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300-320 – Designing Cisco Network Service Architectures

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Showing 4–6 of 15 questions

Question 4

A device failure in an active/active ASA firewall pair caused an outage. An engineer wants to ensure that load balancing across the firewall pair and automatic failover is permitted. Which traffic engineering method must be used?

Select an option, then click Submit answer.

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    IP SLA
  • ○

    BFD
  • ○

    ASR groups
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    ECMP

Question 5

A network engineer must select a network technology to simplify the extension of Layer 2 networks between data centers with a requirement of less than 4,000 VLANs.

Which two network technologies accomplish this requirement? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    MPLS
  • ○

    L2TP
  • ○

    VXLAN
  • ○

    LISP
  • ○

    OTV
Question 6

View the Exhibit.

Refer to the exhibit. An engineer is designing a new firewall for an organization and must provision Network Address Translation. This new firewall must support basic Internet access for the organization as well as provide inbound connectivity to the mail server. The infrastructure has only one public IP address available for use on the new firewall.

Which two forms of NAT must be configured? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    static NAT for the inbound traffic on port 25
  • ○

    dynamic NAT for the inbound traffic on port 25
  • ○

    dynamic NAT for the outbound traffic
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    NAT overloading for the outbound traffic
  • ○

    NAT overloading for the inbound traffic on port 25