多项选择题
Which of the following describe private IP addresses?（）
A. addresses chosen by a company to communicate with the Internet
B. addresses that cannot be routed through the public Internet
C. addresses that can be routed through the public Internet
D. a scheme to conserve public addresses
E. addresses licensed to enterprises or ISPs by an Internet registry organization
相关考题
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多项选择题
Which statements are true about EIGRP successor routes?（）
A. A successor route is used by EIGRP to forward traffic to a destination.
B. Successor routes are saved in the topology table to be used if the primary route fails.
C. Successor routes are flagged as "active" in the routing table.
D. A successor route may be backed up by a feasible successor route.
E. Successor routes are stored in the neighbor table following the discovery process. -
多项选择题
Which routing protocols can be used within the enterprise network shown in the diagram?（）
A.RIP v1
B.RIP v2
C.IGRP
D.OSPF
E.BGP
F.EIGRP -
多项选择题
At which layers of the OSI model do WANs operate?（）
A. application layer
B. session layer
C. transport layer
D. network layer
E. datalink layer
F. physical layer
