多项选择题
Which two of the following are valid characteristics of EIGRP?（）
A. Has a maximum hop count of 25
B. Can differentiate between internal and external routes
C. Uses a 32-bit metric
D. Can maintain only one routing table
E. Need all networks to use the same subnet mask
F. Supports only one routed protocol
相关考题
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单项选择题
By default, how often does a router running IGRP send its complete routing table to its neighbors?（）
A. Every 5 minutes
B. Every 90 seconds
C. Every 60 seconds
D. Every 30 seconds -
单项选择题
On what kinds of networks does OSPF elect a backup designated router?（）
A. Point-to-point and point-to-multipoint networks
B. Nonbroadcast and broadcast multipoint multicasting
C. Point-to-point and multi-access broadcasting
D. Point-to-multipoint and multi-access broadcasting
E. Nonbroadcast and broadcast multi-access -
多项选择题
Which of the following are characteristics of OSPF areas?（）
A. Hierarchical OSPF networks need to be in one area
B. Multiple OSPF areas must connect to area 0
C. Single area OSPF networks must be configured in area 1
D. Areas can be assigned any number from 0 to 63535
E. Area 0 is called the backbone area
F. Each OSPF area need to be configured with a loopback interface
