June 2009
Intermediate to advanced
384 pages
8h 20m
English
book
Interconnecting Data Centers Using VPLS (Ensure Business Continuance on Virtualized Networks by Implementing Layer 2 Connectivity Across Layer 3)
by Nash Darukhanawalla - CCIE No. 10332, Patrice Bellagamba
Content preview from Interconnecting Data Centers Using VPLS (Ensure Business Continuance on Virtualized Networks by Implementing Layer 2 Connectivity Across Layer 3)
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Chapter 11. Additional Data Center Interconnect Design Considerations
This chapter addresses several key technologies and issues that you should consider when interconnecting data centers, including the following:
• Multicast
• Alignment of spanning tree, HSRP, and active service modules
• Routing design
• QinQ MAC overlapping
• Storm control
• QoS considerations
• Stateful switchover
• OSPF cost
• Anycast RP and router IDs
Multicast Deployment in a Layer 2 Environment
An Ethernet switch learns MAC addresses from the source MAC address field of the Ethernet frame it receives. This is because a source MAC address of any packet will always be an address of a device and will never be a multicast or a broadcast MAC address. However, a switch, by ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.