1:Why is it difficult to change addresses after they've been assigned?
2:Why is address allocation so closely tied to network stability?
3:What are the goals you should keep in mind when allocating addresses?
4:What does it mean to say that summarization hides topology details?
5:How does hiding topology details improve stability?
6:Where should summarization take place?
7:What is the one case where access layer devices should be passed more than a default route? Why?
8:An IP address can be divided into two parts; what are they?
9:What is the prefix length of a network?
10:Find the longest prefix summary for these addresses.
  • Set A:,,,

  • Set B:,, ...

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