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Cisco 300-420 Exam Details
As for the exam details, Cisco 300-420 lasts for 90 minutes and it contains many types of questions including fill-in-the-blanks, drag and drop, multiple-choice, and scenario-based. The test is available in English and Japanese. In order to pass the exam, candidates should answer at least 80 to 85% of the items correctly.
WAN for Enterprise Networks
This topic focuses on 20% of the overall content and validates the applicants’ competence in the following areas:
- Explaining the architecture for Cisco SD-WAN, including management plane orchestration plan, data plane, security, control plane, provisioning, and on-boarding;
- Explaining the design considerations for Cisco SD-WAN (LAN design, control plane design, overlay design, scalability, redundancy, high availability, security design, multicast & QoS over the SD-WAN fabric).
- Comparing the connectivity options for WAN, including MPLS L3 VPN, L2 VPN, 4G/5G, DWDM, Metro Ethernet, and SD-WAN customer edge;
- Designing high availability for enterprise WAN, covering failover, multihomed, backup connectivity, as well as single-homed;
- Designing site-to-site VPN, such as DMVPN, MPLS L3 VPN, L2 VPN, IPsec, GET VPN & GRE;
Cisco 300-420: Job roles associated with CCNP Enterprise certification
After successfully completing the 300-420 and 350-401 exams, you will become eligible for getting the CCNP Enterprise certificate. This option is highly beneficial, especially in terms of employment opportunities. There are several positions that you can apply for after obtaining this certification. Some of these job roles include the following:
- Network Design Engineer;
- IT Team Leader;
- Infrastructure Engineer;
- Network Engineer;
- Third Line Support.
- Network Specialist;
- VoIP Engineer;
- Advanced Technician;
- Systems Engineer;
- Network Analyst;
With Cisco CCNP Enterprise on your resume, you can also count on good wages. According to surveys, the annual average salary of a Network Administrator is $67,002; the average income of a Network Engineer is 111,335 per year, while a Data Center Technician can earn an average of $110,901 per annum. If you are not convinced that obtaining this professional-level certificate is worth the effort, then you should consider the financial and career advantages that come with it.
Cisco 300-420 Exam Overview:
| Certification Vendor: | Cisco |
| Exam Name: | Designing Cisco Enterprise Networks (ENSLD) |
| Exam Number: | 300-420 ENSLD |
| Exam Duration: | 90 minutes |
| Available Languages: | English, Japanese, Simplified Chinese |
| Real Exam Qty: | 55-65 |
| Exam Price: | $300 USD |
| Exam Format: | Multiple choice, Multiple response, Drag and drop, Simulation-based questions |
| Certificate Validity Period: | 3 years |
| Related Certifications: | CCNP Enterprise CCIE Enterprise Infrastructure |
| Recommended Training: | Cisco Learning Network - ENSLD Cisco Official Training (Designing Cisco Enterprise Networks) |
| Exam Registration: | Cisco Certification Exam Registration Pearson VUE Cisco Exams |
| Sample Questions: | Cisco 300-420 Sample Questions |
| Exam Way: | Available via Pearson VUE test centers or online proctored exam |
| Pre Condition: | No formal prerequisites required. Recommended: CCNA-level knowledge and CCNP Enterprise core exam (350-401 ENCOR). |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/300-420-ensld.html |
Cisco 300-420 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Automation | 10% | - Choose the correct YANG data model set based on requirements -Differentiate between IETF, Openconfig, and Cisco native YANG models -Differentiate between NETCONF and RESTCONF -Describe the impact of model-driven telemetry on the network
-Compare dial-in and dial-out approaches to model-driven telemetry |
| WAN for Enterprise Networks | 20% | -Compare WAN connectivity options
-Design site-to-site VPN
-Design high availability for enterprise WAN
-Describe Cisco SD-WAN Architecture (orchestration plane, management plane, control plane, data plane, on-boarding and provisioning, security) |
| Advanced Enterprise Campus Networks | 25% | - Design campus networks for high availability
-Design campus Layer 2 infrastructures
-Design multicampus Layer 3 infrastructures
-Describe SD-Access Architecture (underlay, overlay, control and data plane, automation, wireless, and security) |
| Advanced Addressing and Routing Solutions | 25% | -Create structured addressing plans for IPv4 and IPv6 -Create stable, secure, and scalable routing designs for IS-IS -Create stable, secure, and scalable routing designs for EIGRP -Create stable, secure, and scalable routing designs for OSPF -Create stable, secure, and scalable routing designs for BGP
-Determine IPv6 migration strategies
|
| Network Services | 20% | -Select appropriate QoS strategies to meet customer requirements (DiffServ, IntServ) -Design end-to-end QoS policies
-Design network management techniques
-Describe multicast routing concepts (source trees, shared trees, RPF, rendezvous points) |
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