Gone are times, when companies used to have their own large computer networks doing everything themselves. They had to buy all of their servers, all of their networking appliances. They needed the physical space on premises for all of their datacenters... Now CLOUD has changed all that. Today, except their LANs, companies can literally build everything else on cloud. Practically, more...

Router and Modem are actually two separate devices, if you want to buy your own modem you might need to buy a router as well. What is a router? A router (router) shares your Internet connection with multiple devices, the ideal router currently is a wireless router that hosts WI-FI network that allows for wireless communication between multiple devices, and includes multiple ports that allow...

Imagine someone breaking into your home, finding your jewelry, locking it in an impenetrable chest in the middle of your home, then leaving with the key after placing a ransom note. If you contact the burglar and pay the ransom note, he will give you the key to unlock the chest and get to your jewelry. Otherwise, good luck breaking the chest. You know all your valuables are there, but you...

የ5G ነትወርክ በሁሉም የኢትዮጵያ ክፍል ብዳረስ እጅጉን መልካም ነው ባይ ነኝ።

5G ኔትወርክ አገልግሎት ስንት የአገራችን ከተማዎች ላይ ተጀምሯል ?

The 5G networking industry is in a period of innovation and transformation, which is not the only technology leading the world. There are others advancements: such as 802.11ax (Wi-Fi 6), edge computing, software-defined WAN and software-defined networking, exist and can interact with.......

5G network brings you smart education platforms at your home.

5G wireless technology is meant to deliver higher multi Gbps data peak speeds, ultera low latency, more reliability, massive network capacity, increase availability, and a more uniform user experience to more users.

Address Resolution Protocol (ARP) ARP (Address Resolution Protocol) is a Layer 2 Protocol. Layer 2 uses Physical addresses (MAC addresses) and Layer 3 uses Logical addresses (IP Addresses) for the communication. ARP Protocol is used to discover the MAC Address of a node associated with a given IPv4 Address. This important duty...

Every security device has advantages and disadvantages and firewalls are no different. If we applied strict defensive mechanisms into our network to protect it from breach, then it might be possible that even our legitimate communication could malfunction, or if we allow entire protocol communications into our network, then it can be easily hacked by malicious users. So, we should maintain a...