Change your printer’s IP address in Windows

Sometimes you may need to change your printer’s IP address, such as after you rearrange your network. It’s not hard to do, it’s just not always immediately obvious where the settings are.

This method works in Windows 7 and Windows 10. It probably also works in Vista and Windows 8, but I don’t have those versions anymore.

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A DD-WRT USB print server

If your router has a USB port and is running DD-WRT, you can turn it into a DD-WRT USB print server. It can still do wireless duty while it allows your computers to print to your wired USB printer over your wired or wireless network. It’s not very intuitive or user friendly, but it works. Here’s how to set it up with Windows 7. Other Windows versions will be about the same.

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When DD-WRT doesn’t work with Charter

I set up a DD-WRT router on Charter’s Spectrum broadband, and had a hard time getting it to work. It wouldn’t pull an IP address on the WAN side, or it would pull a 192.168 address rather than a Charter public address.

Here’s what I had to do to fix it.

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Vigilante router security

Last week, Symantec discovered a worm that infects routers and takes measures to make them more secure. For lack of anything else to call it, Symantec is calling it malware, and most of the security echo chamber is probably howling over this, but I think I understand why it was created.

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Minor-League hacking in the MLB

So, about a year ago, the Houston Astros announced their internal player database had been breached. This week, more details emerged, pointing right at the St. Louis Cardinals.

It wasn’t a terribly sophisticated attack. You knew I’d write about this, but I’ll explore it from an IT security perspective more than from a baseball perspective.

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What to do when your router isn’t in the DD-WRT router database

If you have a router and want to run DD-WRT on it, but can’t find the router in the router database, you may have learned the hard way that the router database is a couple of years out of date.

But not all hope is lost. Here’s how to find a build, if one exists.

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Why shouldn’t corporations just let software auto update?

I’ve been hearing the same new idea at work for about 10 years. The idea is pretty straightforward: Since my home PC updates itself whenever it wants and I don’t have problems, why don’t we do the same thing at work so we won’t need expensive update deployment tools?

There are generally two problems with that.

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Add a TCP/IP printer in Windows 10

Sometimes you have to manually add a TCP/IP printer in Windows 10. For example, I have an older HP Laserjet 4100 with a Jetdirect card in it that I use to print from all of my PCs over my local area network (LAN). Getting Windows 10 to print to it isn’t difficult but it’s hardly intuitive.

If you have your printer already set up but just need to change its IP address, I covered that here. If you want to share a locally attached printer with other computers on your network, you can do that too.

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The TP-Link TD-8616. It’s a modem. It seems to work.

The TP-Link TD-8616 is a low-priced, acceptable replacement for whatever DSL modem your ISP issued you. As such, it’s less exciting than a can opener, but a DSL modem is one of those things that you shouldn’t ever think about. Just like your can opener, the only time you’re likely to have any opinion at all about your DSL modem is when it’s not doing its job well. This is my review of the TD-8616.

The TD-8616 is just a modem, but then you can pair it with a router with whatever capabilities you want, including the ability to run third-party firmware on it, which I recommend of course. Might I suggest a TL-WR841n running DD-WRT?

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