ubuntu 16.04?

Question

linux

Hello! Updated Ubuntu to 16.04. The system is on the laptop.
So. I'm telling. The laptop is connected to the router via Wi-Fi. The PC and the server are wired to the router. Eth0 and lo are up on the server. On the PC, the same interfaces are raised. If you go to the PC (it also has Ubuntu only 14.04) in Nautilus to the network, the server and everything else will be visible there. But On the laptop, the server is displayed and the computer is not displayed. Moreover, ifconfig is displayed on the laptop, it turns out that wlan0, eth0, lo and the incomprehensible newbie lxcbr0
inet addr:10.0.3.1 Bcast:0.0.0.0 Mask:255.255.255.0 have been raised,
I have no idea what it is, but I think it is the reason. What to do, what is it?
REMEMBERED!!! I PUT ANY unity8-lxc. Mb it?

Answer 1

This is a bridge for LXC containers.