Free H12-222 Exam Braindumps (page: 26)

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Which of the following statements regarding forwarding equivalence class (FEC) in MPLS are false? (Multiple Choice)

  1. Packets with the same FEC are processed differently on a MPLS network.
  2. FECs can be divided filexibly by source IP address, destination IP address, source port, destination port, protocol type, VPN, or any combinations of them.
  3. MPLS classifies packets with the same forwarding processing mode into one FE
  4. One FEC has only one unique label marker.

Answer(s): A,D



NAT technology can only translate network layer information (IP address) in data packets.

  1. TRUE
  2. FALSE

Answer(s): B



Single-packet attacks indicate that an attacker controls botnet hosts to send a large number of attack packets, causing link congestion on the attacked network and system resource exhaustion.

  1. TRUE
  2. FALSE

Answer(s): B



Which QoS technology is usually used by congestion avoidance?

  1. GTS
  2. LR
  3. CAR
  4. WRED

Answer(s): D






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