Monthly Archives: April 2015

Dual-homing with Policy-Based Routing – a case study

Policy-based routing allows network administrator to stir traffic in directions different from the one chosen by destination-based routing and its routing protocols. This can be useful in several scenarios, namely in dual-homing to different ISPs, as well as other special cases. Using policy-based routing for dual-homing General notes on dual-homing The term Dual-homing in its most general meaning… Read More »

Policy-based routing for IP networks

Policy-based routing for IP networks in Cisco routers is a very powerful and precise tool which allows a network administrator to achieve a great many things.  In my opinion it should be considered just as fundamental, as general routing mechanisms. How  it is different from general destination-based routing and what we can to with it is the subject… Read More »