Join particular units to particular Wi-Fi bands
Maintain the 5GHz and 6GHz bands uncongested for units that want that further bandwidth
The first purpose I separated the two.4GHz and 5GHz bands into two SSIDs was that I had points whereas streaming video games from my desktop to my handheld PCs. Fixed stuttering, packet loss that manifested as annoying stream freezes, and latency spikes had been par for the course. At first, I assumed it was my Steam Deck LCD, since its Wi-Fi chip is thought to trigger all types of Wi-Fi points, however after upgrading to an ASUS ROG Ally and having the identical issues, I spotted the problem was elsewhere.
After doing a little analysis, I made a decision to create two SSIDs: one for two.4GHz and one for 5GHz. And what have you learnt, points with native recreation streaming all however disappeared. Positive, I nonetheless need to take care of the occasional stutter or lag spike, however 99% of the time, the stream is as fluid and responsive as enjoying the sport instantly on my desktop. I used to be enjoying GTA IV on the time and couldn’t consider how a lot of an enchancment separating my Wi-Fi bands into totally different SSIDs made.
Years and a number of routers later, I nonetheless run devoted 2.4GHz and 5GHz SSIDs. I preserve telephones, tablets, eReaders, and good units on the slower 2.4GHz community whereas reserving the quicker 5GHz band for my handheld PCs, which want the additional bandwidth not just for recreation streaming but additionally for downloading video games since I benchmark video games on PC handhelds for TechPowerUp and require secure, quick downloads.
As for my accomplice’s PC, she’s fantastic preserving it on 2.4GHz more often than not, solely switching to 5GHz when downloading giant information, which occurs as soon as in a blue moon. I do the identical with my Mac mini. It’s often related to the two.4GHz SSID, which is greater than sufficient since I solely use it for work. However once I’m downloading system updates or giant information, I quickly change it to 5GHz.
Quiz
Bizarre WiFi and networking quirks
Trivia problem
From weird vary methods to hidden protocol secrets and techniques — how effectively do you actually know your community?
WiFiProtocols{Hardware}Historical pastEnjoyable Information
In 2012, a small village in Wales was mysteriously dropping its broadband each morning on the identical time. What was the trigger?
Appropriate! An aged villager’s previous tv set was emitting a strong electrical sign each morning when he turned it on, wiping out broadband for all the village. Engineers used a spectrum analyzer to trace down the supply after years of complaints. It is an ideal instance of how on a regular basis electronics can wreak havoc on networking indicators.
Not fairly! The perpetrator was an previous tv set that an aged resident switched on each morning, sending out a burst {of electrical} interference that killed broadband for the entire village. Engineers used specialist gear to trace it down after years of irritating outages.
Why does putting your WiFi router close to a fish tank typically degrade wi-fi sign high quality?
Appropriate! Water is a surprisingly efficient absorber of two.4GHz radio waves, which is identical frequency utilized by most WiFi routers. That is really the identical precept microwave ovens use to warmth meals — the frequency is tuned to excite water molecules. A big fish tank can create a major lifeless zone behind it for WiFi indicators.
Not fairly! The reply is water absorption. Water molecules soak up 2.4GHz radio waves very effectively — it is the identical purpose microwave ovens cook dinner meals at that frequency. A big fish tank can considerably dampen your WiFi sign, creating lifeless zones on the opposite aspect of it.
The time period ‘WiFi’ is usually believed to face for ‘Wi-fi Constancy’, however what’s the precise origin of the title?
Appropriate! ‘WiFi’ was coined by a branding consultancy referred to as Interbrand in 1999, employed by the Wi-fi Ethernet Compatibility Alliance. It was designed purely as a marketable, memorable title — not an acronym. The ‘Wi-fi Constancy’ backronym was really invented afterward to provide the title a believable that means, and even the Wi-Fi Alliance has admitted the time period has no actual that means.
Not fairly! WiFi was invented by a branding firm referred to as Interbrand as a catchy, memorable advertising and marketing time period with no underlying that means. The favored clarification that it stands for ‘Wi-fi Constancy’ was really created after the very fact as a retronym, and even the Wi-Fi Alliance has acknowledged the title would not technically stand for something.
