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发布时间：2006-06-28 03:56     点击：

d. suppress-map

129. Why are RIP v1 updates not compatible with VLSM?

a. Version 1 does not have a DSAP/SSAP field in its header

b. Version 1 is fully compatible with VLSM

c. Version 1 does not have a subnet field in its update packet

d. Version 1 is limited to 15 hops, while Version 2 is limited to 30

130. Which of the following are advantages of using EIGRP instead of RIP?

a. EIGRP supports hierarchical routing

b. EIGRP has less overhead on the router’s memory than RIP

c. EIGRP supports route summarization

d. EIGRP supports classless routing

131. How many subnetworks and hosts per subnet are available in the network 151.17.18.0 with subnet mask 255.255.192.0?

a. 4 subnets with 32,382 hosts each

b. 8 subnets with 8094 hosts each

c. 8 subnets with 16,384 hosts each

d. 2 subnets with 16,382 hosts each

132. During the final stages of OSPF convergence, when can the OSPF router begin to send user data?

a. Exchange

b. Loading

c. 2-way

d. Full

133. What command should be used to create a tunnel interface?

134. Which of the following is true of Route-Maps?

a. They do not support Quality of service

b. They do not support load sharing

c. The do not support source-based transit provider selection

d. The do not permit Load Sharing

135. Which of the following is untrue regarding routers running external BGP?

a. They must form a TCP port 179 connection with each other

b. Routers are running EBGP when two BGP speaking routers are in the same AS

c. They should be directly connected

d. Routers are running EBGP when two BGP speaking routers are in different AS’s

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