vrrp_instance VI_1 {
    state MASTER
    interface eth0
    virtual_router_id 51
    priority 101            # 101 = Priorità più alta (Master)
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass @Dedelove1
    }
    virtual_ipaddress {
        192.168.128.85      # Il nostro VIP
    }
}