Improve Your Wireless (Signal) Strength For Mere Pennies

How can I boost my wireless signal strength?

Folks, in the past few weeks, I have been asked many times about what can be done to improve the wireless signal produced by a home router/WAP. A weak signal slows you down, can cause “connectivity issues” (aka “disconnects”) and – if you have roommates streaming videos/”downloading” – make your “web surfing experience” an exercise in frustration. So I think it’s time to repost this How To article..

Like so many things in life, there is no one, single, best answer; but, methods for achieving a stronger wireless signal, at a greater distance, include:

• Replace your router’s firmware with a Linux-based system that allows for “antenna gain” adjustment. (Advanced) — free (some risk).
• Add a “reflector” (Simple) — free. (and.. today’s video!)
• Replace your antenna with a “signal boosting” (aka “range extending”) antenna, or a directional antenna. (Simple) — $25 -$50. (ths assumes your WAP has external, removable antennas.)
• Upgrade to a Wireless N router. (Simple) — $100 (or less).

I recommend the last option. Wireless N routers are quite reasonably priced now (as low as $40). But, if you have some tinfoil, scissors, and glue, I can tell you that a parabolic reflector will improve your signal (aka “gain”) .. in one direction, and it won’t cost you much more than a few minutes of your time to try it!

This short video tutorial demonstrates:

And the template is here, http://www.freeantennas.com/projects/template2/index.html

And, you may want to look around the Internet some. There are, literally, thousands of these wireless signal boost “hacks” and tips. (No.. I never did try the Pringle’s can..)

Today’s quote: “The important thing is not to stop questioning.” ~ Albert Einstein

Am I wrong? Something is kinda funny with that one? A little.. suspicious?

Copyright 2007-2012 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Lost The Password? How To Reset Your Router

If you have lost or forgotten the User name and password, and cannot get in to your router’s control panel (or wireless access point) here are the steps you should follow to regain access, and control over your network settings.

1) If you do not know it already, determine the Make and Model of your router. This will often be found on a label on the bottom.
(“Make” is the manufacturer: Belkin, Netgear, Lynksys, D-link, for example; and the “model” will the “DIR 655”, or “WRT-54G” [your letters/numbers will vary].)

2) Use your favorite search engine and look up your router’s defaults – and write them down.
In the search pane, type the make, then the model, then “defaults” (D-link DIR 655 defaults, for example). From the list of results, look for the one that is the manufacturer’s Support page. Write down the:

• IP address (this will be something like “192.168.1.1”)
• Username
• Password

[note: if all you need is the User+Pwd, you can also go to http://www.routerpasswords.com/]

3) Open your web browser (Internet Explorer/Firefox/Chrome)
Type the default IP address you just looked up into the browser’s address bar (where the http://www.website.com goes) and press “Enter”.
This will open the router Control Panel login.

4) Try the default Username/Password (Often, this is “Admin” and the password is blank [empty].)

No luck?

5) Reset the router

IMPORTANT Note: resetting the router wipes away any changes you had made — and your connection settings to your ISP. You will have to create new user names and passwords and “wireless security keys” (WEP, WPA, WPA2) and reconnect to the Internet/ISP. (Which means you will have to reconnect each of your wireless devices by entering your new “key”.)

On the back of the router, look for a small button, or hole, labeled “Reset”.

• With the unit on, use a straightend paperclip to press the reset down for about 15 seconds, and then release it.
• The unit will restart on its own.
As soon as the lights stop blinking, the unit is ready.

Now repeat Steps 3 and 4, and this time you will be in, and you will have access to the router’s settings control panel.

Related:

• How to secure your wireless network
• How To Connect a Router Without the Setup CD
• Restricting Roommates Internet Use – Continued.
• A New Wireless Router “Internet security made me decide to buy a new router...”

Today’s quote: “Fall seven times, stand up eight.” ~ Japanese Proverb

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Bits And Pieces…

Several items (I found  interesting) – for your consideration:

* For fellow fans of vintage warbirds.. a slideshow.

“MOUNTAIN VIEW, Calif.–Three planes with a long history of service in the United States military made a stop yesterday here at Moffett Field as part of the National Wings of Freedom tour, a traveling aviation museum honoring World War II veterans and providing a living history experience to attendees.” See the rest..

