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Course Overview
ACE: L3 is a 5-day course that is designed around Arista’s data-driven Cloud network architectures. Candidates will master core technologies found in most modern corporate networks today such as MultiProtocol Border Gateway Protocol (MP-BGP), Exterior BGP (eBGP) underlays, Ethernet Virtual Private Networks (EVPN), and Virtual Extensible LAN protocol (VXLAN). Additional topics include security, QoS, multicast, and Cognitive Campus.
Who Should Attend
ACE: L3 is best suited for individuals with mid-to-senior level experience in the networking field with advanced Layer 2 and 3 technologies and configurations. Engineers and operations staff will find the skills covered in this course to often be sought after by modern-day, technology-oriented corporations.
Course Objectives
Course Outline
Module 1: CloudVision
- Automation Concept Overview
- CloudVision Deployment Options
- Clusters
- Backup
- BugAlerts
- Device Communications
- Configlets
- Containers
- Tasks and Change Control
- Change Control Templates
- Zero Touch Provisioning ZTP
- Image Management
- Snapshots
- Rollback
- Labels & Tags
- CloudVision Telemetry
- Automation Implementation Overview
Module 2: Universal Cloud Networking -L3LS
- L2LS Review & Configuration
- Traditional DC Architecture
- Leaf-Spine Architectures
- Underlay and Overlay Design Options
- L2LS link & switch failure scenarios
- L2LS v L3LS
- Layer 3 Redundancy
- OSPF Review & Configuration
- IS-IS Overview, Areas & Addressing, & Routing
- BGP Introduction, Enabling & Peer Groups
- BGPv4
Module 3: Ethernet VPN
- Underlay Design Options
- EVPN Overview
- MP-BGP multitenant Control Plane
- EVPN Control Plane
- RT-2 & RT-3 Advertisements
- L3 VPNs and Type 5 Route Advertisements
- EVPN Data Plane
- IRB
- EVPN VXLAN Config Walkthrough of Asymmetric & Symmetric IRB
- Symmetric IRB – Indirect Routing
- IP-VRFs and Multi-Tenancy with Asymmetric & Symmetric IRB
- RT-4, RT-1 and Multi-Homing
- EVPN ESI Active/Active Multi-Honing
- Failure Scenarios
- EVPN Deployments
- Troubleshooting EVPN
Module 4: Virtualized Extensible VXLAN
- Recommended Practices
- First Hop Redundancy Protocols FHRP
- VXLAN Control Plane, Routing, Broadcasts, Multicast, Head End Replication HER, Operations, Configuration HER
- Troubleshooting VXLAN
Module 5: Multicast
- Overview and Protocols
- IGMPc2 Snooping Configuration
- MSDP Configuration
- Multicast with EVPN Control Plane
- EVPN Layer 2 Multicast
- EVPN Multicast OISM
- EVPN Multicast Underlay
- Redundancy Models
- PIM Edge Gateway
Module 6: QoS
- Modes and Setting
- Traffic Classes
- QoS Policies, QoS Prioritization
- Policing
- Shaping
- Explicit Congestion Notification
- Priority Flow Control
Module 7: Security
- Macro Segmentation Security MSS-FW Overview
- Arista DANZ Monitoring Fabric DMF Overview
- Arista’s Network Detection and Response NDR Overview
Module 8: Campus Architecture
- Pod Designs
- Spline Designs
- Arista WiFi
- WiFi Fundamentals
- WiFi 6
- Campus WiFi Security WIPS
- WiFi Design, WiFi Configuration
- Cognitive WiFi
Module 9: ECPN GW Super Spine & DCI
- GW L3 Model
- GW L2 Model
- L2/L3 over VXLAN Connectivity over VXLAN IP WAN