公开(公告)号：US10680955B2

公开(公告)日：2020-06-09

申请号：US16037884

申请日：2018-07-17

Applicant: Cisco Technology, Inc.

Inventor： Pierre Pfister ,  William Mark Townsley ,  Benoît Pit-Claudel ,  Aloÿs Christophe Augustin ,  Yoann Desmouceaux

IPC: H04L12/803 ,  H04L12/819 ,  H04L12/801 ,  H04L29/08 ,  H04L29/06 ,  H04L12/743

Abstract: Stateless and reliable load balancing using segment routing and an available side-channel may be provided. First, a non-SYN packet associated with a connection may be received. The non-SYN packet may have first data contained in an available side-channel. Next an associated bucket may be retrieved based on a hash of second data in the non-SYN packet. The associated bucket may identify a plurality of servers. Then a one of the plurality of servers may be selected based on the first data contained in the available side-channel.

公开(公告)号：US20190394131A1

公开(公告)日：2019-12-26

申请号：US16037884

申请日：2018-07-17

Applicant: Cisco Technology, Inc.

Inventor： Pierre Pfister ,  William Mark Townsley ,  Benoît Pit-Claudel ,  Aloÿs Christophe Augustin ,  Yoann Desmouceaux

IPC: H04L12/803 ,  H04L12/819 ,  H04L12/801 ,  H04L12/743 ,  H04L29/08 ,  H04L29/06

Abstract: Stateless and reliable load balancing using segment routing and an available side-channel may be provided. First, a non-SYN packet associated with a connection may be received. The non-SYN packet may have first data contained in an available side-channel. Next an associated bucket may be retrieved based on a hash of second data in the non-SYN packet. The associated bucket may identify a plurality of servers. Then a one of the plurality of servers may be selected based on the first data contained in the available side-channel.