LS Simulation - Repeat

• Whenever anything changes, send a copy of the changes to each neighbour

  • changes can be new links, changes in cost, or deleted links (link failure or death of peer)

• Also update all your tables and diagrams whenever anything changes.

• In reality, OSPF does not re-send information that it has already sent to that neighbour

• In this exercise, re-send a complete copy of your link state table