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发布时间：2006-06-28 03:56     点击：

a. 1

b. 10

c. 100

d. 1000

146. Which of the following are true of EIGRP?

a. It supports IP, IPX, and AppleTalk

b. It maintains backwards IGRP compatibility by sending out periodic updates

c. It maintains one routing table per supported routed protocol

d. It replicates the routing table of its neighbors

e. It only sends out updates when it detects a network routing change

147. What command will determine if your router has any feasible successors if EIGRP cannot determine the best path for a packet?

148. Which OSPF external metric type is not additive (ie, only includes the ASBR in the cost calculation)?

a. Type 1

b. Type 2

c. Type 3

d. Type 4

149. What command will view information about OSPF DR’s, BDR’s, and Neighbors?

150. Your routing tables are getting very large and you need to configure route summarization. How many Class C Internet addresses can you summarize with a /20 CIDR block?

a. 2

b. 4

c. 8

d. 16

151. What is the major shortcoming of using default IBGP full-mesh configurations?

a. The MED will be ignored

b. Compatibility problems

c. Route maps become mandatory

d. It does not scale

152. Which of these routing protocols support both VLSM and CIDR?

a. RIP1

b. EIGRP

c. OSPF

d. RIP2

153. Which of the following are true of Policy-Based Routing?

a. It is enabled by default

b. It is implemented with Route Maps

c. It does not permit for load balancing

d. It permits source-based packet redirection

154. OSPF has which of the following restrictions specified in an NBMA environment?

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