500-490 Online Practice Questions and Answers

Which protocol runs between the vSmart controllers and between the vSmart controllers and the vEdge routers, and unifies all control plane functions under a single protocol umbrella?

A. BGP

B. OSPF

C. IKE

D. OMP

E. VRRP

How would Cisco ISE handle authentication for your printer that does not have a supplicant?

A. ISE would not authenticate the printer as printers are not subject to ISE authentication.

B. ISE would authenticate the printer using 802.1X authentication.

C. ISE would authenticate the printer using MAB.

D. ISE would authenticate the printer using web authentication.

E. ISE would authenticate the printer using MAC RADIUS authentication.

Which is a benefit of a cloud-based SD-WAN deployment?

A. might be required for compliance with industry standards

B. controller availability never an issue

C. security never an issue

D. agility of change dependent only on your own internal IT processes

E. instant scale

Which is a function of the Proactive Insights feature of Cisco DNA Center Assurance?

A. pointing out where the most serious issues are happening in the network

B. generating synthetic traffic to perform tests that raise awareness of potential network issues

C. enabling you to quickly view all of the contextual information related to a single user D. enabling you to see the complete path of packets from the client to the end application

Which element of the Cisco SD-WAN architecture facilitates the functions of controller discovery and NAT traversal?

A. vBond orchestrator

B. vManage

C. vSmart controller

D. vEdge

Which three options focus of the current digital business era? (Choose three.)

A. IoT scale

B. connectivity

C. virtualized services

D. automation

E. centralized enterprise and web applications

F. Human scale

Which three key differentiators that DNA Assurance provides that our competitors are unable match? (Choose three.)

A. Support for Overlay Virtual Transport

B. On-premise and cloud-base analytics

C. Apple Insights

D. VXLAN support

E. Proactive approach to guided remediation

F. Network time travel

Which two options are primary functions of Cisco ISE? (Choose two.)

A. providing VPN access for any type of device

B. providing information about every device that touches the network

C. enabling WAN deployment over any type of connection

D. automatically enabling, disabling, or reducing allocated power to certain devices

E. enforcing endpoint compliance with network security policies

F. allocating resources

Which are two advantages of a "one switch at a time" approach to integrating SD-Access into an existing brownfield environment? (Choose two.)

A. appropriate for campus and remote site environment

B. allows simplified testing prior to cutover

C. ideal for protecting recent investments while upgrading legacy hardware

D. involves the least risk of all approaches

E. opens up many new design and deployment opportunities

F. allows simplified roll back

What statement is true regarding the current time in Enterprise Networking history?

A. advent of cloud computing

B. pace of change

C. pervasive use of mobile devices

D. advent of IoT