Download Huawei.H31-211.BrainDumps.2019-04-09.28q.vcex

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Exam HCNA - Carrier IP
Number H31-211
File Name Huawei.H31-211.BrainDumps.2019-04-09.28q.vcex
Size 16 KB
Posted Apr 09, 2019
Download Huawei.H31-211.BrainDumps.2019-04-09.28q.vcex

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Demo Questions

Question 1

Where do RPC, NFS and SQL protocols reside at the OSI reference model?


  1. Transport layer
  2. Presentation layer
  3. Network layer
  4. Session layer
Correct answer: D



Question 2

Which of the following statements about the IPv6 fragmentation operation is correct?


  1. ICMPv6 is not applicable for fragmentation
  2. Fragmentation can occur only on the start host
  3. Fragmentation can occur only on the start router
  4. Fragmentation operations are similar to Ipv4 operations
Correct answer: A



Question 3

Which of the following statements about broadcast in IPv6 is correct? 


  1. Broadcast in LAN can affect all nodes.
  2. Broadcast is not used in IPv6.
  3. The definition of broadcast in the IPv6 network is pending.
  4. Broadcast, as a basic mechanism, is used in various IPv6 operations.
Correct answer: B



Question 4

IPv6 cancels the option field in the IPv4 packet header and adds multiple extended packet headers, which improves the processing efficiency and enhances the flexibility of IPv6 and provides a good scalability for the IP protocol.


  1. True
  2. False
Correct answer: A



Question 5

Tracert is an application based on application layer, which transport layer protocol is used by Tracert?


  1. ICMP
  2. TCP
  3. UDP
  4. ARP
Correct answer: A
Explanation:



Question 6

Which of the following fibers allows for multiangular incidence of "multiple" beams of light for transmission?


  1. 4-core fiber
  2. "Single-mode" fiber
  3. Active fiber
  4. Multimode fiber
Correct answer: D



Question 7

Which of the following protocols can be used for file transfer? (Select multiple)


  1. Icmp
  2. Telnet
  3. TFTP
  4. FTP
Correct answer: CD



Question 8

For a class ะก IP address, how many bits at most can be used for sub-netting?


  1. 8
  2. 14 
  3. 6
  4. 12
Correct answer: C



Question 9

Which of the following destination ports is used when the TFTP client connects to the TFTP server?


  1. 20
  2. 53
  3. 21
  4. 69
Correct answer: C



Question 10

How many bits does a MAC address have?


  1. 24
  2. 6
  3. 12
  4. 48
Correct answer: D
Explanation:









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