Tag: Network

Share your WiFi during the Coronavirus lockdown

tinsleyNET Admin
SharedWiFi

As libraries and community hubs have been closed as part of the government’s attempts to manage the Covid-19 virus pandemic, some users who relied on their free internet access may have found themselves cut off from the internet.

If you have elderly neighbours or neighbours who don’t have access to internet services, you could help them during the period of self isolation or social distancing, by sharing your guest access internet connection with them.

Using the guest network segregates their devices from your own WiFi meaning there’s not chance of computer viruses crossing over from one side to the other.

Guest WiFi

Most internet routers have the ability to run a guest WiFi, this broadcasts a different WiFi name (SSID) with a different password, and allows guest users to connect to your internet but without being able to get onto your home WiFi or any of your home devices.

This protects your home computers from getting accidentally infected from a guest device, and means you don’t have to worry about adding additional security measures on your network.

Each brand and model of router is different and will have a different way of enabling a guest network, but typically it will be listed in the router settings as Guest WiFi (sometimes as SSID2 or WiFI2) and should allow you to set the SSID name, which is the network name that gets broadcast.

Make the name easy to spot, so perhaps call it something like “Bob’s Free Internet” and set a password, then let your neighbours know that they can use your WiFi for free, saving them the cost of mobile internet prices.

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If you need help getting your Guest WiFi setup, head over to our Free IT Support page on Facebook or leave a message below, tell us your router make and model and we’ll try to get the instructions you need.

Wi-Fi 6 is coming (did you even notice Wi-Fi 1-5?)

tinsleyNET Admin
WiFi 6 Icon

The Wi-Fi Alliance have released details of Wi-Fi 6 certification program, meaning manufacturers of Wi-Fi devices can start to implement the new standards.

Wi-Fi 6 is the first Wi-Fi standard to use the simpler naming scheme (although this is only on the consumer side, it’s still technically IEE802.11ax)

Previous versions of the Wi-Fi standards are going to be retro-renamed Wi-Fi 5 (802.11ac) and Wi-Fi 4 (802.11n) to help consumers identify which standard devices are manufactured to.

WiFi 6 Lozenger

What will Wi-Fi 6 give me?

For the average home user, the main benefit will be speed. Wi-Fi 6 will boast speeds upto 9.6Gbps (the existing Wi-Fi 5 801.1ac is rated at a maximum of 3.5Gbps) Obviously it’s extremely unlikely that you’ll ever connect at those speeds, but we expect average connection speeds to be about 30% – 40% better than on a Wi-Fi 5 router. Remember that the average internet speed to homes in the UK is about 54.2Mbps

For busier locations such as businesses, public hotspots and so on, the benefits of Wi-Fi 6 will be much more dramatic. The main aim of Wi-Fi 6 is to increase connectivity and reliability between router and device, amd be more efficient about how it keeps you connected.

Technology designed for multiple device access such as MU-MIMO and OFDMA is included in the specification, meaning more devices can be connected and receive high bandwidth data simultaneously, and more data can be sent in a single burst. As the number of IoT (Internet Of Things) devices in our homes increase, these technologies will help keep your home Wi-Fi ‘clutter free’

Also, the new Wi-Fi 6 standard is designed to be battery efficient, meaning your mobile devices won’t heat up and drain the battery while you stream from a Wi-Fi 6 access point.

Techspot have a great article here listing the technological developments of Wi-Fi 6, including what is meant by MU-MIMO, OFDMA, QAM, OFDM and many more geeky terms!

What if my device is not Wi-Fi 6 compliant, do I need to upgrade?

Nope. As with all Wi-Fi certified devices, backwards compatibility is built in, so if you’re using a phone that’s Wi-Fi 5 compatible (nearly every recent phone will be) and you connect to a Wi-Fi 6 wireless point, the router will recognise your device’s level of compatibility and use Wi-Fi 5 instead. Likewise if your phone is one of the few Wi-Fi 6 compatible phones, it will identify the compatibility of the Wi-Fi access point and use the appropriate settings.

There are already Wi-Fi 6 compatible phones?

Yes, the Samsung Galaxy S10 was the first Wi-Fi 6 phone to hit the market, Apple’s iPhone 11 will also support the standard. To compliment those, routers from cisco, Netgear, Asus and TP-Link have also been released with Wi-Fi 6 compatibility.

Network

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tinsleyNET Network Management Services

Notwork

Don’t let your network turn into a notwork. With more and more devices using the network to communicate with each other and the outside world, your network is being put under more and more strain. On an unmanaged network, you’ll soon start to see bottlenecks and network slowdown.

Do I use a network?

Yes. Well if you’re reading this on our website then you are.

Long gone are the days when networks were restricted to large companies and universities. In one form or another, and of vastly different sizes, we all use a combination of private and personal networks today. Making those networks efficient is essential to being able to get things done.

tinsleyNET Home Network Services

In your home, the heart of your network is your internet router, from there you might have WiFi or cable connected devices such as smartphones, tablets, laptops, TV’s, heating systems, Games consoles, PC’s, lighting and so on.

In your business it could be a more complicated network setup involving routers, multiple access points and wider connected elements in different buildings or even different countries.

Network of Networks

Getting your network connected safely to the internet is essential for any business, but many people don’t want the hassle of managing the connection and just want the connection to work. We can manage your gateway device and configure it making sure your private network is protected from the public internet.

Your gateway device should be checking all incoming and outgoing data and destinations to make sure nothing untoward is being sent or received by devices on your network.

Servers

Some people want to micro-manage their servers, others just want them to work. We can configure your servers to work for you, how you want. From online hosted servers, to in-house servers, both hardware and virtual. We can design, install and manage the servers you need to get your job done.

IoT

In an ideal world, internet connected devices should just work. You don’t want a new coffee machine to take 4 hours to setup just so you can make a coffee from your smartphone! But this ‘Internet Of Things’ does still need managing. It might be configuring them to connect to your network or securing them if they have remote access facilities.

Sometimes, if a vulnerability is identified after the product has been sold, the manufacturer will release a software patch, but often these are not applied, we can make sure your IoT is kept up-to-date with security patches as required.

tinsleyNET IT Servces Consultants #WeCanHelp

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Whatever size or type of network you have, from your home WiFi and internet connection, to a multi-site MPLS connected company, we can help you manage and protect your data, and streamline your network to make it work better for you.

Getting online, Home & Office

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tinsleyNET IT | Getting you online

tinsleyNET IT | Getting you online

Home and Office Internet Connectivity

If you’re using your home phone line for internet connection, it’s likely that you’re connected to an ADSL line (Asymmetric DSL)  but there are other variants of DSL that may be available in your area, with VDSL currently being rolled out across the UK offering higher upload and download speeds. Read more

Could your WiFi router be hosting a backdoor allowing hackers to access your network?

tinsleyNET Admin
tinsleyNET Network Security Services

Wifi Routers could be compromised

Several new exploits have been identified recently that are designed to attach your home or business router from inside, and install code to allow hackers to open a backdoor to your network and your data.

The exploits are designed to get into a network either by infecting devices that go outside of your firewall, such as mobiles, tablets and laptops, or by tricking the user into downloading a malicious file. Once inside the network, the malware gets to work on your firewall, attempting to inject code into the firewall that will allow external code to be added to innocent web pages. So you might be viewing the BBC site for example, and the code adds advertising and other unwanted scripts to the page as it passes through your firewall, meaning the page you see if very different from the one served up by the BBC servers. Read more