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Free Designing Cisco Enterprise Networks (ENSLD) v1.1 Practice Questions

Question # 101

Which function are fabric intermediate nodes responsible for in an SD-Access Architecture?

Options:

A.  

mapping EIDs to RLOCs

B.  

encapsulating user traffic in a VXLAN header including the SGT

C.  

registering new endpoints in the HTDB

D.  

transporting IP packets between edge nodes and border nodes

Discussion 0
Question # 102

An organization plans to deploy multicast across two different autonomous systems. Their solution must allow RPs to:

•discover active sources outside their domain

•use the underlying routing information for connectivity with other RPs

•announce sources joining the group

Which solution supports these requirements?

Options:

A.  

MSDP

B.  

SSM

C.  

PIM-SM

D.  

PIM-DM

Discussion 0
Question # 103

Which nonproprietary mechanism can be used to automate rendezvous point distribution in a large PIM domain?

Options:

A.  

Embedded RP

B.  

BSR

C.  

Auto-RP

D.  

Static RP

Discussion 0
Question # 104

An engineer working for a service provider with an employee ID 4598.48.606 prepared several designs for a traditional campus network. The design must allow the deployment on the same VXLAN to any switch at the access layer and must support:

    Fast convergence

    High availability

    Resilience

Which design must be selected?

Question # 104

Question # 104

Options:

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

Discussion 0
Question # 105

Drag and drop the elements from the left onto the protocols where they are used on the right.

Question # 105

Options:

Discussion 0
Question # 106

Drag and drop the steps WAN Edge performs when on-boarded into the Cisco SD-WAN overlay from the left into the order they are completed on the right.

Question # 106

Options:

Discussion 0
Question # 107

A company plans to deploy a new application across the campus network and asks an engineer to create a QoS policy. The application has these characteristics:

    UDP-based

    inelastic flows

    sensitive to delay over 100 milliseconds

    sensitive to jitter over 50 milliseconds

The appropriate bandwidth is allocated and assigned to the queues. Which mechanism must the engineer use to manage the flows that exceed the configured threshold?

Options:

A.  

policing

B.  

scheduling

C.  

remarking

D.  

shaping

Discussion 0
Question # 108

Which method does Cisco SD-WAN use to avoid fragmentation issues?

Options:

A.  

PMTUD is used.

B.  

Traffic is marked with the DF bit set.

C.  

Jumbo frames are enabled.

D.  

Access circuits are configured with 1600 byte MTU settings.

Discussion 0
Question # 109

Question # 109

Refer to the exhibit. An architect is designing a Layer 2 network for a customer. The network will use the spanning-tree protocol. During a link failure between SW1 and SW2, the fastest possible convergence time is desired. Which solution must the architect select?

Options:

A.  

Loop Guard

B.  

UplinkFast

C.  

PortFast

D.  

BackboneFast

Discussion 0
Question # 110

A customer with an IPv4 only network topology wants to enable IPv6 connectivity while preserving the IPv4 topology services. The customer plans to migrate IPv4 services to the IPv6 topology, then decommission the IPv4 topology. Which topology supports these requirements?

Options:

A.  

dual stack

B.  

6VPE

C.  

6to4

D.  

NAT64

Discussion 0

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