Mpls L2Vpn - Any Transport Over Mpls (Atom) Zero-To-Hero

AToM , EoMPLS Concepts,Configuration and Verification

What you'll learn

Understanding the Need for Any Transport over MPLS (AToM)

Any Transport over MPLS (AToM) Concepts , Configuration , Verification

Ethernet over MPLS (EoMPLS) Concepts , Configuration , Verification

Signaling the Pseudowire

Requirements

You need to have MPLS Fundamental knowledge . You can implement the scenarios of this course in GNS3 or EVE-NG.

Description

Any Transport over MPLS (AToM) accommodates different types of Layer 2 packets, including Ethernet and VLAN, to enable the service provider to transport different types of traffic over the backbone and accommodate all types of customers. AToM adheres to the standards developed for transporting Layer 2 packets over MPLS. Other Layer 2 solutions are proprietary, which can limit the service provider’s ability to expand the network and can force the service provider to use only one vendor’s equipment.Upgrading to AToM is transparent to the customer. Because the service provider network is separate from the customer network, the service provider can upgrade to AToM without disruption of service to the customer.The successful transmission of the Layer 2 frames between PE devices is due to the configuration of the PE devices. You can set up the connection, called a pseudowire, between the routers and specify the following information on each PE device:• The type of Layer 2 data to be transported across the pseudowire, such as Ethernet or VLAN.• The IP address of the loopback interface of the peer PE device, which enables PE devices to communicate.• A unique combination of peer PE IP address and virtual circuit (VC) ID that identifies the pseudowire.AToM encapsulates Layer 2 frames at the ingress provider edge (PE) and sends them to a corresponding PE at the other end of a pseudowire. The egress PE removes the encapsulation and sends out the Layer 2 frame.

Overview

Section 1: Introduction

Lecture 1 Understanding the Need for AToM

Lecture 2 Transporting Layer 2 Frames

Lecture 3 AToM Architecture

Lecture 4 Data Plane of AToM

Lecture 5 AToM Basic Configuration

Lecture 6 Signaling the Pseudowire

Lecture 7 EoMPLS Carrying Simple Ethernet

Lecture 8 EoMPLS Carrying Ethernet Trunk

Lecture 9 EoMPLS Carrying one VLAN

Service Provider Engineers , Data Center Engineers