Linux Solutions

Welcome to the tutorial guide. The guide will provide a user with guidance and instructions on load balancing.
If a user has already setup split access then instead of choosing one of the two providers as a users’ default route. Please set up the default route to be a multipath route. In the default kernel this will balance routes over the two providers. It is done as follows.
ip route add default scope global nexthop via $P1 dev $IF1 weight 1 \
nexthop via $P2 dev $IF2 weight 1

This will balance the routes over both providers. Please note that balancing will not be perfect, as it is route based, and routes are cached. This means that routes to often-used sites will always be over the same provider.
If you followed advise and guidance as provided in this tutorial guide then you would have learnt about routing policy database.