* Modern Mac owners need to ignore the dinosaurs and get protection

“I can’t believe that we’re still having a discussion over whether or not the bad guys have begun targeting Mac users. I really can’t. I’m truly staggered by the fact that people who have been around computers for decades and who are supposedly keeping their finger on the tech pulse are still clinging on for dear life to the notion that Mac is somehow immune of invulnerable to modern malware.” See the rest..

Click Here

* 10 things end users do that drive me crazy

“Annoying users come with the support tech territory, but sometimes a little venting can help. See if these scenarios sound familiar.” See the rest..

* Special Limited Time Giveaway – Advanced Fast Backup & Recovery Software

“Get your free copy of the Pro version of this 5-star backup program” See the rest..

* Upcoming Cyber Security Threats Part 1: Text-Message Malware

“Do you wonder what future cyber security threats the cyber crooks are working on to steal our money?” See the rest..

* Windows 7 (Upgrade) “Family Pack” offer is again available

* An Online World of Solitaire

“If you are Solitaire gamer, then you will be interested in the Cloud based version of Solitaire called “World of Solitaire”…” See the rest..

* Big Brother gets better vision after Seattle’s 802.11n upgrade

“In Seattle, an upgraded 802.11n mesh network means the police department can keep a watchful eye on more of the city than ever before..” See the rest..

* Forget the tethering police, the rooting police are here, led by Google

“Disturbing news cropped up that Google is looking for rooters and denying them full use of rooted Android devices. Content providers may push Google into full-blown DRM hysteria aimed at rooted Android devices.” See the rest..

* How to kill innovation, in five easy steps

“Innovation is the life-blood of most organizations in the 21st century, but most of them regularly do things to snuff out innovation wherever it rears its head. Here are five of the main culprits.” Read more…

Today’s quotable quote: “I have no right, by anything I do or say, to demean a human being in his own eyes.  What matters is not what I think of him; it is what he thinks of himself.  To undermine a man’s self-respect is a sin.”  ~ Antoine de Saint-Exupery

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Restricting Roommates Internet Use – Continued.

Reader Asks What He Can Do To Prevent His Roommate’s Internet Use From Slowing His Down To Useless.

Q: “Hi paul,
After reading your post on limiting your roommates’ bandwidth, (How To Limit Your Roommate’s Bandwidth – And Keep More For Yourself.) I tried to do this in my dorm. Considering that lag is sometimes so extensive that it ruins my games and browsing. However I have a Thomson TG712 router, and from what I could discover online, it is quite hard to limit the bandwidth usage. So I would really appreciate if you could write a guide for that, or explain me how to do it.
Sincerely, (name withheld)”

A: Dear Reader,
Let me start my answer by saying yours is a very “frequently asked” question. And, as your searching online has revealed, there’s no easy answer. I am going to ask that you return to the article, and look to the conversations in the Comments section – particularly, those with “Ash”.

(For example, in my reply to moble, I said, “But no.. there really is no way that I am aware of to choke down their kbps to a certain number. Hardware is designed to deliver maximum performance.“)

As far as I know, with our “consumer”-grade routers (and Wireless Access Points) about all you can do is:

• set your roommate’s machine to receive a “Low” QoS “priority”, and yours a “High” (as per the article’s How To) if your make/model router has the feature (most do).
[note: refer to your make/model router’s documentation for the exact steps/menu choices — these are often listed on the side of your router’s control panel, or can be found on the manufacturer’s website.]

• use Content Filtering/Access Control to completely block your roommate’s machine from accessing certain websites, using certain (high volume) protocols, and/or use at certain times of day.

• get your roomie to agree to install a program on their machine which will limit its Internet access.

• Pay your ISP for a higher level of (aka “upgrade”) of bits-per-second, so that you both get enough bandwidth. (Hopefully, your roommate will pay the difference..)

Also: I noticed your router’s wireless is a 54 Mbps “Wireless G” model. If you both are accessing the ‘net wirelessly, adding (or replacing the old with) a newer Wireless N router may give you both a better experience.

