August 2015
Intermediate to advanced
364 pages
7h 35m
English
Content preview from Mastering OpenVPNBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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How to optimize performance by using ping and iperf
Getting maximum performance out of an OpenVPN setup can be difficult to achieve. On a clean Ethernet network, the default settings of OpenVPN are fairly good. However, some tuning is required on gigabit-speed networks.
When an ADSL or cable-modem connection is used, performance is also usually pretty good. However, under certain circumstances, the performance of our OpenVPN tunnel can fall way behind the performance of the normal network. These circumstances are almost always ISP-dependent, but nevertheless, it is worthwhile exploring how to increase performance.
The key to optimizing performance is to have good tools for measuring performance in the first place. Two basic, yet invaluable, tools ...
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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.