What’s the most theoretical velocity of the unique 802.11 WiFi normal launched in 1997?
Appropriate! The unique 802.11 normal from 1997 topped out at simply 2 Mbps — barely sufficient to stream a low-quality video right this moment. It feels virtually laughably sluggish in comparison with trendy WiFi 6E speeds that may exceed 9 Gbps in best situations. The bounce in wi-fi speeds over simply 25 years is without doubt one of the most dramatic enhancements in shopper expertise historical past.
Not fairly! The unique 802.11 normal might solely handle 2 Mbps — painfully sluggish by right this moment’s requirements. The 11 Mbps velocity got here with 802.11b in 1999, which was a giant deal on the time. Fashionable WiFi requirements have improved speeds by over 4,000 instances in comparison with that humble starting.
Which frequent family equipment is most infamous for interfering with 2.4GHz WiFi networks?
Appropriate! Microwave ovens function at roughly 2.45GHz, sitting virtually precisely on high of the two.4GHz WiFi band. When working, a microwave leaks sufficient radio frequency power to noticeably disrupt close by WiFi connections. This is without doubt one of the primary causes the 5GHz WiFi band grew to become standard — it utterly avoids this kitchen interference drawback.
Not fairly! Microwave ovens are the most important perpetrator. They function at round 2.45GHz, virtually similar to the two.4GHz WiFi frequency band. Even a well-shielded microwave leaks sufficient sign to trigger noticeable interference. Switching to the 5GHz band in your router utterly sidesteps this situation.
What uncommon materials was discovered to dramatically enhance WiFi sign power in experiments by researchers at Dartmouth School?
Appropriate! Researchers at Dartmouth School found that custom-shaped 3D-printed plastic reflectors, coated in a skinny layer of steel, might dramatically focus and redirect WiFi indicators all through an area. The reflectors might enhance sign power in desired areas by as much as 55% whereas concurrently decreasing sign in areas the place safety or privateness was wanted. It is a remarkably low cost answer utilizing off-the-shelf printing expertise.
Not fairly! Dartmouth School researchers discovered that 3D-printed plastic reflectors with a metallic coating might focus WiFi indicators like a lens, enhancing sign power by as much as 55% in focused areas. The strategy additionally has a helpful privateness angle — you possibly can deliberately block sign from going exterior your partitions with out costly gear.
What does the ‘ping’ command measure, and the place does the title really come from?
Appropriate! Ping measures the round-trip time for an information packet to journey to a number and again, measured in milliseconds. The title is impressed by sonar expertise utilized in submarines — when sonar emits a pulse and ‘hears’ it bounce again, operators name {that a} ping. The networking instrument was written by Mike Muuss in 1983, and he explicitly confirmed the sonar analogy was intentional.
Not fairly! Ping measures round-trip latency — how lengthy it takes for a packet to go to a vacation spot and are available again. The title comes from submarine sonar, the place a sound pulse despatched out and detected returning is known as a ‘ping.’ Creator Mike Muuss confirmed this analogy in 1983 when he wrote the instrument, although the ‘Packet InterNet Groper’ backronym was invented later.
What phenomenon causes WiFi speeds to mysteriously decelerate when many neighbors are utilizing their networks concurrently, even in the event you’re not sharing bandwidth with them?
Appropriate! WiFi operates on shared radio frequency channels, and close by routers broadcasting on the identical channel compete for airtime even between separate networks. That is referred to as co-channel interference, and it causes routers to ‘take turns’ transmitting extra typically, decreasing efficient throughput. Utilizing a WiFi analyzer app to seek out the least congested channel — or switching to the much less crowded 5GHz or 6GHz bands — can considerably enhance speeds in dense neighborhoods.
Not fairly! The perpetrator is channel congestion. WiFi channels are shared radio spectrum, and when many close by networks use the identical channel, all of them need to take turns broadcasting — slowing everybody down though nobody is stealing your bandwidth. A WiFi analyzer will help you discover a quieter channel, and transferring to 5GHz or 6GHz often helps escape the congestion.
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Older units might need points connecting to WPA2/WPA3 networks
And VPN software program could not play good with multi-band Wi-Fi networks
Credit score: Richard Dezso/How-To Geek | DREAM LAB
My area of interest use case isn’t the one purpose to run a number of SSIDs. As an example, older laptops and gaming consoles typically don’t play good with WPA2/WPA3 protocols, so it might probably make sense to create a separate SSID for them utilizing an older safety protocol equivalent to WPA and even WEP. Simply needless to say WEP is extraordinarily insecure and may solely be used as a final resort for units that gained’t join another approach.
Many units additionally desire the slower 2.4GHz band, which is often extra congested, particularly in the event you dwell in an city space, leading to a spotty sign that’s something however secure. Making a 5GHz SSID is an efficient strategy to pressure units that may profit from the quicker 5GHz band to make use of it. Equally, you possibly can run a separate 2.4GHz community whereas combining the 5GHz and 6GHz bands underneath a single SSID.
On high of that, VPNs typically drop their connection on units that consistently bounce between totally different Wi-Fi bands, which might create a ton of complications, particularly in the event you make money working from home on an organization laptop computer. Making a single-band SSID will help clear up VPN-related points.
- Model
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TP-Hyperlink
- Wi-Fi Bands
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Tri-Band
In order for you an incredible Wi-Fi 6e router however do not wish to spend a complete lot of cash, try this one from TP-Hyperlink.
Many IoT units have points with 5GHz and 6GHz networks
2.4GHz is the way in which to go for many good dwelling units
Credit score:
Lucas Gouveia / Justin Duino / How-To Geek | Michael Traitov / Shutterstock
Earlier than I segmented my Wi-Fi bands, I went by way of hell making an attempt to attach my first good system—a easy RGB good bulb—to my dwelling Wi-Fi. It took me a number of hours unfold throughout two days earlier than I lastly obtained the factor working. A fast little bit of analysis confirmed that many IoT units don’t play good with SSIDs that mix a number of Wi-Fi bands, however I didn’t wish to create a number of SSIDs only for one lightbulb.
After separating my Wi-Fi bands, I’ve related 4 good bulbs and a number of different good units (air purifiers and some good gentle switches) and, shock, shock, connecting them to the two.4GHz SSID has all the time been an absolute breeze.
Should you’re additionally working a single SSID and having points with IoT units, separating the two.4GHz band into its personal SSID could make a world of distinction. Alternatively, you possibly can create a 2.4GHz visitor community reserved in your good units. Or, higher but, change to units with Thread or Zigbee help, which is a fair higher answer in case your finances permits it.
- Colours
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Multicolor
- Connectivity
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Wi-Fi & Bluetooth
For cheap however dependable shade altering bulbs, it is robust to beat Govee. The bulbs are shiny and colourful, and the Govee app has a ton of enjoyable patterns for each temper and season.
Maintain your company on a visitor community
Security first
Credit score: Lucas Gouveia / How-To Geek | ViDI Studio / Shutterstock
One more reason to have a number of SSIDs is to arrange a visitor community that’s separated out of your primary Wi-Fi community—in case your router helps it, after all. Even when you realize the folks utilizing your Wi-Fi, you don’t know their units. They could have malware put in with out realizing it or be compromised in another approach, which might create a multitude and isn’t nice from a privateness standpoint.
By establishing a visitor community, you possibly can preserve your personal units protected whereas nonetheless giving folks visiting your own home a strategy to entry the web with out having to share your primary Wi-Fi password.
On high of that, having a visitor community will be helpful once you don’t wish to join sure units you personal to your primary Wi-Fi community. Should you’ve obtained a testbed PC you utilize for experimentation and enjoyable tasks that would compromise your primary community safety, join it to the visitor community. Purchased a used system and aren’t positive it’s been correctly wiped earlier than turning it on for the primary time? It’s higher to attach it to the visitor community first earlier than ensuring it’s protected to make use of in your primary Wi-Fi.
Don’t go overboard
Whereas working a number of SSIDs gives many advantages, you shouldn’t arrange too a lot of them. Too many SSIDs can result in congestion and efficiency points, particularly in the event you’re utilizing a much less succesful router. That mentioned, try to be fantastic with 4 or 5 SSIDs even in the event you personal a finances Wi-Fi 5 router.
4 router options that’ll make you surprise why your ISP retains them hidden
Your router can do all this—and your ISP would not need you to know
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