The metriC assigneD to eaCh network DepenDs on the type of protoCol.Some simple protoCol,

A. The network 10.0.10.0/24 will be allowed and assigned a metric of 200

B. All networks except 10.0.0.0/8 will be allowed and assigned a metric of 200

C. The network 172.16.0.0/16 will be allowed and assigned a metric of 200

D. The network 192.168.1.0 will be allowed and assigned a metric of 100

ric that is assigned to the routes is 20, except for redistributed BGP routes.What is the metric that is assigned to redistributed BGP routes？（）

A. 200

B. 0

C. 1

D. 10

A.20

B. 10

C. 0

D. 1

A. Takes the metric of the outgoing interface.

B. Uses the metric that is assigned during configuration.

C. Uses the path metric to reach the virtual link neighbor.

D. Uses a default of zero unless otherwise specified.

l, like RIP, treats each network as equals. The （71） of passing through each network is the same; it is one （72） count. So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts. Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required. A （73） through a network can have different costs (metrics). For example, if maximum （74） is the desired type of service, a satellite link has a lower metric than a fiber-optic line. On the other hand, if minimum （75） is the desired type of service, a fiber-optic line has a lower metric than a satellite line. OSPF allow each router to have several routing table based on the required type of service.

（71）

A. number

B. connection

C. diagram

D. cost

（72）

A. process

B. hop

C. route

D. flow

（73）

A. flow

B. window

C. route

D. cost

（74）

A. packet

B. throughput

C. error

D. number

（75）

A. delay

B. stream

C. packet

D. cost

A.USD58/PER METRIC TON CIF LONDON

B.USD58/PER METRIC TON FCA SHANGHAI

C.USD58/PER METRIC TON FOB LONDON

D.USD58/PER METRIC TON CIF SHANGHAI

E.USD58/PER METRIC TON DAT LONDON