BRKSPG-2684
BRKSPG-2684
BRKSPG-2684
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Beyond the DCI: Evolution of the Cloud Networking<br />
Classic Solution<br />
• L2 DCI: VPLS<br />
• DC fabric: legacy L2<br />
• L2/L3 boundary:<br />
aggregation switch<br />
L2 DCI Enhancements<br />
• Resiliency<br />
• Scale<br />
• Simple provisioning<br />
Optimize L2 DCI<br />
• EVPN/PBB-EVPN<br />
DC Fabric Evolution<br />
• FP/Trill<br />
• IP Fabric: VXLAN, NV-GRE<br />
• MPLS<br />
Optimize L3 Routing<br />
• Centralized vs. Distributed PE<br />
• Host-based vs. Network-based routing<br />
<strong>BRKSPG</strong>-<strong>2684</strong> © 2013 Cisco and/or its affiliates. All rights reserved.<br />
Cisco Public
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