Kazerani Alexander A.,Khakpour Amir Reza,Duren Kyle
申请号：
US201514679266
公开号：
US2016294677(A1)
申请日:
2015.04.06
申请国别(地区):
美国
年份:
2016
代理人:
摘要：
Some embodiments move the task of selecting between different transit provider paths from the network level to the application level. Some embodiments perform network level configurations involving a destination network router advertising over a first transit provider path, a unique first address identifying a destination network server as reachable via the first path and advertising over a second transit provider path, a unique second address identifying the destination network server as reachable via the second path. Some embodiments further perform application level configurations involving a source network server passing a first packet to the destination network server over the first path by addressing the first packet to the first address and passing a second packet to the destination network server over the second path by addressing the second packet to the second address. The path selection may be based on policies accounting for congestion, performance, and other metrics.
