公开(公告)号：US20160352538A1

公开(公告)日：2016-12-01

申请号：US15117265

申请日：2014-04-29

申请人： Jechun CHIU ,  Venkatavaradhan DEVARAJAN ,  Duane Edward MENTZE ,  Craig Joseph MILLS ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Jechun CHIU ,  Venkatavaradhan DEVARAJAN ,  Duane Edward MENTZE ,  Craig Joseph MILLS

IPC分类号： H04L12/64 ,  H04L12/741 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04L12/46

CPC分类号： H04L12/6418 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/745 ,  H04L61/2592 ,  H04L61/6022 ,  H04L67/327 ,  H04L69/22 ,  H04L69/324 ,  H04L69/325

摘要： Network service insertion includes determining a tunnel interface corresponding to a service entity to which an incoming packet is to be directed, the tunnel interface being determined based on software defined network (SDN) flow rules. Further, the incoming packet can be encapsulated based on a tunnel configuration corresponding to the tunnel interface to generate an encapsulated packet such that the encapsulated packet includes media access control (MAC) address headers and a virtual local area network (VLAN) tag associated with the incoming packet. The encapsulated packet can be sent to the service entity through the tunnel interface for network service insertion.

摘要翻译： 网络服务插入包括确定对应于要引导的分组的服务实体的隧道接口，隧道接口是基于软件定义的网络（SDN）流规则来确定的。 此外，可以基于与隧道接口相对应的隧道配置来封装传入分组，以生成封装分组，使得封装分组包括媒体访问控制（MAC）地址头和与该相关联的虚拟局域网（VLAN）标签 传入包。 封装的报文可以通过隧道接口发送给业务实体，用于网络业务插入。