[Free] 2019(Nov) EnsurePass Cisco 300-320 Dumps with VCE and PDF 51-60

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Question No.51

Transition to Named EIGRP without causing an outage?

  1. router eigrp NAME

  2. router eigrp 1 named NAME

  3. router eigrp 1

    eigrp upgrade-cli NAME

  4. interface fa0/1

ip router eigrp 1 named NAME

Correct Answer: C

Question No.52

An engineer want to ensure that of the PEs are discovery in VPLS discover PS. use signaling and access to across PE router without having manually provision VPLS neighbors, What solution must be implemented?

  1. BGP autodiscovery with BGP signalling

  2. BGP autodiscovery with LDP signalling

  3. H-VPLS with PW-access

  4. BGP-based VPLS autodiscovery

Correct Answer: D

Explanation: https://www.cisco.com/c/en/us/td/docs/ios/12_2sr/12_2srb/feature/guide/fs_vpls.html https://tools.ietf.org/html/rfc4761

Question No.53

Which two methods are available to connect a Cisco IOS device to an active directory domain for authentication? (Choose two)

  1. LDAP (Lightweight Directory Access Protocol)

  2. Radius


  4. AAA

Correct Answer: AB

Question No.54

Explain to a customer 2 advantages of the routing summarization.(Choose two)

  1. small routing table

  2. small upstream impact of a flapping interface

  3. fast convergence

  4. security

  5. enhance view of the architecture

Correct Answer: AB

Question No.55

Which QoS architecture provides scalability of implementation?

  1. IntServ

  2. DiffServ

  3. LLQ

  4. RSVP

Correct Answer: B

Question No.56

Which Cisco feature can be run on a Cisco router that terminates a WAN connection, to gather and provide WAN circuit information that helps switchover to dynamically back up the WAN circuit?

  1. Cisco Express Forwarding

  2. IP SLA

  3. Passive interface

  4. Traffic shaping

Correct Answer: B

Question No.57

What is an advantage of using the vPC feature in a data center environment?

  1. The two switches form a single control plane.

  2. A single IP is used for management of both devices.

  3. FHRP is not required.

  4. All available uplink bandwidth is utilized.

Correct Answer: D

Question No.58

Which VPN technology is tunnel-less?

  1. GET VPN

  2. DMVPN

  3. MPLS

  4. IPsec VPN

    Correct Answer: A

    Question No.59

    When APIC is down on cluster device … What is the minimum number of APICs requirement for a production ACI Fabric to continue to operate?









    Correct Answer: C


    From Designing for Cisco Network Service Architecture Fourth Edition:

    The recommended minimum sizing has the following requirements:

    Three or more Cisco APIC controllers that are dual connected to different leaf switches for maximum resilience. Note that the fabric is manageable even with just one controller and operational without a controller.

    Question No.60

    Which unique EIGRP feature allows for faster Layer 3 convergence?

    1. fast EIGRP timers

    2. feasible successors

    3. hybrid routing protocol

    4. Cisco proprietary protocol

Correct Answer: B

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