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Posts by category

• Category: Admin Sys
  • Why use a GNS3 VM instead of GNS3?
  • Canonical unveils Ubuntu 23.04 Lunar Lobster
  • How to connect to a server with SSH? Step by step guide
  • How to install Python 3 on macOS Ventura?
  • How to create an Ubuntu USB installation disk on a Mac?
  • How to install Docker on macOS?
  • How do I install Ubuntu 22.10 as a VM on macOS M1, M2 or M3 with UTM?
  • Basic Linux commands
  • How to install and configure Ubuntu on VirtualBox?
  • What is Linux?
  • Category: CyberPanel
    • How do I access Webmail in CyberPanel?
    • How to access CyberPanel without using port 8090?
    • How to create and restore CyberPanel backups?
    • How to point a domain name to the server IP?
    • How do I update the CyberPanel server?
    • How to install WordPress on CyberPanel in 2 methods?
    • How do I create a BIMI record in CyberPanel?
    • How to create and manage users in CyberPanel?
    • Configuring the firewall on CyberPanel
    • Set up and create an FTP account on CyberPanel
    • Install an SSL certificate on CyberPanel
    • CyberPanel Email Server Setup: Step-by-Step Guide
    • How to add a website on CyberPanel?
    • Configure CyberPanel DNS server using Cloudflare
    • How to Install CyberPanel: Step-by-Step Guide
    • Cyberpanel : review and opinion
  • Category: Linux Tips
    • How to configure a DHCP server on Ubuntu?
    • How do I install VLC on Ubuntu?
    • How do I install Drupal on Ubuntu 22.04?
    • How do I install Alfresco on Ubuntu?
    • How do I install and configure UFW on Ubuntu 22.04?
    • How do I install the Nagios server on Ubuntu 22.04?
    • How do I install and configure the Zabbix agent on Ubuntu 22.04?
    • How do I install Zabbix Server on Ubuntu 22.04?
    • How do I install Microsoft OneDrive on Ubuntu 22.04?
    • How do I install Ubuntu 23.10 on VirtualBox?
    • How do I install Wireshark on Ubuntu?
    • Increase the size limit for PHP uploads on Ubuntu
    • How do I install NGINX on Ubuntu 22.04?
    • How do I install WordPress on Ubuntu?
    • How do I install phpMyAdmin on Ubuntu 22.04?
    • How to install Wine on Ubuntu to run Windows software?
    • How to install Cisco Packet Tracer on Ubuntu 22.04 LTS
    • How do I install Telegram on Ubuntu 23.04?
    • How to install the Cockpit web console on Ubuntu 22.04?
    • How do I install and configure VNC on Ubuntu 22.04?
    • How do I install a GUI environment on an Ubuntu server?
    • How to install CloudPanel on an Ubuntu 22.04 server?
    • How to configure Ubuntu for optimum performance?
    • How to install TeamViewer on Ubuntu 23.04?
    • How to install Docker on Ubuntu 23.04?
    • How to install Microsoft Edge on Ubuntu?
    • How to upgrade to Ubuntu 23.04 from Ubuntu 22.10?
    • How to install Ubuntu 23.04 Lunar Lobster?
    • How to install Mixxx on Ubuntu 22.10?
    • How to install Netdata on Ubuntu 22.10?
    • How to configure a static IP address on the Ubuntu 22.10 server?
    • How to install AnyDesk on Ubuntu 22.04 LTS?
  • Category: macOS Tips
    • 10 free applications to enhance your Mac OS experience
    • How do I install OneDrive on an Apple Silicone M1, M2, M3?
    • How to install Wireshark on Mac M1, M2 and others?
    • How do I install Zoom on a Mac M1, M2 or M3?
    • How do I install TeamViewer on macOS M1, M2 or M3?
    • How to download the macOS Ventura ISO image?
    • How do I install Microsoft Edge on a Mac M1, M2 or M3?
    • How do I install VirtualBox on a Mac Apple Silicon M1, M2, M3?