So, I remind you that I asked you to return to the article, (How To Limit Your Roommate’s Bandwidth – And Keep More For Yourself.) and look to the conversations in the Comments section – particularly, those with “Ash” (where dd-wrt is discussed…)

Today’s quote: “Opportunity is missed by most people because it is dressed in overalls and looks like work.”  ~ Thomas Edison

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Additional Android Adventures…

I have been using my HTC “android” smart phone for a while now, and I can report to you, Dear Reader, that I have not experienced “buyer’s remorse”, nor a case of “the honeymoon’s over” – but, in fact, can say my little ‘droid has “grown on me”. I appreciate it a little more each day. (For those interested, I wrote a 3-part series; which starts here: My First Look At Android, part 1)

I have also a better sense, now, of what I do not like so much (though that has remained fairly consistent). Those things are:
1) bigger screen, please.
2) better battery life (yes, I understand phone maker’s are not responsible for battery technology. And I understand those two requests are counter — a bigger screen drains the battery faster.).
3) Made in America. (Yes. I would pay more.)

As much as I like my little ‘droid, I have not had the time to really explore the universe of “customizations” available that separates the Android operating system apart from the competitors. But I am intrigued, and may even – one day – “root” my phone and take total control. But for now I am just perusing articles such as today’s reading reco: 4 methods to customize Android phones and tablets

“One of the strengths of the Android platform is the level of customization that owners can use to tailor the user experience in every way. Here are my top customizations for Android devices.“

Related: For those thinking of upgrading phones – now that 4G is here .. 4G Wireless Speed Tests: Which Is Really the Fastest?

“By now you’ve seen all the ads pitching wireless companies’ new 4G mobile broadband services and devices. But beyond all the buzzwords and hype, which companies can reliably provide next-generation speed? We decided to find out by testing each of the four major national carriers–AT&T, Sprint, T-Mobile, and Verizon–in 260 locations spread among 13 U.S. cities.“

Related (sorta): I am still looking at tablets. But I have decided to hold off, and see how the current fierce competition shakes out (as well as let the prices drop), but I pretty much decided that a 7″ size is my ‘sweet spot’. And, that Android will be my OS.

The weekend’s here. Yay!

Today’s free download: For those of you who like to download Flash games, or YouTube videos, Orbit (a download manager) will simplify your tasks. From site: “It is a free all-in-one downloader which can download streaming media, social music or video from anywhere include youtube, myspace, imeem, pandora, etc. It is famous for its super light, great speed and rapidshare supported.” (Today’s link also includes the review [and video] on C/Net.)

News: WordPress hacked

Security Incident

“Tough note to communicate today: Automattic had a low-level (root) break-in to several of our servers, and potentially anything on those servers could have been revealed.

We have been diligently reviewing logs and records about the break-in to determine the extent of the information exposed, and re-securing avenues used to gain access. We presume our source code was exposed and copied. While much of our code is Open Source, there are sensitive bits of our and our partners’ code. Beyond that, however, it appears information disclosed was limited.

Based on what we’ve found, we don’t have any specific suggestions for our users beyond reiterating these security fundamentals…”

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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A New Wireless Router

“Internet security made me decide to buy a new router...”

Folks, the very first article I published was, “The first Tech Paul Post: secure your web connection Increase the security of your Internet connection for less than $50“, which described the importance of using a router/WAP – especially in the era of ‘always on’ high-speed Internet connection – and provided the How To for enabling the protection features.. such as wireless encryption (WEP/WPA).

Linksys Wireless-G WAP

If that was the first thing I wrote about, I must have thought it was pretty important.

Well, guess what? I still do. (In fact, a router’s NAT may be the most important defense available.)

Since I wrote that article, in June of 2008, computers (and technology) have changed and progressed (at the exponential rate known as Moore’s Law) and routers and WAP’s (aka “wireless access points”) have as well. In 2008, “Wireless G” was the standard, which has a whopping 54 Mebabits-per-second “speed” (way more than my 3 Mbps Internet connection has). I have been using a Linksys WRT 54G, arguably the “most popular” router/WAP ever sold.

Today, 300 Mbps wireless is available to us with “Wireless N” hardware (aka “gear”)(way more than my 3 Mbps Internet connection has). Many offer “Gigabit LAN” (wired) ports as well. And, Wireless N has been on the store shelves long enough now that the prices for this new hardware are well within the range of the “average consumer”. But it wasn’t these facts which got me onto thinking it was time to upgrade my router. My Linksys was serving me well (and I am not trying to do any “media streaming”).

