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Free H12-222 Exam Braindumps (page: 9)

Page 8 of 73
PDF with 287 Questions

In TCP/IPv4, what are potential security threats? (Multiple Choice)

  1. There is no data source verification mechanism.
  2. There is no data packet acknowledgement mechanism.
  3. There is no data integrity verification mechanism.
  4. There is no confidentiality guarantee mechanism.

Answer(s): A,C,D



MPLS technology replaces IP forwarding with label switching. Which of the following encapsulation modes is used when MPLS runs on Ethernet networks?

  1. Packet mode
  2. Frame mode
  3. Transport mode
  4. Channel mode
  5. Pipe mode

Answer(s): B



A DHCP server provides different address allocation modes to meet various application requirements. Which address allocation mode can be used to allocate an IP address to a host requiring temporary network access or allocate a group of limited IP addresses that can be shared by a group of temporary hosts?

  1. Automatic allocation
  2. Dynamic allocation
  3. Manual allocation
  4. Manual or dynamic allocation

Answer(s): B



How is CAPEX defined?

  1. Cost expenditure
  2. Capital expenditure
  3. One-time expenditure
  4. Daily expenditure

Answer(s): B






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