http://edge.cs.drexel.edu/GICL/people/sevy/network/Linux_network_stack_walkthrough.html
Information about network operations in the kernel.
April 8, 2014
March 1, 2014
LXC provider for Vagrant – Fábio Rehm
http://fabiorehm.com/blog/2013/04/28/lxc-provider-for-vagrant/
I’m going to need to spend some more time with LXC and vagrant. Had a former coworker who did quite a bit in vagrant and it sounded interesting, but seeing the tie between Vagrant and LXC… I’ve just got to “get it” better.
January 27, 2014
Reconfiguring a DD-WRT/OpenWRT/Tomato device for VLAN Trunking
http://www.dd-wrt.com/wiki/index.php/Default_internal_device_networks
http://wiki.openwrt.org/toh/asus/rt-n16#specific.configuration
http://www.christopherkois.com/?p=497
I had looked this (or something like it) up not that long ago as I wanted to do some VLAN trunking through my Asus RT-N16, and I managed to lose it before getting it implemented. It took a little bit of digging, but I think this got me back to a good starting point at least.
My plan is to trunk several networks from my basement up to a manged switch upstairs, from which I will support a second WAN router for a test network as well as an internal 5GHz wireless network , and possibly some additional internal segmented networks. I have quite some distance to go to accomplish this yet, but at least now I have the base reference to the physical/internal port mappings again. That’s an hour and a half I won’t have to spend next time.
January 22, 2014
About | Alpine Linux
Interesting build. I have traditionally looked at Devil Linux in the past for firewall applications, but this may be another to check out.
Antenna Pattern Data | Ubiquiti Networks, Inc.
http://www.ubnt.com/support/patterndata
Useful for RadioMobile.
November 5, 2013
Application Aware Triggered Quality of Service – Jared Valentine
http://user.xmission.com/~hidden/aatqos/
Using tcpdump, Snort, sec, and policing to programatically rate limit connections for the improvement of call (or other delay-sensitive application) traffic.
October 21, 2013
Tacacs + AD + CentOS = FREE | packetroute
http://packetroute.wordpress.com/2012/12/12/tacacs-ad-centos-free/
Pretty complete guide to getting Marc Huber’s tac_plus set up on a CentOS box. Need to give this a shot in an LXC container at some point.