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Routing TCP/IP, Volume I (CCIE Professional Development) by Jeff Doyle

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Review Questions

1: What is an intermediate system?
2: What is a network protocol data unit?
3: What is the difference between an L1, an L2, and an L1/L2 router?
4: Explain the basic difference between an IS-IS area and an OSPF area.
5: What is a network entity title (NET)?
6: To what value must the NSAP Selector be set in a NET?
7: What is the purpose of a System ID?
8: How does a router determine what area it is in?
9: Does IS-IS elect a Backup Designated Router on a broadcast subnetwork?
10: What is the purpose of the Pseudonode ID?
11: What is the maximum age (MaxAge) of an IS-IS LSP?
12: What is the basic difference between the way OSPF ages its LSAs and the way IS-IS ages its LSPs?
13: How often does an IS-IS router refresh its LSPs?
14: What is a ...

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