CCNA Routing and Switching Complete Study Guide. Todd Lammle

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СКАЧАТЬ Two VLANs are configured by default on all Cisco switches.

      B. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.

      C. You should not have more than 10 switches in the same VTP domain.

      D. You need to have a trunk link configured between switches in order to send information about more than one VLAN down the link.

      41. Which two of the following commands will place network 10.2.3.0/24 into area 0? (Choose two.)

      A. router eigrp 10

      B. router ospf 10

      C. router rip

      D. network 10.0.0.0

      E. network 10.2.3.0 255.255.255.0 area 0

      F. network 10.2.3.0 0.0.0.255 area0

      G. network 10.2.3.0 0.0.0.255 area 0

      42. How many broadcast domains are created when you segment a network with a 12-port switch?

      A. 1

      B. 2

      C. 5

      D. 12

      43. If routers in a single area are configured with the same priority value, what value does a router use for the OSPF router ID in the absence of a loopback interface?

      A. The lowest IP address of any physical interface

      B. The highest IP address of any physical interface

      C. The lowest IP address of any logical interface

      D. The highest IP address of any logical interface

      44. What protocols are used to configure trunking on a switch? (Choose two.)

      A. VLAN Trunking Protocol

      B. VLAN

      C. 802.1q

      D. ISL

      45. What is a stub network?

      A. A network with more than one exit point

      B. A network with more than one exit and entry point

      C. A network with only one entry and no exit point

      D. A network that has only one entry and exit point

      46. Where is a hub specified in the OSI model?

      A. Session layer

      B. Physical layer

      C. Data Link layer

      D. Application layer

      47. What are the two main types of access control lists (ACLs)? (Choose two.)

      A. Standard

      B. IEEE

      C. Extended

      D. Specialized

      48. Which of the following is the best summarization of the following networks: 192.168.128.0 through 192.168.159.0?

      A. 192.168.0.0/24

      B. 192.168.128.0/16

      C. 192.168.128.0/19

      D. 192.168.128.0/20

      49. What command is used to create a backup configuration?

      A. copy running backup

      B. copy running-config startup-config

      C. config mem

      D. wr net

      50. 1000Base-T is which IEEE standard?

      A. 802.3f

      B. 802.3z

      C. 802.3ab

      D. 802.3ae

      51. Which protocol does DHCP use at the Transport layer?

      A. IP

      B. TCP

      C. UDP

      D. ARP

      52. If your router is facilitating a CSU/DSU, which of the following commands do you need to use to provide the router with a 64000 bps serial link?

      A. RouterA(config)#bandwidth 64

      B. RouterA(config-if)#bandwidth 64000

      C. RouterA(config)#clockrate 64000

      D. RouterA(config-if)#clock rate 64

      E. RouterA(config-if)#clock rate 64000

      53. Which command is used to determine if an access list is enabled on a particular interface?

      A. show access-lists

      B. show interface

      C. show ip interface

      D. show interface access-lists

      54. Which of the following statements is true with regard to ISL and 802.1q?

      A. 802.1q encapsulates the frame with control information; ISL inserts an ISL field along with tag control information.

      B. 802.1q is Cisco proprietary.

      C. ISL encapsulates the frame with control information; 802.1q inserts an 802.1q field along with tag control information.

      D. ISL is a standard.

      55. The protocol data unit (PDU) encapsulation is completed in which order?

      A. Bits, frames, packets, segments, data

      B. Data, bits, segments, frames, packets

      C. Data, segments, packets, frames, bits

      D. Packets, frames, bits, segments, data

      56. Based on the configuration shown below, what statement is true?

      A. This is a multilayer switch.

      B. The two VLANs are in the same subnet.

      C. Encapsulation must be configured.

      D. VLAN 10 is the management VLAN.

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      Answers to Assessment Test

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