计算机网络和多媒体通信的发展非常迅速，为了在居民小区开展点播电视（VOD) 的应用，用户计算机接入

A．OSPF

B．BGP

C．EIGRP

D．IS-IS

A. The routing table is populated by the forwarding table.

B. Devices running the Junos OS can accommodate multiple routing tables.

C. Information learned from routing protocols is stored in the routing table.

D. The primary routing table for IPv4 unicast routes is inet.4.

A.Automatic summarization at classful boundries can cause problems on discontinuous subnets

B.EIGRP and OSPF are classful routing protocols and summarize routes by default

C.RIPv1 and OSPF are classless routing protocols

D.Classful routing protocols send the subnet mask in routing updates

A.RIP is an example of distance vector routing protocols

B.Updates are periodic and include the entire routing table

C.Routing updates are sent only after topology changes

D.The protocol can be useful in hub-and-spoke and hierarchical networks

E.Convergence is usually faster than with link state protocols

F.Each router has its own view of the topology

A. when all equipment is manufactured by Cisco

B. when there are multiple paths to destination networks

C. because having multiple routing protocols confuses hackers

D. when migrating from an older Interior Gateway Protocol (IGP) to a new IGP

E. when using UNIX host - based routers

F. when smaller broadcast domains are desired

A. set interfaces ge-0/3/0 unit 0 metric 10

B. set protocols ospf reference-bandwidth 10g

C. set interfaces ge-0/3/0 unit 0 bandwidth 10g

D. set protocols ospf area 0 interface ge-0/3/0 metric 10

E. set protocols ospf area 0 interface ge-0/3/0 bandwidth 10g

A.RIPV1 and OSPF are classless routing protocols.

B.Classful routing protocols send the subnet mask in routing updates.

C.Automatic summarization at classful boundaries can cause problems on disc……

D.EIGRP and OSPF are classful routing protocols and summarize routes by def……

A. forms adjacencies with all neighbors

B. supports demand circuit routing

C. provides routing support for multiple network layer protocols

D. utilizes SPF algorithm

E. provides for network scalability by allowing the network to be separated into areas

F. three layers of hierarchical routing

A．local

B．OSPF

C．direct

D．BGP

A．local

B． OSPF

C． direct

D． BGP