Method and device for supporting HaVip in traditional bare computer access scene

The invention discloses a method and device for supporting HaVip in a traditional bare computer access scene, and relates to the field of network technology and safety. The method for supporting the HaVip in the traditional bare computer access scene comprises the following steps of: configuring a static VxLAN tunnel of a bare computer gateway BMGW on an upper connection Leaf of all BMs through a controller, and symmetrically configuring the static VxLAN tunnel of the Leaf on the bare computer gateway BMGW; acquiring configured VNI information; the method comprises the following steps of: forwarding an ARP (Address Resolution Protocol) message and a VRRP (Virtual Router Redundancy Protocol) notification message on a self-developed BMGW (Business Media Gateway), mutually learning mac between BMs (Business Media Gateway), and electing a master of a VRRP virtual IP (Internet Protocol), so that the HaVip characteristic is realized. According to the invention, the static VxLAN tunnel is combined with the BMGW self