The Cisco 300-420 ENSLD (Designing Cisco Enterprise Networks) exam is a 90-minute exam that certifies a candidate's knowledge of enterprise design. It is a concentration exam for the CCNP Enterprise certification.

Exam Details:

• Duration: The exam is 90 minutes long.

• Number of Questions: The exam consists of approximately 55 to 65 questions. The exact number can vary.

• Passing Score: The passing score is not a fixed number, but it is typically a variable score between 750 and 850 out of 1000.

Course Description:

The 300-420 ENSLD exam covers a range of topics related to designing Cisco enterprise networks. The key domains and their weight on the exam are:

• Advanced Addressing and Routing Solutions (25%): This section covers the design of structured IPv4 and IPv6 addressing plans and the design of stable, secure, and scalable routing solutions using protocols like OSPF, EIGRP, IS-IS, and BGP.

• Advanced Enterprise Campus Networks (25%): This domain focuses on designing campus networks for high availability, Layer 2 and Layer 3 infrastructures, and understanding the Cisco SD-Access architecture.

• WAN for Enterprise Networks (20%): You'll be tested on your knowledge of various WAN connectivity options, designing site-to-site VPNs, and ensuring high availability for enterprise WANs.

• Network Services (20%): This section covers selecting and designing Quality of Service (QoS) strategies, network management techniques, and designing multicast services.

• Automation (10%): The final domain covers the impact of automation on network design, including topics like YANG models, NETCONF, and RESTCONF
  

• This course is not affiliated with, endorsed, or sponsored by Cisco. All trademarks are the property of their respective owners. These are unofficial practice tests designed to closely mirror the structure, difficulty, and blueprint of the official exam, helping you prepare as if it were the real test. Questions are carefully crafted to align with Cisco’s published objectives, with items inspired by common scenarios and refined to reflect official exam themes—without using or reproducing proprietary content.