... route map, answer e provides the most comprehen-sive answer. Answer f is incorrect, because a router map can be used as describedin answers a, b, c, and d.Question 68The correct answer is ... altered.Answers a, c, and d are incorrect, because they present incorrect source addresses. Answer e is incorrect, because the correct answer is provided.3○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ Answer ... 9The correct answer is d. Any single IGRP update can advertise a total of 104networks. Answers a, b, c, and e are incorrect, because 104 is the correct answer. Question 10The correct answer is...