Which class-of-service component allows you to define the bandwidth allocated to different traffic types?
A. rewrite marking
B. classification
C. scheduling
D. queuing
正解:C
質問 2:
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.
Which method will accomplish this?
A. Apply the default-network command to OSPF.
B. Apply an export policy to OSPF that exports the default route.
C. Apply the redistribute-igp command to BGP.
D. Apply an import policy to OSPF that imports the default route.
正解:B
質問 3:
What is the purpose of a network mask?
A. It is used to differentiate a network as a classful network or a classless network.
B. It is used to hide subnets from external networks by masking the subnets with NAT.
C. It is used in conjunction with the wildcard mask to determine the number of hosts on a network.
D. It is used to define which parts of the IP address are allocated to host addresses and network prefixes.
正解:D
質問 4:
Which two statements are correct regarding default protocol preference values? (Choose two.)
A. RIP is preferred over OSPF external routes.
B. Direct, local, and static routes have the same preference value.
C. OSPF's preference value is lower than BGP.
D. OSPF has a single preference value for both internal and external routes.
正解:A,C
質問 5:
Which two statements are true about the forwarding table? (Choose two.)
A. The forwarding table is stored in compact flash.
B. The forwarding table contains only active routes.
C. The forwarding table lists each source protocol and preference for each destination.
D. The forwarding table is used to process transit packets.
正解:B,D
質問 6:
Which CLI command do you use to determine which files are cleanup candidates?
A. request system services candidate cleanup
B. request system services storage candidates
C. request system storage cleanup candidates
D. request system storage cleanup dry-run
正解:D
質問 7:
What is a route filter?
A. a list of prefixes that is configured separately and can be referenced in a policy
B. a single prefix that can be configured within a policy
C. a list of prefixes that can be configured in a policy
D. a single prefix that is configured separately, and can be referenced in a policy
正解:B