公开(公告)号：US20200295969A1

公开(公告)日：2020-09-17

申请号：US16368818

申请日：2019-03-28

Applicant: Juniper Networks, Inc.

Inventor： Lili WANG ,  Kaliraj VAIRAVAKKALAI ,  Natrajan VENKATARAMAN

IPC: H04L12/46 ,  H04L12/751

Abstract: A first network device may generate a layer-3 virtual private network (L3VPN) route advertisement associated with the first network device. The L3VPN route advertisement may include a first portion, associated with a second network device included in an L3VPN with the first network device, for separate transport-layer tunnel and service-layer tunneling, and a second portion, associated with the second network device, for collapsed transport-layer and service-layer tunneling. The first network device may transmit the L3VPN route advertisement.