Implementing Cisco Enterprise Advanced Routing and Services/ 21-22-23-24-25 febbraio

Descrizione del corso

The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) v1.0 gives you the knowledge you need to install, configure, operate, and troubleshoot an enterprise network. This course covers advanced routing and infrastructure technologies, expanding on the topics covered in the Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) v1.0 course. This course helps you prepare to take the 300-410 ENARSI exam, one of the six 'enterprise concentration exams' that you can choose after 350-401 ENCOR exam to achieve the CCNP Enterprise certification. The 300-410 ENARSI exam will be available on February 24, 2020.

Programma

Implementing EIGRP

EIGRP Features

EIGRP Reliable Transport

Explore EIGRP Operation

Compare EIGRP Classic and Named Mode

Configure EIGRP Using Classic Mode and Named Mode for IPv4 and IPv6

Exchange of Routing Knowledge in EIGRP

Verify the EIGRP Topology Table

EIGRP Metrics

EIGRP Classic Mode Metric Calculation

Example of EIGRP Classic Mode Metric Calculation

EIGRP Feasibility Condition

Example of EIGRP Path Calculation

Optimizing EIGRP

EIGRP Queries

EIGRP Stub Routers

EIGRP Stuck in Active

EIGRP Summary Routes

Configure EIGRP Stub Routing, Summarization, and Default Routing

EIGRP Load Balancing

EIGRP Authentication

Configure EIGRP Load Balancing and Authentication

Troubleshooting EIGRP

Troubleshoot EIGRP Issues

Troubleshoot EIGRP

Troubleshoot EIGRP Neighbor Issues

Troubleshoot EIGRP Routing Table Issues

Troubleshoot EIGRP Stub

Troubleshoot EIGRP Summarization

Troubleshoot EIGRP for IPv6

Troubleshoot EIGRP Authentication

Implementing OSPF

OSPF Features

OSPF Operations

Hierarchical Structure of OSPF

Design Limitations of OSPF

OSPF Message Types

Compare OSPFv4 and OSPFv6

Configure OSPF for IPv4 and IPv6

OSPFv4 and OSPFv6 LSA Types

Verify the Link-State Database

Periodic OSPF Database Changes

Exchange and Synchronize LSDBs

Synchronize LSDB on Multiaccess Networks

Execution of the SPF Algorithm

Optimizing OSPF

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

Troubleshooting OSPF

Troubleshoot OSPF Issues

Components of Troubleshooting OSPF

Troubleshoot OSPF Adjacency

Troubleshoot OSPF Routing Issues

Troubleshoot OSPF Path Selection

Troubleshoot OSPF Special Areas

Troubleshoot OSPF Summarization

Configuring Redistribution

Route Redistribution

Redistribution of Route Information

Determine Default Metrics for Redistributed Routes

Implement Routing Protocol Redistribution

Calculation of Costs for OSPF E and E 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

Troubleshooting Redistribution

Troubleshoot Redistribution Issues

Troubleshooting Redistribution

Troubleshoot Issues with Redistribution: Route Feedback

Implementing Path Control

Need for Path Control

PBR Features and Benefits

Explain How to Configure PBR

Implement PBR

Bidirectional Forwarding Detection

BFD Operational Modes

Implementing IBGP

BGP Fundamentals

BGP Neighbor Relationships

BGP Path Attributes

BGP Path Selection

BGP Transit AS Functionality

IBGP Path Processing

IBGP Split Horizon

IBGP Full Mesh

Configure IBGP and EBGP

Optimizing BGP

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

Implementing MP-BGP

MP-BGP Support for IPv6

IPv6 BGP Filtering Mechanisms

Configure MP-BGP for IPv4 and IPv6

Troubleshooting BGP

Troubleshoot BGP Issues

Monitor BGP

Troubleshoot BGP Neighbor Relationships

Understand BGP Monitoring

Troubleshooting IBGP

Troubleshoot MP-BGP

Exploring MPLS

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

Introducing MPLS L VPN Architecture

Describe MPLS L 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

Introducing MPLS L VPN Routing

Describe MPLS L 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

Configuring VRF-Lite

PE Router Routing Contexts

VPN-Aware Routing Protocols

VRF Table

VRF-Lite Functionality

Implement VRF-Lite

Migration from Old to New Style VRF CLI

Routing with VRF-Lite

Configure Routing with VRF-Lite

Implementing DMVPN

Overview of Cisco IOS 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 DHCP

DHCP Overview

DHCP Relay

DHCP Manual Address Binding

Describe DHCP Options

IPv6 Stateless Address Autoconfiguration Overview

DHCPv Overview

DHCPv Operation

Stateless DHCPv Overview

DHCPv Relay Agent

Obtain IPv Addresses Dynamically

Troubleshoot DHCP

Troubleshoot IPv6 Address Assignment on Clients

Troubleshoot DHCPv4 and DHCPv6 Issues

Introducing IPv First Hop Security

Describe IPv6 Snooping

Describe IPv6 ND Inspection

Describe IPv6 RA Guard

Describe DHCPv6 Guard

Describe IPv6 Source Guard

Describe IPv6 Destination Guard

Securing Cisco Routers

Interpret an IPv6 ACL

Implement an IPv6 ACL for Filtering

Implement a Time-Based IPv6 ACL

Interpret an IPv6 ACL

Implement an IPv6 ACL for Filtering

Troubleshoot Access Lists

Troubleshoot IPv4 and IPv6 ACL Issues

Describe Control Plane Security

Describe Control Plane Policing

CoPP Implementation Steps

Describe uRPF

uRPF Configuration Example

Configure and Verify uRPF

Troubleshooting Infrastructure Security and Services

Troubleshoot Network Management Protocol Issues: Lab

Troubleshoot Network Management Protocol Issues: Lab

AAA Overview

AAA Configuration Using Local Database

AAA Configuration Using a AAA Server

Troubleshoot AAA

SNMP

Troubleshoot SNMP

Syslog

Network Management Protocols

NetFlow

Cisco Flexible NetFlow

Troubleshooting with DNA Center Assurance

Need for DNA Assurance

Cisco AI Network Analytics

DNA Assurance Health Scores

Using Path Trace for Troubleshooting

Troubleshooting using DNA Assurance: Use Cases