200-310 Real Exam Dumps Questions and answers 61-70

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Question No.61

What is the benefit of VLSM?

  1. reduces configuration complexity by using the same subnet mask length

  2. reduces the routing table size by using automatic route summarization

  3. reduces the routing table size by using manual route summarization

  4. allows the subnet mask and classful routing updates to be advertised

  5. secures the hosts on a subnet by using RFC 1918 addresses

Correct Answer: C

Question No.62

An infrastructure is designing a private WAN infrastructure to support an Organization and must support quality of service and multicast functionality to the remote sites. Which WAN technology support this requirement?

  1. MPLS

  2. IPsec VPN

  3. DMVPN

  4. SSL VPN

Correct Answer: A

Question No.63

Which three options are examples of network logical virtualization? (Choose three.)

  1. virtual PortChannel

  2. virtual machine

  3. Virtual Device Context

  4. Virtual Switching System

  5. virtual device driver

Correct Answer: ACD

Question No.64

What IPv4 addressing technique is used for proper address planning to reduce the number of entries in a routing table?

  1. filtering

  2. tunneling

  3. summarization

  4. translation

  5. supernetting

Correct Answer: C

Question No.65

Between what two modules DMZ should be located? (Choose two.)

  1. Internet

  2. Building access

  3. Building distribution

  4. Corporate network

Correct Answer: AD

Question No.66

Refer to the exhibit. Which next hop will the router select if given an IP packet with the destination address


  1. Router 2

  2. Router 1

  3. Interface 0

  4. Interface 1

Correct Answer: A

Question No.67

What is a benefit of IPv6 over IPv4 addresses?

  1. shorter addresses

  2. automatic summarization

  3. hierarchal global address space

  4. faster IGP convergence

Correct Answer: C

Question No.68

You are tasked with designing a new branch office that will support 75 users with possible expansion in the future and will need a highly available network. Which of the branch design profiles should be implemented?

  1. large branch design

  2. medium branch design

  3. teleworker design

  4. small branch design

Correct Answer: B


Medium Branch Design

The medium branch design is recommended for branch offices of 50 to 100 users, which is similar to the small branch but with an additional access router in the WAN edge (slightly larger)

allowing for redundancy services. Typically, two 2921 or 2951 routers are used to support the WAN, and separate access switches are used to provide LAN connectivity.

Question No.69

What are the three models that are required in the systematic approach of the top-down design methodology? (Choose three.)

  1. logical

  2. physical

  3. layered

  4. network components

  5. technological

  6. protocols

  7. virtual

Correct Answer: ABC

Question No.70

Which three layers comprise the traditional hierarchical model? (Choose three.)

  1. core layer

  2. distribution layer

  3. access layer

  4. aggregation layer

  5. network layer

  6. Internet layer

Correct Answer: ABC

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