Networking Part 10- Routers, Managed vs Unmanaged Switches, Access Points, WAP Placements, SSID

Routers The device that “connects us to the internet” / forwards data packets A router is a device that forwards data packets, helps to hand out IP addresses and performs…

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Networking Part 9 – Frequencies, Interference, Signal Strength, Bounce, Channel Bonding

Frequency Bands & channels A frequency band is a range of frequency that is divided into multiple channels Frequency bands are most commonly found as 2.4 GHz and 5GHz. When…

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Networking Part 8 – Antenna Types, MIMO, Wireless Standards & Technologies, Compatibility

­Antenna Types Transmitting radio waves through electric components An antenna is an electrical component made for sending and receiving radio signals. They convert electronic signals into electromagnetic waves and vice…

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What Happens To Cyber Security With Artificial Intelligence In The Future

When hearing «Artificial Intelligence» we think of complex systems taking form as robots or evil human-machines. While some of those ideas may come to fruition at some point, what will…

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Networking Part 7 – VLAN & Port Configuration, VLAN & Port Filtering, VLAN Filtering Criteria & VTP

Virtual Local Area Network Our virtual segment of network within an already made LAN A VLAN allows us to take the infrastructure for one local area network and make multiple…

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Networking Part 6 – Protocols and Transmission

User Datagram Protocol “Transporting packages from one place to another like a stream of water” UDP is a transmission protocol that doesn’t check if the data got there- it is…

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