CCNP ENCOR
Examining Cisco Enterprise Network Architecture
- Cisco Enterprise Architecture Model
- Campus LAN Design Fundamentals
- Traditional Multilayer Campus Layer Design
- Campus Distribution Layer Design
- Fabric and Cloud Enterprise Design
Cisco Switching Paths
- Layer 2 Switch Operation
- Investigate the CAM
- Control Plane and Data Plane
- Cisco Switching Mechanisms
- Cisco Express Forwarding Overview
- Analyze Cisco Express Forwarding
Implementing Campus LAN Connectivity
- Revisiting VLANs
- Trunking with 802.1Q
- Troubleshoot VLAN and Trunk Issues
- Inter-VLAN Routing
Building Redundant Switched Topology
- STP Overview
- STP Operation
- STP Types and Features
- Tune STP and Configure RSTP
- Introducing MST
- Configure Multiple STP
- PortFast and BPDU Guard
- Enhance STP with Root Guard
Implementing Layer 2 Port Aggregation
- Need for EtherChannel
- EtherChannel Mode Interactions
- Layer 2 EtherChannel Configuration Guidelines
- EtherChannel Load-Balancing Options
- Troubleshoot EtherChannel Issues
- Troubleshoot EtherChannel
- Describe Policy-Based Routing
Explaining EIGRP
- EIGRP Features
- EIGRP Reliable Transport
- Establishing EIGRP Neighbor Adjacency
- EIGRP Metrics
- EIGRP Path Selection
- Explore EIGRP Load Balancing and Sharing
- EIGRP for IPv6
- Compare EIGRP and OSPF Routing Protocols
Implementing and optimizing OSPF
- Describe OSPF
- OSPF Process
- OSPF Neighbor Adjacencies
- Building a Link-State Database
- OSPF LSA Types
- Compare Single-Area and Multiarea OSPF
- OSPF Area Structure
- OSPF Network Types
- Implement Multiarea OSPF
- OSPF Cost
- Implement OSPF Tuning
- OSPF Route Summarization
- OSPF Route Filtering Tools
- Apply OSPF Optimization
- Compare OSPFv2 and OSPFv3
- Implement OSPFv3
- Configure OSPFv3 for IPv4 and IPv6
- OSPFv2 and OSPFv3 LSA Types
- Verify the Link-State Database
- Periodic OSPF Database Changes
- Exchange and Synchronize LSDBs
- Synchronize LSDB on Multi-Access Networks
- Execution of the SPF Algorithm
- OSPF Route Summarization
- Default Routing in OSPF
- OSPF Special Areas
- Configure OSPF Stub Areas and Summarization
- Default Route Cost in OSPF Special Areas
- OSPF Authentication
- Configure OSPF Authentication
- OSPF Virtual Link
Configuring Redistribution
- Route Redistribution
- Redistribution of Route Information
- Determine Default Metrics for Redistributed Routes
- Implement Routing Protocol Redistribution
- Calculation of Costs for OSPF E1 and E2 Routes
- Types of Redistribution
- Mutual Redistribution
- Need for Redistribution Manipulation
- Filtering Tools: Distribute Lists
- Filtering Tools: Prefix Lists
- Manipulate Redistribution
- Filtering Tools: Route Maps
- Manipulate Redistribution Using Route Maps
- Identify Caveats of Redistribution
Exploring BGP and MP-BGP
- Interdomain Routing with BGP
- BGP Neighbor Relationships
- BGP Path Selection
- BGP Path Attributes
- BGP Path Selection
- BGP Transit AS Functionality
- IBGP Path Processing
- IBGP Split Horizon
- IBGP Full Mesh
- Configure IBGP and EBGP
- Configure and Verify Single-Homed EBGP
- PBR Features and Benefits
- Explain How to Configure PBR
- Implement PBR
- Bidirectional Forwarding Detection
- BFD Operational Modes
- Configure the Weight Attribute
- Implement BGP Path Selection
- Configure the MED Attribute
- Configure BGP Route Filtering
- Implement BGP Peer Groups
- Configure BGP Advanced Features
- IBGP Scalability Issues in a Transit AS
- Route Reflector Split-Horizon Rules
- Redundant Route Reflectors
- Configure BGP Route Reflectors
- BGP Authentication
- MP-BGP Support for IPv6
- IPv6 BGP Filtering Mechanisms
- Configure MP-BGP for IPv4 and IPv6
Exploring BGP and MP-BGP
- Describe Traditional IP Routing
- Describe MPLS Features and Benefits
