[TOC] Linux的虚拟网络设备有很多种类型,可以用命令查看: ``` $ ip link help ... ip link help [ TYPE ] TYPE := { vlan | veth | vcan | dummy | ifb | macvlan | macvtap | bridge | bond | team | ipoib | ip6tnl | ipip | sit | vxlan | gre | gretap | ip6gre | ip6gretap | vti | nlmon | team_slave | bond_slave | ipvlan | geneve | bridge_slave | vrf | macsec } ```