300-420 Exam Questions

An engineer is designing a BGP solution supporting a VXLAN environment over a Layer 3 IPv4 network fabric with these requirements: - provide Layer 2 adjacency - allow VM migration...

Which protocol is deployed through LAN automation to build node-to-node underlay adjacencies in SDA?

Refer to the exhibit. A customer requires maximum uptime for the data plane between R1 and R3 running OSPF. Which solution must the design include for high availability if the rout...

Refer to the exhibit. A customer has two eBGP peerings from a single CE router toward two service providers. The customer has hired an architect to design a solution to ensure cert...

Which control plane protocol is responsible for EID-to-RLOC mapping concerning SD-Access Architecture?

An engineer is designing a campus network with Cisco Catalyst 9500 switches in the aggregation layer. The design requires running nonblocking Layer 2 MEC from the aggregation layer...

Which feature provides the capability for intra-VN traffic filtering and control within the Cisco SD- Access architecture?

Refer to the exhibit. An engineer working for a telecommunication company with an employee ID: 1234:56:789 is calculating STP scalability for switches to ensure that the numbers ar...

Prior to establishing full-mesh IPsec tunnels in a typical Cisco SD-WAN deployment, which mechanism do WAN Edge routers use to exchange key information for data plane encryption?

Which feature minimizes TLOC connections and reduces strain on the vSmart controller in an SD-WAN architecture?

Refer to the exhibit. A network administrator plans to announce the site subnets to the WAN using route summarization instead of announcing every subnet. What is the smallest summa...

Refer to the exhibit. A customer is planning to onboard three new VPN partner connections in the data center. The new subnets must not overlap with the existing data center network...

An engineer is designing a WAN solution for a customer with teams in different branch locations that need to communicate. The teams also need to access enterprise applications host...

In a multicast network, which condition must be met for an RPF check to be performed on the RP address?

How do IETF, OpenConfig, and Cisco native YANG models differ when used to configure the same feature on an infrastructure device?

Drag and Drop Question Drag and drop the descriptions from the left onto the categories they apply to on the right. Answer:

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 umbrell...

Which two statements regarding Cisco SD-WAN vEdge routers can mitigate DoS attacks against the infrastructure? (Choose two.)

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

Which Cisco product were incorporated into Cisco ISE between ISE releases 2.0 and 2.3?

Which Cisco product supports SD-Access and specifically built to address new challenges faced by enterprises?

Which Cisco vEdge router offers 20 Gb of encrypted throughput?

Which are the three focus areas for reinventing the WAN? (Choose three.)

Which two statements are true regarding SD-WAN demonstrations? (Choose two.)

Which two statements are true regarding Cisco ISE? (Choose two.)

What are three ways in which Cisco ISE learns information about devices? (Choose three.)

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

Which three ways are SD-Access and ACI Fabric similar? (Choose three.)

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

Which option will help build your customers platform during the discovery phase?

Which two Cisco ISE features provide benefits to our customers? (Choose two.)

Which two statements describes Cisco SD-Access? (Choose two.)

Which two activities should occur during an SE's discovery process? (Choose two.)

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

What are the three foundational elements required for the new operational paradigm? (Choose three.)

Which two primary categories are displayed on the overall health page of the assurance component in the Cisco DNA Center? (Choose two.)

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

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

What is the easiest way to enable SD-Access for all your remote sites after you have your campus SD-Access fabric up and running?

What should you do If you are looking at a strategic win with a customer and the customer wants to examine Cisco ISE for longer than a few weeks?

Which node enables Cisco ISE to share contextual information on a device with Cisco Stealthwatch?

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

Which two activities should occur during an SE's demo process? (Choose two.)

Which two options help you sell Cisco ISE? (Choose two.)

Which are two Cisco recommendations that demonstrates SDA? (Choose two.)

Which feature is supported on the Cisco vEdge platform?

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

Which two statements are true regarding Cisco ISE? (Choose two.)

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

Which two Cisco ISE use cases typically involve the highest level of implementation complexity? (Choose two.)