    • How to download torrents on macOS?
    • How to install AnyDesk on macOS?
    • How to install Cisco Packet Trace on macOS?
    • How do I install the ChatGPT application on macOS M1, M2 or M3?
    • How to install GNS3 GUI on macOS, MacBook M1, M2 and M3?
  • Category: Windows tips
    • How do I install and configure the Zabbix agent on Windows?
    • How do I install TeamViewer on Windows 10, 11?
    • How to install AnyDesk on Windows 10, 11?
• Category: CCNA 200-301
  • What is the difference between FTP and TFTP?
  • IPv4 vs IPv6: Understanding the differences and their impact on the Internet
  • How to prepare and pass the CCNA by yourself?
  • How to use ChatGPT to prepare for the CCNA exam?
  • How to calculate the subnetworks with the VLSM method?
  • Corrected VLSM exercises
  • How to save router configurations?
  • What is Cisco IOS?
  • How to pass the CCNA without being good in English?
  • How to prepare and pass the CCNA 200-301 the first time?
  • Top 10 Cisco CCNA commands to know
  • Configuration and verification of IPv4 addressing and subnetting
  • Verification of client OS IP settings
  • Understanding EUI-64 from IPv6
  • IPv6 address types
  • Introduction to IPv6 addressing
  • Difference between an IPv4 and IPv6 address
  • Need for private IPv4 addressing
  • Difference between a private and public IPv4 address
  • Basic Cisco commands for configurations, part 2
  • IPv4 addressing and subnetting
  • Identify interface and network cable problems
  • Basic Cisco commands for configurations
  • What is a computer network?
  • Category: Quiz
    • Category: IP connectivity
      • #11 When configuring IPv6 on an interface, which two IPv6 multicast groups are joined? (Choose two.)
      • #10 Which command automatically generates an IPv6 address from a specified IPv6 prefix and MAC address of an interface?
      • #6 How do TCP and UDP differ in the way that they establish a connection between two endpoints?
      • #1 Refer to the exhibit. Which type of route does R1 use to reach host 10.10.13.10/32?
    • Category: Network access
      • #8 In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required?
      • #7 Which 802.11 frame type is Association Response?
      • #4 A frame that enters a switch fails the Frame Check Sequence. Which two interface counters are incremented? (Choose two.) (Select two.)
    • Category: Network fundamentals
      • #9 What identies the functionality of virtual machines?
• Category: Cybersecurity
  • BIMI email: Protecting your brand and building user confidence
  • How to choose a good password?
  • Different types of malware
• Category: Internet
  • The path of a request through the TCP/IP model
• Category: IT profession
  • Key responsibilities of a network technician
  • Top 8 IT Certifications Employers Want in 2023
  • Certification vs. degree: which is better for your career?
  • What are the responsibilities of a network administrator?
  • What are the responsibilities of a system administrator?
  • What are the responsibilities of a network engineer?
• Category: LAB CCNA 200-301
  • How to configure SSH on a Cisco router?
  • Lab 3: Autoconfiguration of IPv6 addresses
  • Lab 2: IPv6 configuration, verification, and troubleshooting
  • Lab 1: IPv4 configuration, verification and troubleshooting
  • LAB 01 : Basic Router Configuration
  • Configuring dual-stack IPv4 and IPv6 with Cisco Packet Tracer
  • Configure an FTP server with Cisco Packet Tracer
• Category: Networks
  • Computer Storage Systems
  • The difference between TCP/IP and ISO models
  • Difference between Anycast and Unicast
  • Unicast, Multicast and Broadcast
  • Collision and diffusion domain
  • Network architecture of a cyber café
• Category: Storage
  • What features of a computer to choose?
  • RAM memory and hard disk, what’s the difference?
  • HDD and SSD, which choice?
• Category: Systems
• Category: Tips
  • Characteristics of a computer for optimal use in 2023
  • How to use ChatGPT effectively?
  • How to succeed in computer science?
• Category: Web
  • How to install WordPress locally with WampServer?
• Category: WordPress