Unequal AS Multipath Load Balancing

The topic of this lab is understanding route manipulation with BGP. The Juniper article with details on the Multipathing in Junos.

Scenario

You are a network engineer in ISP1 and you have been given a task to implement a routing policy that would load-balance traffic from your own AS 65001 towards AS65005 (5.0.0.0/24 prefix). You have no control over the path selection on the other ISP routers. 

Initial configs

 ISP1
ISP2
ISP3
ISP4
ISP5

Junos version

olive release 15.1-6

Topology

 

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