公开(公告)号：US10516597B2

公开(公告)日：2019-12-24

申请号：US15607701

申请日：2017-05-30

Applicant: Avaya Inc.

Inventor： Farook Basha ,  Deepak Ramesh

IPC: H04L12/721 ,  H04L12/741 ,  H04L12/823 ,  H04L12/813 ,  H04L29/12 ,  H04W72/04

Abstract: Implementations generally relate to data transmission in networks. In some implementations, a method includes determining communication paths in a network, where the communication paths connect a plurality of network nodes, and where the network nodes include one or more edge devices and one or more core devices. The method further includes determining if a forwarding information base (FIB) is permitted at at least one network node. The method further includes filtering one or more packets at the at least one network node if the FIB is not permitted. The method further includes enabling traffic flow of one or more packets at the at least one network node if the FIB is permitted.