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The Internet: An Intricate Journey from Tap to Reality – Frank's World of Data Science & AI

The Internet is a network of networks that moves data through routers, protocols, DNS, and packets. Fiber-optic cables carry much of the world’s international data, while alternate routes help keep connections working when cables are damaged.

Managing networks via MCP | heise online

Translated title. Original: Cisco: Netzwerke über MCP verwalten | heise online

An article about managing networks using MCP, with an English version available and translation/editing support noted.

ARP! Tell your network to explain itself - Ben's Web Space

The post explains how ARP works to resolve MAC addresses from IPs on a local network, using arp-scan to list devices and showing commands to view or clear the ARP table; it also notes ARP spoofing risks and broadcast storms, tying these concepts to practical network troubleshooting.

iX-Workshop: Wireshark for network diagnosis and security | heise online

Translated title. Original: iX-Workshop: Wireshark für Netzwerkdiagnose und -sicherheit | heise online

A hands-on Wireshark workshop teaches real-time network analysis, troubleshooting, and security risk identification through theory and practical lab work, guided by an experienced trainer from NETCOR GmbH, with participation limited to 20 attendees and aimed at network professionals of varying experience.

Cybersecurity in the public sector: secure architecture in five sessions | heise online

Translated title. Original: Netzwerksicherheit im öffentlichen Dienst: sichere Architektur in fünf Sessions | heise online

A training program for public-sector networks that teaches mapping, risk assessment, and building a secure target architecture, with hands-on demos (port scans, Wireshark) and guidance on network segmentation, firewalling, remote access, cloud/SaaS integration, and attack detection, ending with a modernization roadmap including SD-WAN, SASE, and post-quantum considerations.

One out of four networks: this is how 2Connect builds the new supervisory system for domestic telecommunications - digitrendi.hu

Translated title. Original: Négy hálózatból egy: így építi fel a 2Connect a hazai távközlés új felügyeleti rendszerét - digitrendi.hu

2Connect, a 4iG Group subsidiary formed from the merger of Invitech, Antenna Hungária, DIGI, and One Hungary, is consolidating four inherited network management systems to run a unified supervision center. The new Network Operations Center centralizes operations, aims to standardize processes, and supports national and government networks, with ongoing integration work and a War Room incident response concept.

Roundtable on Network Infrastructure: One Platform, Artificial Intelligence and Automation (Part 2) - Channeltrends

Translated title. Original: Kulatý stůl o síťové infrastruktuře: Jedna platforma, umělá inteligence a automatizace (2. díl) - Channeltrends

A panel discussion considers how unified network management and AI-driven automation can improve network operations, while raising concerns about security and the training of junior specialists. Participants say AI will change administrators’ work, not eliminate the need for them, and call for closer cooperation between technology companies and schools.

Differences among Hyper-V virtual switch external, internal, and private | Why creating them increases NICs and IP settings transfer, and pitfalls of the management NIC | Ebi Study

Translated title. Original: Hyper-Vの仮想スイッチ 外部・内部・プライベートの違い｜作成するとNICが増えてIP設定が移る理由と、管理用NICの落とし穴｜Ebi Study

This article explains Hyper-V virtual switch types (external, internal, private), how they affect NIC/IP on the host, and common pitfalls. It emphasizes keeping a management path, understanding the host's virtual NICs, and DNS/IP considerations for domain controllers, with references to official procedures and related learning videos.

How are cloud services and artificial intelligence changing companies’ web solutions?

Translated title. Original: Miten pilvipalvelut ja tekoäly muuttavat yrityksen verkkoratkaisuja?

Cloud and SaaS services shift company traffic beyond internal data centers, while AI agents add independent system-to-system communication. The article argues that network planning and performance checks must cover the full service chain, since delays can arise from Wi-Fi, cloud services, or AI processing—not only the WAN.

How to Secure a Shin Edge Site

Translated title. Original: シンエッジ拠点のセキュリティを確保する方法

The article explains why thin-edge sites need network security despite limited on-site hardware, budgets, and IT staff. It presents Fortinet options—FortiSASE, remote FortiGate, and FortiGate-as-a-Service—for centrally managing and inspecting traffic from these sites.