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OSPF SUMMARIZATION DISCARD ROUTE
WRITTEN BY RENE MOLENAAR ON�20 SEPTEMBER 2011. POSTED IN�OSPF
SCENARIO:
Ever since you encountered a router your quest has been to become a succesful network engineer. Your career is prosperous and there isn't a bit that you haven't slain before. This time however you are running into trouble with one of your�OSPF�routers. It seems one of your routers is installing a null0 route whenever you do summarization and this is something you don't want to happen...
GOAL:
* All IP addresses have been preconfigured for you.
* Configure OSPF and use the correct areas.
* Configure a loopback0 interface on router Spielburg with network address 3.3.3.3 /24.
* Configure router Shapeir to summarize network 3.3.3.0 /24 to 3.0.0.0 /8.
* Configure router Shapeir so it doesn't add a null0 entry in its routing table.
IOS:
c3640-jk9s-mz.124-16.bin
TOPOLOGY: