Most home networks use the default subnet mask of 255.255. 255.0.This is the default subnet mask used by Class B networks and provides up to 65,536 IP addresses (256 x 256). The largest Class A networks use a subnet mask … Continue reading →

Install OpenSSH using Windows Settings Open Settings, select Apps > Apps & Features, then select Optional Features. Scan the list to see if the OpenSSH is already installed. If not, at the top of the page, select Add a feature, … Continue reading →

Class B networks use a default subnet mask of 255.255. 0.0 and have 128-191 as their first octet. The address 172.16. 52.63 is a class B address. What is a Class B IP address example? Class B Network The first … Continue reading →

Long story short, we are using 192.168. X.X IP addresses because this is best practice. The IETF has created three IP ranges for private networks, with Class C being the smallest and easiest to control and maintain. This is why … Continue reading →

A valid IP address must be in the form of A.B.C.D, where A,B,C and D are numbers from 0-255. The numbers cannot be 0 prefixed unless they are 0. How can you tell if an IP address is valid or … Continue reading →

You need a VPC: a virtual private network that keeps your servers safe from the ravages of the public internet, just like they were in your old data center.VPCs will always rule the roost if you need to connect back … Continue reading →

IPv4 chose 32 bit because it was the biggest register found in any common processors at the time. It was an arbitrary choice that seemed good enough at the time. When IPv4 was originally devised we all believed it was … Continue reading →

Switching from your current DNS server to another one is very safe and will never harm your computer or device.It might be because the DNS server isn’t offering you enough features that some of the best DNS public/private servers offer, … Continue reading →

No, 1.1. 1.1 is simply a DNS server which support DNS over HTTPS. While it can encrypt your DNS queries, it doesn’t hide your IP address from the websites you visit. Does 1.1 1.1 hide your IP address? Who can … Continue reading →

Can you leave Alexa playing music all night? Alexa typically stops streaming music content after 2-3 hours due to inactivity, but you will be able to keep your Alexa playing music all night with Routines. How do I make Alexa … Continue reading →

Migrate from old project (for project of Smart Home PaaS type created before May 25, 2021) Log in to the Tuya IoT Platform. In the navigation pane on the left, click Cloud > Development. Click Devices > Link Tuya App … Continue reading →

Put in the API endpoint address (1) (see step 4 of section “Finding out the object address”) Choose existing certificate (2) Check the connection (3) Creating a MQTT Plug-in Click “Plugins” (1) Click “MQTT” under “Cloud / IoT” (2) Click … Continue reading →

Current wireless phones include 3 and 4G networks, Bluetooth, and Wi-Fi technologies. What are the three wireless technologies? The Different Types of Wireless Communication Satellite Communication. Satellite communication is a crucial form of wireless communication. Infrared Communication. Broadcast Radio. Microwave … Continue reading →

Device hardening simply refers to the process of reducing vulnerabilities in your security devices. It is a necessary step that ought to be taken even before the devices are installed in the network, so that when they are finally in … Continue reading →

What is a Z-Wave Plus controller? A Z-Wave controller allows you to control all the devices that run on the Z-Wave Protocol within your home. Think of it as a master remote for all your devices at home, the central … Continue reading →