9.9. Answers to Review Questions

  1. C. Yup, you got it. RIP, RIPv2, and EIGRP are all examples of routing protocols.

  2. C. In dynamic routing, routers update each other about all the networks they know about and place this information into the routing table. This is possible because a protocol on one router communicates with the same protocol running on neighbor routers. If changes occur in the network, a dynamic routing protocol automatically informs all routers about the event.

  3. D. Dynamic routing scales well in large networks and routes are automatically added into the routing table. Static routing is done by hand, one route at a time into each router.

  4. B. Media Access Control (MAC) addresses are always local on the LAN and never go through and past ...

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