June 2016
Intermediate to advanced
152 pages
3h 30m
English
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Adding VLAN Tagging
Right now we have a rather simple network configuration. We have a single router with a public-facing IP address on one interface and a private IP address on the second interface. But what if we want to have multiple private networks behind the route?
Our first option in this scenario would be to add additional IP addresses to the internal interface. The ip command allows you to assign multiple IPs to a single interface, with optional interface aliases like eth0:0. This will allow you to assign IP addresses to systems behind the firewall within one of the few ranges and have them all route appropriately.
The downside of this approach is that all the internal IPs exist within the same collision domain of the network. This has ...
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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.