LAB: Network Summary LSAs
He're you'll be examing the Type-3 LSA in detail.
- How many Network Summary LSAs are present in the 101.101.101.101 area?
- How many Network Summary LSAs are present in the backbone area?
- Are there any Network Summary LSAs that match any of the networks present in your Router LSA for the backbone area?
- How many Network Summary LSAs are present in the unique area that is attached to each router (0.0.0.1, 0.0.0.2, or 0.0.0.3)?
- Are there any Network Summary LSAs that match any of the networks present in your Router LSA for the 101.101.101.101 area?
- Summarize to the full extent possible all of the networks in the 0.0.0.1, 0.0.0.2, and 0.0.0.3 networks
- Find the route that matches your summarized network in the routing table
- Examine the Network Summary LSA that your router is using to coalesce routes
- Compare the Metric of the LSA to the costs your router has for the networks being summarized
- Set the metric of your summarized route to a value of 5000
- How many Network Summary LSAs are present in the 101.101.101.101 area?
- How many Network Summary LSAs are present in the backbone area?
- Block the 10.102.0.0/24 network in area 102.102.102.102 from being advertised into the backbone or any other areas
- Attempt to summarize all of the 10.101/16 address space in the backbone as it is advertised into the other areas. Why didn't it work?
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