Cisco 300-420 Exam Topics

Cisco 300-420 Exam Overview :

Exam Name:	Designing Cisco Enterprise Networks Exam
Exam Code:	300-420
Certifications:	Cisco CCNP, Cisco CCNP Enterprise Certifications
Actual Exam Duration:	90 minutes
Expected no. of Questions in Actual Exam:	65
Exam Registration Price:	$300
See Expected Questions:	Cisco 300-420 Expected Questions in Actual Exam

Cisco 300-420 Exam Objectives :

Section	Weight	Objectives
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 Address families Basic route filtering Attributes for path preference Route reflectors Load sharing - Determine IPv6 migration strategies Overlay (tunneling) Native (dual-stacking) Boundaries (IPv4/IPv6 translations)
Advanced Enterprise Campus Networks	25%	- Design campus networks for high availability First Hop Redundancy Protocols Platform abstraction techniques Graceful restart BFD - Design campus Layer 2 infrastructures STP scalability Fast convergence Loop-free technologies PoE and WoL - Design multicampus Layer 3 infrastructures Convergence Load sharing Route summarization Route filtering VRFs Optimal topologies Redistribution - Describe SD-Access Architecture (underlay, overlay, control and data plane, automation, wireless, and security) - Describe SD-Access fabric design considerations for wired and wireless access (overlay, fabric design, control plan design, border design, segmentation, virtual networks, scalability, over the top and fabric for wireless, multicast)
WAN for Enterprise Networks	20%	- Compare WAN connectivity options Layer 2 VPN MPLS Layer 3 VPN Metro Ethernet DWDM 4G/5G SD-WAN customer edge - Design site-to-site VPN Dynamic Multipoint VPN (DMVPN) Layer 2 VPN MPLS Layer 3 VPN IPsec Generic Routing Encapsulation (GRE) Group Encrypted Transport VPN (GET VPN) - Design high availability for enterprise WAN Single-homed Multihomed Backup connectivity Failover - Describe Cisco SD-WAN Architecture (orchestration plane, management plane, control plane, data plane, on-boarding and provisioning, security) - Describe Cisco SD-WAN design considerations (control plane design, overlay design, LAN design, high availability, redundancy, scalability, security design, QoS and multicast over SD-WAN fabric)
Network Services	20%	- Select appropriate QoS strategies to meet customer requirements (DiffServ, IntServ) - Design end-to-end QoS policies Classification and marking Shaping Policing Queuing - Design network management techniques In-band vs. out-of-band Segmented management networks Prioritizing network management traffic - Describe multicast routing concepts (source trees, shared trees, RPF, rendezvous points) - Design multicast services (SSM, PIM bidirectional, MSDP)
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 Periodic publication On-change publication - Compare dial-in and dial-out approaches to model-driven telemetry
Official Information		https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/ensld-300-420.html

Updates in the Cisco 300-420 Exam Topics:

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