OSI Model Layers 5, 6, and 7 - Session, Presentation, and Application Layers Explained
Explore the often-overlooked Session, Presentation, and Application layers of the OSI model. Understand their roles in data transmission between computers and how modern protocols implement these layers.
TCP vs UDP - Explaining Facts and Debunking Myths
Explore TCP and UDP protocols, comparing key features and debunking common myths. Gain a comprehensive understanding of their roles in network communication and data transmission.
Evaluation of DNS over CoAP - RIOT Summit 2023
Explore DNS over CoAP evaluation in IoT networks, examining performance, security, and implementation challenges for resource-constrained devices.
IPv6 Privacy Extensions for the GNRC Network Stack - RIOT Summit 2024
Explore IPv6 privacy mechanisms for IoT devices, focusing on SLAAC and interface identifiers. Learn about temporary and stable privacy addresses to mitigate tracking risks in IoT networks.
Zephyr 101 - Configuring Zephyr for Bluetooth OTA Updates
Configure Bluetooth OTA updates for nRF5x devices using Zephyr. Learn to implement wireless firmware updates, enhancing device functionality and maintenance capabilities.
Zabbix - Monitoring and Alerting Configuration
Configure Zabbix for network scanning, dynamic host monitoring, and alerting. Learn installation, host management, agent deployment, and real-life scenarios for effective system monitoring.
IPv6 Configuration Options with OpenWrt - Prefix Delegation, NDP Proxy, and 6in4 Tunneling
Explore three methods for implementing IPv6 on OpenWrt: Prefix Delegation, NDP Proxy, and 6in4 tunneling. Learn configuration steps, firewall rules, and DHCPv6 options for each approach.
Building a Router with Raspberry Pi and Managed Switch VLANs Using OpenWrt
Transform a Raspberry Pi into a router using OpenWrt, a managed switch, and VLANs. Learn hardware setup, software configuration, security considerations, and performance optimization techniques.
Replacing ISP ONT/ONU with PON Stick - GPON Module Configuration on OpenWRT
Replace ISP-provided ONU/ONT with SFP GPON module on OpenWRT. Learn to configure Hisense LTE3415 SCA+ GPON module, set up VLAN, and manage PPPoE for improved network control and flexibility.
OpenWRT - Realtek RTL8125B 2.5GbE Network Adapter Overview and Testing
Explore Realtek RTL8125B 2.5GbE adapter with OpenWRT: unboxing, setup, performance testing, and power consumption analysis on Zimaboard. Gain insights into network interface configuration and throughput capabilities.
Zyxel NWA50AX WiFi 6 PoE Access Point - Overview and Standalone Setup
Explore Zyxel NWA50AX WiFi 6 PoE Access Point features, unboxing, setup, and performance. Learn standalone configuration, web interface navigation, and conduct speed tests on PC and mobile.
NanoPi R6S - Wireguard and OpenVPN Throughput Test
Explore NanoPi R6S VPN performance with Wireguard and OpenVPN. Learn installation, configuration, and throughput testing using OpenSpeedTest and iperf3 on FriendlyWrt (OpenWrt 22.03.2).
Traffic Management: Quality of Service and Integrated Service Model - Part 2
Explore Quality of Service (QoS) concepts, including its necessity and implementation methods, with a focus on the Integrated Service Model.
Traffic Management: Policing, Scheduling, and Shaping - Part 7
Explore traffic policing, scheduling, and shaping techniques for effective network management and optimization.
Software-Defined Networking (SDN) Prospects and Challenges
Explore SDN research challenges and opportunities, examining prospects and potential hurdles in software-defined networking advancement.
Software Defined Networking: Traffic Engineering Problems and SDN Architecture - Part 1
Explore traffic engineering challenges, SDN architecture, and controller functionality in modern networking paradigms.
Active Networks: Programmable Networks and Clean Slate Internet Design
Explore active networks, programmable networks, and clean slate internet design concepts for advanced networking knowledge.
Control Plane Abstractions in Software-Defined Networking
Explore data and control plane separation, focusing on abstractions in networking architectures to enhance understanding of network management and operations.
IP Table Lookup - Part 2
Explore advanced IP routing concepts, including CIDR, route prefixes, and trie-based data structures for efficient route lookup performance.
IP Table Lookup: Trie-Based Data Structures - Part 2
Explore advanced IP table lookup techniques using Binary Trie, optimized Binary Trie, and Multi-Bit Trie data structures for efficient network routing.
IP Table Lookup: Optimized Trie-based Data Structures - Part 1
Explore optimized trie-based data structures for efficient IP table lookup, focusing on Multi-Bit Trie and Level Compressed Trie techniques in hardware route lookup.