Exams > Cisco > 200-301: Cisco Certified Network Associate (CCNA)
200-301: Cisco Certified Network Associate (CCNA)
Page 3 out of 80 pages Questions 21-30 out of 791 questions
Question#21


Refer to the exhibit. An engineer is configuring the HO router. Which IPv6 address configuration must be applied to the router fa0/1 interface for the router to assign a unique 64-bit IPv6 address to itself?

  • A. ipv6 address 2001:DB8:0:1:FFFF:C601:420F:7/64
  • B. ipv6 address 2001:DB8:0:1:FE80:C601:420F:7/64
  • C. ipv6 address 2001:DB8:0:1:C601:42FF:FE0F:7/64
  • D. ipv6 address 2001:DB8:0:1:C601:42FF:800F:7/64
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B

Question#22

What is a similarity between 1000BASE-LX and 1000BASE-T standards?

  • A. Both use the same data-link header and trailer formats.
  • B. Both cable types support RJ-45 connectors.
  • C. Both support up to 550 meters between nodes.
  • D. Both cable types support LR connectors.
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A

Question#23


Refer to the exhibit. The given Windows PC is requesting the IP address of the host at www.cisco.com. To which IP address is the request sent?

  • A. 192.168.1.253
  • B. 192.168.1.100
  • C. 192.168.1.226
  • D. 192.168.1.254
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A

Question#24

Which function forwards frames to ports that have a matching destination MAC address?

  • A. frame flooding
  • B. frame filtering
  • C. frame pushing
  • D. frame switching
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D

Question#25

Which type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time?

  • A. global unicast address
  • B. link-local address
  • C. anycast address
  • D. multicast address
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C

Question#26

What is a characteristic of private IPv4 addressing?

  • A. composed of up to 65,536 available addresses
  • B. issued by IANA in conjunction with an autonomous system number
  • C. used without tracking or registration
  • D. traverse the Internet when an outbound ACL is applied
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C

Question#27

What is a function of an endpoint on a network?

  • A. provides wireless services to users in a building
  • B. connects server and client device to a network
  • C. allows users to record data and transmit to a file server
  • D. forwards traffic between VLANs on a network
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C
An endpoint is a remote computing device that communicates back and forth with a network to which it is connected. Examples of endpoints include:
✑ Desktops
✑ Laptops
✑ Smartphones
✑ Tablets
✑ Servers
✑ Workstations
Internet-of-things (IoT) devices

Question#28

What is the function of a controller in controller-based networking?

  • A. It serves as the centralized management point of an SDN architecture
  • B. It is a pair of core routers that maintain all routing decisions for a campus
  • C. It centralizes the data plane for the network
  • D. It is the card on a core router that maintains all routing decisions for a campus.
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A

Question#29


Refer to the exhibit. Each router must be configured with the last usable IP address in the subnet. Which configuration fulfills this requirement?

  • A. R7# interface FastEthernet1/0 ip address 10.88.31.127 255.255.255.192 R8# interface FastEthernet0/0 ip address 10.19.63.95 255.255.255.240 R9# interface FastEthernet1/1 ip address 10.23.98.159 255.255.255.224
  • B. R7# interface FastEthernet1/0 ip address 10.88.31.126 255.255.255.240 R8# interface FastEthernet0/0 ip address 10.19.63.94 255.255.255.192 R9# interface FastEthernet1/1 ip address 10.23.98.158 255.255.255.248
  • C. R7# interface FastEthernet1/0 ip address 10.88.31.127 255.255.255.240 R8# interface FastEthernet0/0 ip address 10.19.63.95 255.255.255.192 R9# interface FastEthernet1/1 ip address 10.23.98.159 255.255.255.248
  • D. R7# interface FastEthernet1/0 ip address 10.88.31.126 255.255.255.192 R8# interface FastEthernet0/0 ip address 10.19.63.94 255.255.255.240 R9# interface FastEthernet1/1 ip address 10.23.98.158 255.255.255.224
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D

Question#30

How do TCP and UDP fit into a query-responsible model?

  • A. TCP avoids using sequencing and UDP avoids using acknowledgments
  • B. TCP establishes a connection prior to sending data, and UDP sends immediately
  • C. TCP encourages out-of-order packet delivery, and UDP prevents re-ordering
  • D. TCP uses error detection for packets, and UDP uses error recovery.
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B

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