100% Pass Top-selling 300-420 Exams – New 2025 Cisco Pratice Exam [Q95-Q118]


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100% Pass Top-selling 300-420 Exams – New 2025 Cisco Pratice Exam

CCNP Enterprise Dumps 300-420 Exam for Full Questions – Exam Study Guide

Objectives of 300-420 Test

There are various topics that are included in the exam and they are:

  • Enterprise Networks and WAN (20%).
  • This section addresses the following areas: comparison of WAN connectivity options (DWDM, Layer 2 VPN, 4G/5G, Metro Ethernet, etc.); designing site-to-site VPN, including dynamic multipoint VPN, Ipsec, GRE, and others; designing high availability for enterprise WAN (failover, backip connectivity, etc.); Cisco SD-WAN architecture (on-boarding, security, control plane, and more); Cisco SD-WAN design considerations (redundancy, security design, overlay design, and others).

  • Automation (10%).
  • The Automation domain includes things like choosing the correct YANG data model taking current requirements into account; differentiating between IETF, Cisco native YANG models, and Openconfig as well as between RESTCONF and NETCONF; understanding the impact of model-drive telemetry, covering on-change and periodic publications; comparing dial-in and dial-out approaches to model-drive telemetry.

  • Advanced Address and Routing Solutions (25%).
  • This domain mainly focuses on creating structured addressing plans for IPv4 and IPv6; creating scalable, stable, and secure routing designs for IS-IS, EIGRP, OSPF, and BGP, including route filtering, load sharing, address families, path preference attributes, and route reflectors; determining IPv6 migration strategies, involving native, boundaries, and overlay.

  • Advanced Enterprise Campus Networks (25%).
  • This part of the exam content measures one’s skills in designing campus networks for high availability and knowledge of techniques for platform abstraction, graceful restart, etc.; designing campus Layer 2 infrastructures and multicampus Layer 3 ones, including route summarization, VRFs, convergence, etc.; describing SD-Access Architecture as well as SD-Access fabric design for wireless and wired access.

  • Network Services (20%).
  • The last domain focuses on the ability to choose proper QoS strategies, designing network management techniques; designing end-to-end QoS policies covering shaping, queuing, marking, and more; describing multicast routing concepts, and creating multicast services, including MSDP, SSM, and PIM bidirectional.

 

QUESTION 95
Which two activities should occur during an SE’s discovery process? (Choose two.)

 
 
 
 
 

QUESTION 96

Refer to the exhibit. An architect is designing an ISIS solution with these requirements:
* The backbone area will grow to 50 routers in the next 12 months.
* Routers A1 and A2 must avoid suboptimal routing.
* Summarization and route-leaking should be allowed in areas 49.002 and 49.003.
Which solution must the architect select?

 
 
 
 

QUESTION 97
Which are two Cisco recommendations that demonstrates SDA? (Choose two.)

 
 
 
 
 

QUESTION 98
Drag and drop the descriptions from the left onto the Cisco SD-WAN component they describe on the right.

QUESTION 99
An engineer must propose a solution for a campus network that includes the capability to create multiple Layer 3 virtual networks. Each network must have its own addressing structure and routing table for data forwarding. The solution must be scalable to support hundreds of virtual networks and allow simple configuration and management with minimal administrative overhead. Which solution does the engineer recommend?

 
 
 
 

QUESTION 100
A company with multiple service providers wants to speed up BGP convergence time in the event a failure occurs with their primary link.
Which approach achieves this goal and does not impact router CPU utilization?

 
 
 
 

QUESTION 101
Since installing a cisco TelePresence system, the company is experiencing other application having response issues when the system in use. As a result, the company asked an architect to recommend a QoS solution. The customer is currently using a CBWFQ policy to manage traffic on an internet connection with a speed of 100 Mbps. Which link-capacity limit must the architect choose for strict-priority for the real-time traffic?

 
 
 
 

QUESTION 102
A customer plans to deploy WoL in the enterprise with these high-level design requirements:
– DHCP services must be available
– Clients BIOS settings must be set for WoL
– Clients get IP addresses once online
– Spanning-tree PortFast is enabled on the Layer 2 switches
Which two solutions must the customer select to have a successful deployment? (Choose two.)

 
 
 
 
 

QUESTION 103
Refer to the exhibit.

Refer to the exhibit. A customer experienced an unexpected network outage when the link between R1 and R2 went down. An architect must design a solution to ensure network continuity in the event the link fails again. Which solution should the design include?

 
 
 
 

QUESTION 104
When a network is designed using IS-IS protocol, which two circuit types are supported? (Choose two.)

 
 
 
 
 

QUESTION 105
Which PIM mode uses a shared tree only?

 
 
 
 

QUESTION 106
Drag and drop the characteristics from the left onto the correct telemetry mode on the right.

QUESTION 107
A customer has several remote sites connected with their headquarters through microwave links.
An engineer must propose a backup WAN solution based on these conditions:

Which backup WAN link type the engineer recommend?

 
 
 
 

QUESTION 108
At which layer does Cisco Express Forwarding use adjacency tables to populate addressing information?

 
 
 
 

QUESTION 109
Drag and drop the model-driven telemetry considerations from the left onto the modes they apply to on the right.

QUESTION 110
During the integration of ISE and DNA Center, which of the following are used to establish trust through ISE?

 
 
 
 

QUESTION 111
Drag and drop the properties from the left onto the protocols they describe on the right.

QUESTION 112
Refer to the exhibit.

Refer to the exhibit. An engineer Is designing a redistribution solution for a customer. The customer recently acquired another company and decided to integrate the new network running RlPv1 with the company’s existing network. Which redistribution technique must the engineer select to ensure the multipoint two-way redistribution does not cause routing loops?

 
 
 
 

QUESTION 113
How is sub-second failure of a transport link detected in a Cisco SD-WAN network?

 
 
 
 

QUESTION 114
Drag and drop the components in a Cisco SD-Access architecture from the left onto their descriptions on the right.

QUESTION 115

Refer to the exhibit. An architect is designing a Layer 3 campus network The design must hide network instability, reduce network overhead, and conserve critical device memory Which route summarization solution must the architect select?

 
 
 
 

QUESTION 116
Refer to the exhibit.

Refer to the exhibit. An engineer is planning an IPv4 to IPv6 migration solution for a customer. The routers in the network can support IPv4 and IPv6, except for the DWDM routers. The DWDM routers provide a Layer 2 link in which the routers peer directly with each other across a DWDM circuit. The circuit also provides connectivity between the mail servers. Which IPv6 migration technique must the engineer deploy?

 
 
 
 

QUESTION 117
An engineer must establish a direct connection between two remote offices. The new connection must be established using a logical path, share a common broadcast domain, connect over private WAN, and have as little overhead as possible. Which technology must the engineer choose?

 
 
 
 

QUESTION 118
Refer to the exhibit. Which process does the Ethernet LMI protocol follow that is defined by the MEF 16 Technical Specification?

 
 
 
 

Authentic Best resources for 300-420 Online Practice Exam: https://www.vceprep.com/300-420-latest-vce-prep.html

         

Related Links: www.stes.tyc.edu.tw myportal.utt.edu.tt www.stes.tyc.edu.tw myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt

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