QUESTION 21
Which type of API does Cisco vManage leverage to integrate SD-WAN performance data into external monitoring systems?

A. Management APIs
B. Northbound APIs
C. Monitoring APIs
D. Southbound APIs

Correct Answer: B

QUESTION 22
Which FHRP should be chosen if vendor interoperability and support for IPv6 are required?

A. VRRP v2
B. GLBP
C. VRRP v3
D. HSRP

Correct Answer: C

QUESTION 23
What is a benefit of Cisco Catalyst SD-WAN?
A. underlay routing capabilities
B. decentralized policy control
C. transport independence
D. southbound API efficacy

Correct Answer: D

QUESTION 24
Which two functions are handled by the distribution layer in a traditional multilayer campus design? (Choose two.)

A. aggregates traffic from multiple access layer switches
B. provides a boundary between the Layer 2 domain and the Layer 3 domain
C. provides connectivity for end users
D. serves as the primary point for implementing VPN connections
E. provides connectivity for wireless APs

Correct Answer: AB

QUESTION 25
Which load balancing method does GLBP use to ensure an end device uses the same gateway as long as that gateway is available?

A. host dependent
B. round-robin
C. weighted round-robin
D. weighted

Correct Answer: A

QUESTION 26
What is the base unit of definition in YANG?

A. module
B. node
C. include statement
D. stanza

Correct Answer: A

QUESTION 27
In a Cisco SD-Access solution, which device connects wired endpoints to the fabric?

A. fabric edge node
B. intermediate node
C. fabric border node
D. control plane node

Correct Answer: A

QUESTION 28
In VXLAN, what is the source of encapsulated and de-encapsulated traffic?

A. loopback 0
B. network virtual interface
C. router interface on the VXLAN underlay
D. virtual tunnel endpoint

Correct Answer: D

QUESTION 29
Which plane transports traffic between sites across the SD-WAN fabric?

A. IPsec
B. Control
C. Data
D. Management

Correct Answer: C

QUESTION 30
Which feature allows an engineer to upgrade redundant Cisco Catalyst 9800 WLCs without interrupting packet forwarding?

A. SSO
B. NSF
C. ISSU
D. BFD

Correct Answer: C

QUESTION 31
A network engineer is configuring a SPAN session on a Cisco Catalyst 9300 device. The engineering team wants to monitor user-directed TX traffic from an
application server on port FastEthernet 0/3. Traffic must be sent to port FastEthernet 0/4, where a network analyzer resides. Which command sequence must the
engineer configure?

A. monitor session 2 source interface GigabitEthernet 0/3 tx
monitor session 2 destination interface GigabitEthernet 0/4
B. monitor session 2 source fastEthernet 0/3
monitor session 2 destination fastEthernet 0/4
C. span session 2 source GigabitEthernet 0/3
span session 2 destination GigabitEthernet 0/4 both
D. monitor session 2 source interface fastEthernet 0/3 both
monitor session 2 destination interface fastEthernet 0/4

Correct Answer: A

QUESTION 32
Why would an engineer use policy-based routing?

A. to perform traffic shaping to avoid video traffic delay
B. to use multicast for video traffic transmission
C. to route video traffic through a dedicated link
D. to route video traffic using the shortest path to the destination

Correct Answer: C

QUESTION 33
Which collection is a standard set of data nodes for the YANG modeling language?

A. identifier, module, and tree
B. pod, element, branch, and stem
C. forest, branch, cluster, and item
D. container, leaf, leaf-list, and list

Correct Answer: D

QUESTION 34
What is a characteristic of a traditional WAN?

A. operates over DTLS and TLS authenticated and secured tunnels
B. centralized reachability, security, and application policies
C. unified data plane and control plane
D. low complexity and high overall solution scale

Correct Answer: C

QUESTION 35
In a Cisco SD-Access solution, which component offers the Anycast Gateway service?

A. fabric edge node
B. fabric border node
C. control plane node
D. intermediate node

Correct Answer: A

QUESTION 36
What is a benefit of Cisco TrustSec in a multilayered LAN network design?

A. Policy or ACLs are not required.
B. Policy can be applied on a hop-by-hop basis.
C. Application flows between hosts on the LAN to remote destinations can be encrypted.
D. There is no requirement to run IEEE 802.1X when TrustSec is enabled on a switch port.

Correct Answer: C

QUESTION 37
What is VXLAN?

A. Layer 2 overlay that is routed over Layer 3 and encapsulated with MAC-in-TCP
B. Layer 3 overlay that is switched with a Layer 2 underlay scheme encapsulated with MAC-in-TCP
C. Layer 2 overlay that is routed over Layer 3 and encapsulated with MAC-in-UDP
D. Layer 3 overlay that is switched with a Layer 2 underlay scheme encapsulated with MAC-in-UDP

Correct Answer: C

QUESTION 38
What method can override the next hop IP address before a packet is routed?

A. static routing
B. dynamic routing
C. network address translation
D. policy-based routing

Correct Answer: D

QUESTION 39
What is a virtual machine?

A. an operating system that relies on a physical computer to run applications
B. a physical server that runs software applications and requires its own operating system
C. a software version of a physical server that runs its own operating system and applications
D. a physical server that runs a hypervisor and dedicates CPU, RAM, and storage resources for applications

Correct Answer: C

QUESTION 40
Which characteristic applies to the Cisco SD-Access solution?

A. GRE is used as the policy plane.
B. The control plane is based on VXLAN.
C. Dynamic routing is used to discover and provision border and edge switches.
D. The data plane is based on VXLAN.

Correct Answer: D