Software-Defined Networking (SDN)
Virtualization Digitalization is no longer a choice for businesses in line with the demands of their customers and the experiences…
What are IDS and IPS?
IDS IDS, Intrusion Detection System, recognizes threats and movements within the network that may be an attack. Recognized threats are…
Network Devices Work Architecture
The network work architecture is similar to an operating system in its working structure. For this reason, network devices use…
QoS – 101 – Quality of Service
QoS is the services that will be applied to traffic in order to provide efficient, sufficient, and quality service in…
Layer 3 Forwarding Techniques
Layer 3 devices (Layer3 Switch or Router) do “Forwarding” for packet transmission. Forwarding refers to how the router device in…
Spanning Tree Protocol – STP
STP (Spanning Tree Protocol) is the IEEE 802.1 standard. It is a protocol discovered to prevent loops that may occur…
Random Access Protokols
In cases where a special connection is not established between the devices and there are common connections in communication, more…
Channelization Protocols
In cases where a special connection is not established between the devices and there are common connections in communication, more…
Forward Error Correction – FEC
Forward Error Correction is used in telecommunications to check for errors that occur in unreliable or noisy communication channels. These…
Types of Cables
The material that transmits electric energy, that connects the circuit elements to each other via electrical current, also that is…
Broadcast Unicast Multicast Anycast
There are 4 types of transmission in data transmission. These are the distribution and dissemination of the data to be…
OSI Layers and Communication
When two devices want to communicate with each other, data transmission is always provided through certain layers. Each data completes…
Topology Types
POINT-to-POINT – It is a data transfer method that provides point-to-point access and communication between two devices with one or…
Network Devices
HUB It is a simple and stupid device that can connect all devices in the same network. Although it does…
Wireshark 101
Wireshark is the most widely used, free, and open-source packet inspection tool in the world. It makes it easy to…