June 2011
Intermediate to advanced
800 pages
18h 17m
English
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Chapter 18. Deploying High Availability in Tunnel-Based IPsec VPNs
This chapter covers the following subjects:
• Plan the deployment of Cisco IOS Software site-to-site IPsec VPN high-availability features: Covers methods for providing redundancy to site-to-site VPNs.
• Use routing protocols for VPN failover: Covers deploying routing protocols to provide path redundancy.
• Choose the most optimal method of mitigating failure in a VTI-based VPN: Covers path and device redundancy in single- and multiple-transport networks.
• Choose the most optimal method of mitigating failure in a DMVPN: Covers providing redundancy in a DMVPN.
IPsec Virtual Private Networks (VPN) have become a method of providing primary connections between sites. In the recent ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.