- Explain MPLS Terminology
- Describe MPLS Architecture Components
- Describe the Architecture of Ingress Edge LSRs
- Describe the Architecture of Intermediate LSRs
- Describe the Architecture of Egress Edge LSRs
- Describe MPLS Labels
- Describe FEC and MPLS Forwarding
- Describe MPLS Label Format
- Describe Label Distributing Protocols
- Describe Using LDP to Forward Packets
- Describe IGP and LDP Propagation
- Describe MPLS L3 VPN Architecture
- Describe PE Router Architecture
- Describe VRF
- Describe Methods of Propagating Routing Information Across the P-Network
- Describe Route Distinguishers
- Describe RD Operation in MPLS VPN
- Describe Route Targets
- Describe RT and RD Process Flow
- Describe MPLS L3 VPN Routing Requirements
- Describe Support for Internet Routing
- Describe Routing Tables on PE Routers
- Describe the End-to-End Flow of Routing Updates
- Describe End-to-End VPN Packet Forwarding Mechanisms
- Describe VPN Penultimate Hop Popping
- Describe the Propagation of VPN Labels Between PE Routers
- VRF-Lite Functionality
- Implement VRF-Lite
- Routing with VRF-Lite
- Configure Routing with VRF-Lite
Implementing DMVPN
- DMVPN Solution Components
- Understanding GRE
- NHRP
- DMVPN Operations
- DMVPN Authentication
- DMVPN Hub Configuration
- DMVPN Spoke Configuration
- DMVPN Routing Configuration
- Verify DMVPN
- Implement Cisco IOS DMVPN
Implementing Network Redundancy
- Need for Default Gateway Redundancy
- Define FHRP
- Implement HSRP
- HSRP Advanced Features
- Configure VRRP
- Cisco Switch High Availability Features
Exploring Virtual Private Networks and Interfaces
- Site-to-Site VPN Technologies
- IPsec VPN Overview
- IPsec: Internet Key Exchange
- IPsec Modes
- IPsec VPN Types
- Cisco IOS VTI
- Configure Static VTI Point-to-Point Tunnels
Explaining Wireless Principles
- Explain RF Principles
- Describe Watts and Decibels
- Describe Antenna Characteristics
- Describe IEEE Wireless Standards
- Identify Wireless Component Roles
- Client Density
Examining Wireless Deployment Roaming and Location Services
- Wireless Deployment Overview
- Describe Autonomous AP Deployment
- Describe Centralized Cisco WLC Deployment
- Describe FlexConnect Deployment
- Describe the Cloud-Managed Meraki Solution
- Cisco Catalyst 9800 Series Controller Deployment Options
- Describe Cisco Mobility Express
- Wireless Roaming Overview
- Mobility Groups and Domains
- Wireless Roaming Types
- Describe Location Services
- Examining Wireless AP Operation
- Implementing Wireless Client Authentication
Troubleshooting Wireless Client Connectivity
- Wireless Troubleshooting Tools Overview
- Spectrum Analysis
- Wi-Fi Scanning
- Packet Analysis
- Cisco AireOS GUI and CLI Tools
- Cisco Wireless Config Analyzer Express
- Common Wireless Client Connectivity Issues Overview
- Client to AP Connectivity
- WLAN Configuration
- Infrastructure Configuration
- Troubleshoot Wireless Client Connectivity Issues
Introducing Multicast Protocols
- Multicast Overview
- Internet Group Management Protocol
- Multicast Distribution Trees
- IP Multicast Routing
- Rendezvous Point
Introducing QoS
- Understand the Impact of User Applications on the Network
- Need for QoS
- Describe QoS Mechanisms
- Define and Interpret a QoS Policy
Implementing Network Services
- Understanding NTP
- Describe PTP
- Logging Services
- Configure Syslog
- Understanding SNMP
- Introducing NetFlow
- Configure and Verify Flexible NetFlow
- Understanding Cisco IOS EEM
- Configure Cisco IOS EEM
Using Network Analysis Tools
- Basic Hardware Diagnostics
- Troubleshoot Connectivity and Analyze Traffic with Ping, Traceroute, and Debug
- Cisco IOS IP SLAs
- Configure and Verify Cisco IP SLAs
- SPAN Overview
- Remote SPAN
