1 Educators providing VLE courses in Cardiff delivered Live Online

Duration 2 Days 12 CPD hours This course is intended for This course benefits individuals responsible for configuring and monitoring devices running the Junos OS. Course Level : Junos Layer 2 VPNs (JL2V) is an advanced-level course. Overview Define the term virtual private network. Describe the business drivers for MPLS VPNs. Describe the differences between Layer 2 VPNs and Layer 3 VPNs. List advantages for the use of MPLS Layer 3 VPNs and Layer 2 VPNs. Describe the roles of a CE device, PE router, and P router in a BGP Layer 2 VPN. Explain the flow of control traffic and data traffic for a BGP Layer 2 VPN. Configure a BGP Layer 2 VPN and describe the benefits and requirements of over-provisioning. Monitor and troubleshoot a BGP Layer 2 VPN. Explain the BGP Layer 2 VPN scaling mechanisms and route reflection. Describe the Junos OS BGP Layer 2 VPN CoS support. Describe the flow of control and data traffic for an LDP Layer 2 circuit. Configure an LDP Layer 2 circuit. Monitor and troubleshoot an LDP Layer 2 circuit. Describe the operation of FEC 129 BGP autodiscovery for Layer 2 VPNs. Configure a FEC 129 BGP autodiscovery Layer 2 VPN. Monitor and troubleshoot a FEC 129 BGP autodiscovery for Layer 2 VPNs. Describe the difference between Layer 2 MPLS VPNs and VPLS. Explain the purpose of the PE device, the CE device, and the P device. Explain the provisioning of CE and PE routers. Describe the signaling process of VPLS. Describe the learning and forwarding process of VPLS. Describe the potential loops in a VPLS environment. Configure BGP, LDP, and FEC 129 BGP autodiscovery VPLS. Troubleshoot VPLS. Describe the purpose and features of Ethernet VPN. Configure Ethernet VPN. Monitor and troubleshoot Ethernet VPN. Describe the Junos OS support for hierarchical VPN models. Describe the Junos OS support for Carrier-of-Carriers VPN Option C. Configure the interprovider VPN Option C. Describe the Junos OS support for multisegment pseudowire for FEC 129. Describe and configure circuit cross-connect (CCC). This two-day course is designed to provide students with MPLS-based Layer 2 virtual private network (VPN) knowledge and configuration examples. Course IntroductionMPLS VPNs MPLS VPNs Provider-Provisioned VPNs BGP Layer 2 VPNs Overview of Layer 2 Provider-Provisioned VPNs BGP Layer 2 VPN Operational Model: Control Plane BGP Layer 2 VPN Operational Model: Data Plane Preliminary BGP Layer 2 VPN Configuration BGP Layer 2 Configuration Monitoring and Troubleshooting BGP Layer 2 VPNs Lab: BGP Layer 2 VPNs Layer 2 VPN Scaling and CoS Review of VPN Scaling Mechanisms Layer 2 VPNs and CoS LDP Layer 2 Circuits LDP Layer 2 Circuit Operation LDP Layer 2 Circuit Configuration LDP Layer 2 Circuit Monitoring and Troubleshooting FEC 129 BGP Autodiscovery Layer 2 Circuit Operation FEC 129 BGP Autodiscovery Layer 2 Circuit Configuration FEC 129 BGP Autodiscovery Monitoring and Troubleshooting Virtual Private LAN Services Layer 2 MPLS VPNs Versus VPLS BGP VPLS Control Plane BGP VPLS Data Plane Learning and Forwarding Process Loops VPLS Configuration VPLS Configuration VPLS Troubleshooting Ethernet VPN (EVPN) EVPN Overview EVPN Control Plane EVPN Operation EVPN Configuration EVPN Troubleshooting