Enterprise MPLS VPN Deployment | Ivan Pepelnjak

MPLS is a technology that is usually associated with Service Providers services, from (layer-3) MPLS/VPNs to pseudowires and VPLS. Enterprise network designers tend to ignore MPLS, failing to realize that the building blocks of MPLS/VPN technology could solve numerous problems in the enterprise space.

The webinar covers the following topics:

What is MPLS and why is it widely used in Service Provider networks?
What kind of challenges can MPLS solve for an enterprise network?
What hardware, software and licenses do you need to deploy MPLS in your network?
What is VRF-Lite and can it be used instead of MPLS/VPN?
Is it mandatory to use BGP?
How can I transport MPLS data across my WAN links?
Can I run my MPLS/VPN network over IPSec or DMVPN links?
Are there any MTU issues?
Is it possible to slowly phase in MPLS into my network?
What steps should I to take to prepare for an enterprise MPLS rollout?
What additional knowledge do I need before designing and deploying MPLS VPN?
You'll also receive sample configurations for common deployment scenarios.

Case studies
The webinar will describe the need for enterprise MPLS/VPN through case studies covering numerous common deployment scenarios, including:

Guest internet access with local and centralized exit to the Internet;
IP transport for outsourced services;
End-to-end user isolation (departments within a large organization or user groups based on NAC classification);
Data center path isolation;
Fusion router and common services.
Technologies
After this webinar, you'll understand major MPLS/VPN elements including Virtual Routing and Forwarding (VRF) tables, multi-VRF (aka VRF-Lite), VRF-aware Cisco IOS features, intra-VRF routing, multi-protocol BGP and VPNv4 addresses, route distinguishers and route targets and principles of MPLS operation.

The webinar also describes VRF-aware DHCP, inter-VRF Network Address Translation (NAT), inter-VRF packet leaking and route leaking and running MPLS/VPN across GRE and DMVPN tunnels.

Solutions to Case Studies
Sample designs and configuration snippets are described for every case study mentioned in the webinar. This information will help you focus your further efforts as you'll prepare to deploy MPLS/VPN in your enterprise network.

Next Steps
The webinar also suggests typical follow-up self-study curriculum, potential training methods and steps you should follow to design, deploy and operate your enterprise MPLS/VPN solution.

Exclusions
The webinar does not address platform-specific issues or performance guidelines. These topics are covered in numerous Cisco Press books and courses offered by Cisco Learning Partners.




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