350-401 VOL1

Question 1

Which Quality of Service (QoS) mechanism is used to identify traffic flow and to use DSCP, IP
Precedence values, and MPLS EXP bits to create different priority levels?

Answer 1

D. Classification

Question 2

Which Quality of Service (QoS) mechanism allows for the creation of multiple levels of QoS
policy, providing a more granular degree of traffic management?

Answer 2

B. H-QoS

Question 3

Which Quality of Service (QoS) mechanism allows the network administrator to control the
maximum rate of traffic received or sent on a given interface?

Answer 3

A. Policing

Question 4

What are two valid modes that Cisco Express Forwarding can operate in? (Select two)

Answer 4

A. Central CEF mode
D. Distributed CEF mode

Question 5

You need to weigh the pros and cons of deploying a premise-based data center versus using a
cloud-based data center deployment. What is the advantage of using a premise-based solution?
(Select two)

Answer 5

A. Lower application latency for end users
E. Increased control over the environment

Question 6

Based on the images, which of the following is true? (Select two)

Answer 6

B. Image A depicts the result of Traffic Policing
C. Image B depicts the result of Traffic Shaping

Question 7

In a Cisco SD-Access fabric architecture, which of the following are valid device roles (Select
three)

Answer 7

A. Control Plane Node
C. Edge Node
D. Border Node

Question 8

Which of the following are valid statements when configuring Nonstop Forwarding (NSF) with
Stateful Switchover (SSO) on a Cisco device? (Select two)

Answer 8

C. Nonstop Forwarding requires SSO to also be configured
D. HSRP is not supported with NSF/SSO

Question 9

In a Cisco SD-Access wireless network, which device is used as an entry and exit point in and out
of the fabric?

Answer 9

C. fabric border node

Question 10

The Overlay Management Protocol (OMP) is used as the control plane protocol and forms peers
between the VSmart Controller and the SD-WAN edge devices. OMP is responsible for
advertising which three types of routes in the SD-WAN network? (Select three)

Answer 10

A. OMP routes
B. TLOCs
E. Service routes

Question 11

Which of the following are the three components of the three-tier hierarchical networking
model used in the classical Cisco networks design? (Choose three)

Answer 11

A. Distribution
B. Core
C. Access

Question 12

Which of the following are the two components of the two-tier modern data center design?
(Choose two)

Answer 12

D. Leaf
E. Spine

Question 13

In a Cisco SD-WAN network, which VPN Identifier is reserved for carrying out-of-band network
management traffic?

Answer 13

C. VPN 512

Question 14

In a Cisco SD-WAN network, which VPN Identifier is reserved as the transport VPN, carrying
control traffic?

Answer 14

A. VPN 0

Question 15

Which Cisco SD-WAN component acts as a single pane of glass for management and offers
centralized fault, performance, accounting, and configuration management?

Answer 15

D. vManage

Question 16

You need to implement a First Hop Redundancy Protocol (FHRP) in a dual stack (IPv4 and IPV6)
environment that utilizes devices from multiple different vendors. Which protocol best meets
these needs?

Answer 16

D. VRRPv2

Question 17

A wireless client roams from one Access Point to another Access Point using a different switch
in a Cisco SD-Access network. If only a single Wireless Lan Controller in involved, what roaming
methos is being used?

Answer 17

B. inter-xTR

Question 18

In a Cisco SD-Access network where VXLAN is used for encapsulating data packets, what is the
minimum MTU setting that devices should be configured with?

Answer 18

D. 1550

Question 19

Which Cisco Locator/ID Separation Protocol (LISP) device receives packets from remote site
facing devices and either decapsulates the LISP packets or routes them natively?

Answer 19

A. ITR