Tag: networking
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Capture filter and Display filter in Network Analyzer
ReadCapture filter is set before collecting packets. It is applied at the time of data acquisition and it impacts the size of the capture. It…
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Setup WSL2 (and Docker) on Windows 10
ReadThis is not for Linux snobs, but rather for those who are stuck with a Windows work laptop, have to deal with Linux on a…
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High Availability and Load Balancer
ReadOverview Fault tolerance and high availability are two architectural characteristics that people often confuse with each other. High availability focuses on minimizing downtime. It guarantees…
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Networking Basics 3 of 3 – common network protocols and technologies
ReadThe 5 layer TCP/IP model (or its more rigorously defined alternative OSI model) leads to a whole world of network protocols. Understanding these new protocols…
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Networking basics 2 of 3 – Layer 4 and common network configurations
ReadTransport Layer Transport Layer handles multiplexing & de-multiplexing through ports. Port is more or less a virtual concept. Source port is usually ephemeral. Two dominant…
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Networking Basics 1 of 3 – Layer 1 through Layer 3
ReadWhat layer model works the best? Back in university my textbook was based on OSI 7-layer model. It is rigorously defined and often used in…