Eric Stewart: Running Off At The Mouth

Networking

Synergy secured with Cygwin SSHD on Windows 7

by on May.02, 2012, under Computers, Networking, Technology

Subject to changes: Windows 7 is where I find myself spending most of my time: At home it’s my game machine, and at work … well, it makes a passable platform for my email and web browsers. So, that’s where my keyboard and mouse live. However, at both home and work I have an Ubuntu (Linux variant) system next to the Windows box, and occasionally I add my laptop (also running Ubuntu) to the mix. I use Synergy to control the Linux systems from the Windows system, and use SSH tunnels to secure the connection. Here’s how I do it.

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CentOS, cisco monitor ports, and IPv6

by on Jan.15, 2012, under Networking, Technology

I finally got the job I’ve been wanting for, oh, nearly a decade now (if not more). In this job I’m the go-to admin for the servers (almost all CentOS based) that support a large (3000+ device) network. Cisco routers run the network, and we have servers that are connected to “monitor” ports. One of the principle tasks of these servers are to allow network engineers to run packet captures. Thing is, interesting things can happen as far as IPv6 is concerned when you have systems getting IPv6 router advertisements on server interfaces that don’t actually do more than just accept packets …

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IPv6: The What and Why Not Right Now

by on Jun.19, 2011, under Internet Service Providers, Networking, Technology

THIS IS A LONG ONE. I’ve been reading up on IPv6, but haven’t had much of a chance to actually play with it. For the average user, once implemented, it’s supposed to be a seamless switch. I doubt that’s going to be the case. For the geek (particularly the network guru), it’s going to be a major change. Here’s what it is, and what I think about it …

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“can’t establish a reliable data connection to the server”

by on Nov.10, 2010, under Cell Phones & Providers, Networking, Technology, The Internet

My university/soon to be former employer has their student (or former student) email run by Google. When attempting to add my GMail account as a second account on my Samsung Epic, I would get this error. Read on for my solution and pointers …

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Google Voice has gone public

by on Jun.23, 2010, under Cell Phones & Providers, Networking, Technology

A quickie blog post about Google Voice, a service where Google provides you the ability to read your voice mail or ring multiple numbers from one phone number.

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Macs, Active Directory, and Multiple Domains

by on Feb.05, 2010, under Computers, Networking, Technology

A quick blog post to cover something I encountered at work and finally found a solution to.

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FTP – really, TCP Window Scaling

by on Aug.11, 2009, under Computers, Networking, Technology

A strange FTP problem was actually the result of one of the systems ignoring TCP Window Scaling. Details below.

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Blackberry Tour 9630 (Sprint)/Mac Tethering Notes

by on Jul.20, 2009, under Cell Phones & Providers, Networking, Technology

I got around to playing with this tonight. Here’s what I’ve learned and some step by step instructions on how to go about tethering your Sprint based Blackberry Tour 9630 to your Mac via Bluetooth.

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Verizon FiOS update

by on Oct.29, 2008, under Home Stuff, Internet Service Providers, Life, TV

An update to my opinions and experiences with Verizon’s FIOS service.

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Bright House Networks vs. Verizon FIOS – HD and Internet in Tampa Bay

by on Aug.16, 2008, under Home Stuff, Internet Service Providers, Life, TV

I had Bright House (BH) Networks in my old apartment in Temple Terrace, with an HD-DVR (see earlier blog posts about some of the things I encountered with it).

This blog posting serves as an example of how I can often repeat myself.

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