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In current networks, OSPF ,RIP,etc determine the path taken by a packet. In SDN, the OpenFlow protocol sets the flow tables of the forwarding units. Can someone be very clear that how does OpenFlow decide which path to set for a flow?
user8109
Posted 2015-07-18T10:59:50.477
Reputation: 101
Or tell me the place where I can get this answer. – user8109 – 2015-07-18T11:00:32.517
You will likely get a better answer at http://networkengineering.stackexchange.com/
– DavidPostill – 2015-07-18T11:51:09.503