Category Archives: traffic shaping

I’m back on the internet 6 it seems.

cjac@foxtrot:/usr/src/deb/strongswan-5.1.0$ ping6 -c 5 google.com | tail -3 — google.com ping statistics — 5 packets transmitted, 5 received, 0% packet loss, time 4004ms rtt min/avg/max/mdev = 65.235/74.957/103.039/14.122 ms go go gadget ipsec

Posted in colliertech, debian, ipsec, linux, Networking, rate limiting, traffic shaping, virtualization, xen | Leave a comment

Dear fellows of the SJCARS

I’ve got a project I could use some help with.  If you’ve got some tuits to spare, I’d love to talk with you about the plan.  Perhaps I’ll post something to the blog… [edit 20120212T2025] blogged. http://sjcars.org/blog/2012/02/12/hardware-what-wants-deploying [Edit 20120213T0026]

Posted in amateur, asterisk, colliertech, debian, F5, Free Software, Hardware, linux, Networking, perl, quagga, Telephony, traffic shaping, washington, wheezy | 2 Comments

blog optimizations

Thanks to some recommendations from Jeremy, Pierre and Jeff, this blog should be running a lot less slowly. I’ve installed memcached, set up wordpress plugins, tuned apache MPM parameters, tweaked iptables and tc rules and beaten on the blog with … Continue reading

Posted in blog, C.J. Insider, colliertech, customer experience, debian, Free Software, network saturation, Networking, performance, rate limiting, Software, traffic shaping | 9 Comments

Back online…

Sorry for the outage, folks. We’re back up now. This time with a firewall. Ain’t that fun? Someone broke in to the machine in February and was using the un-throttled bandwidth to spam the world. I’ve added a throttle and … Continue reading

Posted in abuse, colliertech, mail, network saturation, Networking, rate limiting, smtp, spam, traffic shaping | Leave a comment

Network Neutrality in a nutshell

Network Neutrality is a term used to encompas the need for a balanced playing field on the Internet. Proponents for neutrality claim that having a tiered infrastructure will create a hierarchy of “haves” and “have nots.” The perceived problems would … Continue reading

Posted in colliertech, network neutrality, network saturation, rate limiting, traffic shaping, train | 1 Comment