February 2017
Intermediate to advanced
400 pages
7h 35m
English
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Proxy ARP
In this recipe, we will use the proxy-arp feature of the Linux kernel to make the VPN clients appear as part of the server-side LAN. This eliminates the need to use bridging, which is desirable in most cases.
Getting ready
This recipe uses the PKI files created in the first recipe of this chapter. For this recipe, the server computer was running CentOS 6 Linux and OpenVPN 2.3.9. The client was running Windows 7 64 bit and OpenVPN 2.3.10. For the server, keep the server configuration file, basic-udp-server.conf, from the Server-side routing recipe at hand. For the Windows client, keep the corresponding client configuration file, basic-udp-client.ovpn, from the Using an ifconfig-pool block recipe at hand.
We use the following network layout: ...
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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.