- Encapsulated Remote Switched Port Analyzer
- Cisco Packet Capture Tools Overview
Implementing Infrastructure Security
- ACL Overview
- ACL Wildcard Masking
- Types of ACLs
- Configure Numbered Access Lists
- Use ACLs to Filter Network Traffic
- Apply ACLs to Interfaces
- Configure Named Access Lists
- Configure Standard and Extended ACLs
- Control Plane Overview
- Control Plane Policing
- Configure Control Plane Policing
Implementing Secure Access Control
- Securing Device Access
- AAA Framework Overview
- Benefits of AAA Usage
- Authentication Options
- RADIUS and TACACS+
- Enabling AAA and Configuring a Local User for Fallback
- Configuring RADIUS for Console and vty Access
- Configuring TACACS+ for Console and vty Access
- Configure Authorization and Accounting
- Implement Local and Server-Based AAA
Exploring Enterprise Network Security Architecture
- Explore the Threatscape
- Cisco Intrusion Prevention System
- Virtual Private Networks
- Content Security
- Logging
- Endpoint Security
- Personal Firewalls
- Antivirus and Antispyware
- Centralized Endpoint Policy Enforcement
- Cisco AMP for Endpoints
- Firewall Concepts
- TrustSec
- MAC Security
- Identity Management
- 802.1X for Wired and Wireless Endpoint Authentication
- MAC Authentication Bypass
- Web Authentication
Exploring Cisco DNA Center-Network Automation and Management
- Cisco DNA Center Solution Overview
- Cisco DNA Center-Functional Areas Overview
- Cisco DNA Center-NetOps Overview
- Cisco DNA Center-SecOps Overview
- Cisco DNA Center-AIOps Overview
- Cisco DNA Center-DevOps Overview
- Cisco DNA Center Inventory Overview
- Cisco DNA Center Configuration Management Overview
- Onboarding of Network Devices Using Cisco DNA Center
- Cisco DNA Center SWIM
- Cisco DNA Center (Assurance) AIOps Key Features and Use Cases
- Cisco DNA Center (Assurance) AIOps Implementation Workflow
Examining the Cisco SD-Access Solution
- Need for Cisco SD-Access
- Cisco SD-Access Overview
- Cisco SD-Access Fabric Components
- Cisco SD-Access Fabric Control Plane Based on LISP
- Cisco SD-Access Fabric Data Plane Based on VXLAN
- Cisco SD-Access Fabric Policy Plane Based on Cisco TrustSec
- Role of Cisco ISE and Cisco DNA Center in Cisco SD-Access
- Cisco SD-Access Wireless Architecture
- Traditional Campus Interoperating with Cisco SD-Access
Exploring the Working Principles of the Cisco SD-WAN Solution
- Need for Software-Defined Networking for WAN
- Cisco SD-WAN Components and Functions
- Cisco SD-WAN Orchestration Plane
- Cisco SD-WAN Management Plane: vManage
- Cisco SD-WAN Control Plane: vSmart
- Cisco SD-WAN Data Plane: WAN Edge
- Cisco SD-WAN Programmatic APIs
- Cisco SD-WAN Automation and Analytics: vAnalytics
- Cisco SD-WAN Terminology
- Cisco IOS XE and IOS XE SD-WAN Software
- Flexible Controller Deployment Options
- Cisco SD-WAN Security
Discovering the Basics of Python Programming
- Describe Python Concepts
- String Data Types
- Numbers Data Types
- Boolean Data Types
- Script Writing and Execution
- Analyzing the Code
- Write and Troubleshoot Python Scripts
Introducing Network Programmability Protocols
- Configuration Management
- Evolution of Device Management and Programmability
- Data Encoding Formats
- Understanding JSON
- Explore JSON Objects and Scripts in Python
- Model-Driven Programmability Stack
- Introduction to YANG
- Types of YANG Models
- Understanding NETCONF
- Explain NETCONF and YANG
- Use NETCONF via SSH
- Understanding REST
- Understanding RESTCONF
- Use RESTCONF with Cisco IOS XE Software
Introducing APIs in Cisco DNA Center and vManage
- Application Programming Interfaces
- REST API Response Codes and Results
- REST API Security
- Cisco DNA Center APIs
- Cisco SD-WAN REST API Overview