It was Internet SECURITY that made me decide to buy a new router

While chatting with a friend, it inadvertently came to my attention that an Enterprise Grade security feature was now being offered to us consumers (sometimes called “SOHO”), finally! (I had written letters to the manufacturers about this..) This feature was previously only available on “gateway appliances” costing thousands.

Have I got your attention?

What I am referring to is sometimes called (marketed as) “dual firewall”, “packet filtering”, and more precisely “SPI“. I won’t bore you with the Geek gibberish and technicalities (you can click the link if you are interested) but, short version: the router analyzes each ‘packet’ of your Internet ‘traffic’ to make sure it belongs, and the good ones do a basic antivirus scan of the ‘packets’ as well. That’s right: antivirus in your router. I want that. So I bought a new router. (Not all new routers have SPI/”dual firewall: you have to look for it.)

Dlink DIR-655

What I looked for: What I wanted in a new router (and, maybe, you do too) boiled down to 3 “factors”. Um.. four factors, actually.
* Gigabit Ethernet ports
* 300 Mbps version of Wireless-N
* Dual firewall/SPI
and…
* Under $100

What fit my bill best turned out to be the DIR – 655 from D-Link. It is an older model, and I found it priced at $70. (For those interested in a “virtual tour” of the DIR- 655, http://support.dlink.com/emulators/dir655/ss20/dir655_firewall.html.)

Unfortunately, I happened to get one of the devices which had a ‘bug’ and would not do a special, advanced ‘trick’ (port forwarding) which I needed for a special device I have. Most folks will not need port forwarding, but I did, so I returned the D-link. I could have tried a different DIR – 655, not all of them have that ‘bug’… and I really liked it, but I wanted to explore.

Netgear-WNR3500L

Next up was the WNR3500L from Netgear.

The Netgear was priced the same as the DIR-655, even though instead of 3 antennas, it had none.

Just kidding! The Netgear’s antennas are internal. Otherwise, the specs are much the same. I decided enough experimenting, and decided to stick with this make/model, and I did not put any special “firmware” on it, such as dd-wrt, though, as a Linux box, doing so is (supposed to be) simple.

I did not try the lesser known products – such as Billion. And.. if I had it all to do over again, I would probably be not so .. “thrifty”, and get a D-link DIR – 825, (about $130) as it has the additional feature of “true dual band” (that’s important when looking at dual bands.. most make you choose a bandwidth.)

Now I have Gigabit for my wired network, significant wireless range and speed improvements (and could “stream” Hi-Def video if I wanted to) and improved Internet safety for all the devices on my network.. for under $100.
Not bad!

Related articles:
* Protect Yourself With a Router
* How to secure your wireless network
* Protecting your network–use your router for access control (repost)
* How To Limit Your Roommate’s Bandwidth And Keep More For Yourself.
* Which Is Better, Ethernet Or Wireless?
* Gigabit Ethernet Didn’t Make Internet Faster
* Boost your wireless for 25¢

Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

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Boost your wireless for 25¢

How can I boost my wireless signal strength?

Folks, I have been asked many times about what can be done to improve the wireless signal produced by a home router/WAP. A weak signal slows you down, and can cause “connectivity issues” (aka “disconnects”).

Like so many things in life, there is no one, single, best answer, but, methods for achieving a stronger wireless signal, at a greater distance, include:
* Replace your router’s firmware with a Linux-based system that allows for “antenna gain” adjustment. (Advanced) — free (some risk).
* Add a “reflector” (Simple) — free. (and.. today’s video!)
* Replace your antenna with a “signal boosting” (aka “range extending”) antenna, or a directional antenna. (Simple) — $25 -$50.
* Upgrade to a Wireless N router. (Simple) — $100 (or less).

I recommend the last option. Wireless N routers are quite reasonably priced now. But, if you have some tinfoil, scissors, and glue, I can tell you that a parabolic reflector will improve your signal (aka “gain”) .. in one direction, and it won’t cost you much more than a few minutes of your time to try it!

This short video tutorial demonstrates:

And the template is here, http://www.freeantennas.com/projects/template2/index.html

And, you may want to look around the Internet some. There are, literally, thousands of these “hacks” and tips.

Copyright 2007-2010 © Tech Paul. All Rights Reserved. post to jaanix.

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