CCNA 3 Chapter 10 2017 Exam Answers 100%

CCNA 3 Chapter 10 Exam Answers Full

  1. In which database can you see all of the routers discovered in the OSPF network in which hello packets were sent and acknowledged?
    A. The routing table database
    B. The neighborship database
    C. The topological database
    D. The link state database
  2. Which is a correct statement about OSPF?
    A. OSPF uses autonomous systems for scalability.
    B. OSPF uses process IDs for scalability.
    C. OSPF uses areas for scalability.
    D. OSPF uses RID for scalability.
  3. Which is an example of a broadcast (multi-access) network?
    A. An X.25 network
    B. Frame Relay
    C. ATM network
    D. A LAN
  4. Which multicast address is used by OSPF for communication between the designated router and adjacencies formed?
    A. 224.0.0.4
    B. 224.0.0.5
    C. 224.0.0.6
    D. 224.0.0.7
  5. What is the Cisco metric for OSPF?
    A. 108/bandwidth
    B. Delay, bandwidth, reliability, load
    C. K metrics
    D. Bandwidth
  6. What does the command router ospf 20 configure?
    A. An OSPF router process of 20
    B. An OSPF router area of 20
    C. An OSPF router autonomous system of 20
    D. An OSPF cost of 20
  7. Which command will verify the bandwidth of an interface participating in OSPF?
    A. Router#show ospf
    B. Router#show interface
    C. Router#show running-config
    D. Router#show ospf interface
  8. Which command will tune the cost of the OSPF metrics for integration with nonCisco routers to participate in OSPF?
    A. Router(config-if)#ip cost 20000
    B. Router(config)#ip ospf cost 20000
    C. Router(config)#ip cost 20000
    D. Router(config-if)#ip ospf cost 20000
  9. Which command will configure a network of 192.168.1.0/24 for OSPF area 0?

    A. Router(config)#router ospf 0
    Router(config-router)#network 192.168.1.0 0.0.0.255

    B. Router(config)#router ospf 0
    Router(config-router)#network 192.168.1.0 0.0.0.255C.

    C. Router(config)#router ospf 0
    Router(config-router)#network 192.168.1.0 255.255.255.0

    D. Router(config)#router ospf 1
    Router(config-router)#network 192.168.1.0 0.0.0.255 area 0

  10. What is the default number of equal-cost routes for OSPF on Cisco routers?
    A. 4 routes
    B. 8 routes
    C. 16 routes
    D. 32 routes
  11. You want to advertise a network of 131.40.32.0/27 with OSPF. Which wildcard mask will you need to use?
    A. 255.255.224.0
    B. 0.0.32.255
    C. 0.0.31.255
    D. 0.0.224.255
  12. Which command will allow changing the number of equal-cost routes for OSPF?
    A. Router(config)#ospf equal-cost 10
    B. Router(config-router)#ospf equal-cost 10
    C. Router(config)#ospf maximum-paths 10
    D. Router(config-router)#maximum-paths 10
  13. What is the maximum number of equal-cost routes that can be configured for OSPF on Cisco routers?
    A. 4 routes
    B. 8 routes
    C. 16 routes
    D. 32 routes
  14. Which command will allow you to verify the router’s RID for OSPF?
    A. Router#show ip ospf
    B. Router#show ip interface
    C. Router#show ip ospf rid
    D. Router#show ip ospf neighbor
  15. You want to advertise a network of 192.168.1.16/28 with OSPF. Which wildcard mask will you need to use?
    A. 0.0.0.16
    B. 255.255.255.240
    C. 0.0.0.15
    D. 0.0.0.240
  16. Which command will allow you to verify if a remote router has formed an adjacency with the current router?
    A. Router#show ip ospf neighbor
    B. Router#show router adjacency
    C. Router#show ip ospf
    D. Router#show ip ospf router

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