May 2012
Intermediate to advanced
720 pages
23h 31m
Polish
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Rozdział 12. Tunele
Tunel (ang. tunnel) jest metodą połączenia, w której urządzenie lokalne komunikuje się z urządzeniem odległym, tak jakby to drugie również było lokalne. Istnieje wiele rodzajów tuneli. Przykładem mogą być wirtualne sieci prywatne, czyli VPN-y (ang. Virtual Private Networks), lub tunele tworzone przez protokół GRE (ang. Generic Routing Encapsulation). Formą tunelu jest również SSH (ang. Secure Shell), różni się on jednak nieco od pozostałych dwóch. Przyjrzyjmy się tym trzem typom tuneli:
GRE
Tunele GRE umożliwiają podłączenie odległych sieci tak, że sprawiają wrażenie podłączonych lokalnie. GRE nie zapewnia szyfrowania, umożliwia jednak przekazywanie pakietów broadcast i multicast. Jeśli chcesz, aby protokół routingu tworzył ...
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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.