Tag: voice over ip

What is a Regional Internet Registry (RIR)?

Every computer on the Internet needs its IP address, whether in America or Africa. That...

Apr 26, 2024

Classless Inter-Domain Routing (CIDR): Definition

CIDR (Classless Inter-Domain Routing) was introduced in 1993 (RCF 1517) replacing the previous generation of...

Apr 25, 2024

What you need to know about IP address blacklisting?

An IP address blacklisted is an undesirable situation for any internet administrator to be in....

Mar 31, 2024

IPv4 vs IPv6: Understanding the Differences

Confused by the difference between IPv4 vs IPv6? IP, an abbreviation for Internet Protocol, is...

Feb 23, 2024

Dedicated IP Address: What is it?

Website hosting providers typically offer set packages with different features customers can choose from based...

Feb 22, 2024

Forward Proxy vs Reverse Proxy: the Differences

In general, proxies are intermediaries between a user and a web server. As you may...

Dec 9, 2023

What is a Network Interface Card (NIC)?

A network interface card (NIC or network adapter) is an important hardware component used to...

Oct 4, 2023

What is a MAC Address?

A MAC address can be used to track and log your location, disrupt your connection,...

Oct 3, 2023

OSI Model: What is it? And 7 network layers explained

Networking is a vast topic. The OSI model helps us better understand it. In this...

Sep 6, 2023

Voice Over IP (VoIP): Definition

You’ve heard Voice Over IP (VoIP) dramatically lowers operating costs, offers mobile calling from any...

Aug 15, 2023