Free H12-721 Exam Braindumps (page: 8)

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Which of the following are scanned snooping attack??

  1. SIP Flood attacks
  2. HTTP Flood Attack
  3. IP address scanning attack
  4. ICMP redirect packet attack

Answer(s): C



Which of the following VPN protocols do not provide encryption? (Choose three answers)

  1. ESP
  2. AH
  3. L2TP
  4. GRE

Answer(s): B,C,D



When a Haiwei Secure VPN client connection initializes using L2TP, the L2TP packet uses a source port of 1710, and a destination port of 1710.

  1. TRUE
  2. FALSE

Answer(s): A



A user logs into the Virtual Gateway Web Page but receives a "can not display the webpage" message. What are possible causes for this? (Choose two answers)

  1. Virtual Gateway Router unreachable from user PC.
  2. Virtual Gateway IP address has been changed.
  3. Using a Shared Web Gateway
  4. Client browser set up a proxy server.

Answer(s): A,B






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