Tag Archives: state based design

OSPF Open Source Stacks

A stack overflow question and answer: Which open source OSPF-Routing implementations are available lists a few Open Source OSPF implementations: (15.09.2012): After many tests XORP, which was not mentioned here, was an remarkably stable and flexible open source routing solution … Continue reading

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Database Exchange and Flooding in OSPF and IS-IS ..

Originally posted on Routing Freak!:
Initial Database Exchange            For the SPF algorithm to work properly, all routers in the area should have the same database information on which the SPF algorithm works. The process of synchronization includes the “Initial Database Exchange” which…

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