Free 351-001 Exam Braindumps (page: 32)

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The Domain Name System Security Extensions (DNSSEC) are a suite of IETF specifications for securing certain kinds of information provided by the Domain Name System (DNS) as used on Internet Protocol (IP) networks. Which two security services are provided by DNSSEC? (Choose two.)

  1. Data validity
  2. Data integrity
  3. Data origin authentication
  4. Data confidentiality

Answer(s): B,C



Which three components comprise the AVVID framework? (Choose three.)

  1. Common network infrastructure
  2. Abstracted integration
  3. Network solutions
  4. Intelligent network services

Answer(s): A,C,D



To securely transport EIGRP traffic, a network administrator will build VPNs between sites. What is the best method to accomplish the transport of EIGRP traffic?

  1. IPSec in tunnel mode
  2. IPSec in transport mode
  3. GRE with IPSec in transport mode
  4. GRE with IPSec in tunnel mode

Answer(s): C



Which action can identify and monitor denial of service attacks?

  1. Select attack counter-measures
  2. Establish normal network characteristics
  3. Deploy deep packet inspection appliances
  4. Deploy access control lists that match well-known attack vectors

Answer(s): B






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