The Cisco certification tests are created to assess the applicants’ knowledge of particular fields. If you want to build a career in the area of networking, you can consider acing the 300-420: Designing Cisco Enterprise Networks (ENSLD) exam to get the related certificate. Today, we are going to talk about this test in more detail.

Find Out Whether You Are a Good Candidate or Not

The intended audience for Cisco 300-420 ENSLD is Network Engineers, Network Design Engineers, and System Administrators, among others. This test doesn’t have any formal prerequisites but the individuals should possess an understanding of building simple Local Area Networks. They should also have knowledge of Internet Protocol addressing and subnets.

Check the Exam Details and Subject Areas

Cisco 300-420 is a timed and proctored test that has the time frame of 90 minutes. It is available in Japanese and English. The professionals can take the Exam in person at one of the testing centers across the planet. They can also choose the online version of this exam. The applicants can register for the test through Pearson VUE. The regular registration fee is $300. The specialists who want to get acquainted with the exam topics can do it with the help of the exam blueprint. The following are the highlights of the domains that are covered in this certification test:

Routing & Addressing Solutions: The first section evaluates the proficiency of the examinees in:

  • Determining IPv6 migration strategies
  • Creating a scalable, stable, as well as secure routing design for Open Shortest Path First
  • Creating a scalable, stable, as well as secure routing design for Border Gateway Protocol
  • Creating a scalable, stable, as well as secure routing design for Enhanced Interior Gateway Routing Protocol
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Enterprise Networks: The next part measures the expertise of the professionals in:

  • Explaining Software-Defined Access Architecture
  • Creating multicampus Layer 3 infrastructures

Wide Area Network for an Enterprise Network: This module checks the competence of the applicants in:

  • Describing Cisco Software-defined Wide Area Network design considerations
  • Explaining Cisco Software-defined Wide Area Network Architecture
  • Comparing the Wide Area Network connectivity options CCNP Certification

Network Services: As for the next subject area, the test takers should show their experience in:

  • Designing multicast services
  • Designing the network management techniques
  • Explaining the multicast routing concepts
  • Selecting the appropriate Quality of Service strategies to face the customer requirements
  • Working with the Quality of Service policies

Automation: The last domain assesses the skills of the specialists in:

  • Comparing dial-in and dial-out ways to model-driven telemetry
  • Differentiating between NETCONF and RESTCONF
  • Explaining the effect of model-driven telemetry on the network
  • Selecting the correct YANG data model sets based on needs
  • Differentiating between Openconfig, Internet Engineering Task Force, and Cisco native YANG models


These were a few things that you need to know about Cisco 300-420 ENSLD. If you want to pass this test, it is better to start the preparation process as early as possible. Just check the relevant resources (exam dumps, practice tests, video courses, training courses, and study guides) and choose something that will fit your needs.