April 2004
Beginner
312 pages
8h 23m
English
Content preview from Absolute Beginner's Guide to Wi-Fi® Wireless NetworkingBecome 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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Setting Up a VPN
As I explained in Chapter 18, if you are connecting to a home network using a public Wi-Fi hotspot, using a virtual private network (VPN), which acts as a kind of tunnel through the Internet, is a great way to enhance security. In Chapter 18, I showed you the way to set up the VPN from the client (meaning the remote laptop).
Earlier in this chapter, I explained that using a VPN to isolate the Wi-Fi access point from the rest of the network, and to restrict access to authorized users, is a great way to beef up network security.
You can buy dedicated remote access servers that provide VPN functionality. For example, the Watchguard SoHo Firebox that I mentioned earlier is a good dedicated box for the SoHo class network that provides ...
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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.