network

Articles tagged "network"

28 articles

Windows Server 2022 and 2019: Editions, Initial Setup, Active Directory and Key Roles

What is Windows Server, how it differs from Windows 10/11, Standard vs Datacenter editions. Initial setup after installation, Active Directory, DNS, DHCP, Hyper-V configuration.

How to Fix Wi-Fi Not Working in Windows 10 and 11

Fix Wi-Fi not working in Windows 10 and 11. Diagnose connection issues, reset wireless adapter, update drivers, fix DNS and solve authentication errors.

How to Enable Windows Defender Network Protection

Enable Windows Defender Network Protection to block connections to malicious IP addresses and domains. Configure via PowerShell, GPO and monitor blocked connections.

How to Configure Wake-on-LAN in Windows 10 and 11

Configure Wake-on-LAN (WoL) in Windows to remotely power on PCs over the network. Enable in BIOS and Windows, send magic packets, wake a PC over the internet and troubleshoot WoL issues.

How to Configure Network Adapter Settings in Windows 10 and 11

Configure network adapter settings in Windows. Set IPv4, IPv6, DNS, MTU, duplex and speed. Disable unused adapters and troubleshoot adapter issues via PowerShell.

How to Configure Windows DNS Server: Zones, Records and PowerShell

Set up Windows Server DNS role. Create forward and reverse lookup zones, add A, CNAME, MX records, configure forwarders and manage DNS via PowerShell.

How to Configure Windows as a DHCP Server

Set up Windows Server DHCP role to assign IP addresses automatically. Create scopes, reservations, configure options and manage leases via PowerShell.

How to Enable IP Routing and Configure Windows as a Router

Enable IP routing in Windows to forward packets between network interfaces. Configure Windows as a software router, add static routes and troubleshoot routing issues.

How to Fix DNS Not Resolving in Windows 10 and 11

Fix DNS resolution failures in Windows: sites not loading, DNS_PROBE_FINISHED_NXDOMAIN errors. Flush DNS cache, change DNS servers, reset network stack.

How to Configure Proxy Settings in Windows 10 and 11

Configure proxy settings in Windows 10 and 11 for system-wide, per-app or WinHTTP. Set proxy via Settings, PowerShell and registry. Fix proxy-related connection issues.

How to Set Up a VPN in Windows 10 and 11: Built-in and Manual

Set up a VPN connection in Windows 10 and 11 using built-in settings or PowerShell. Configure IKEv2, L2TP and PPTP protocols, split tunneling and auto-connect.

How to Set Up a Windows VPN Server Using PPTP and SSTP

Set up a Windows VPN server using RRAS (Routing and Remote Access). Configure PPTP or SSTP, manage user access and connect clients to your own Windows VPN.

How to Create and Manage Windows Network Shares via PowerShell

Create, configure and manage Windows network shares via PowerShell and GUI. Set permissions, manage access, configure SMB settings and audit share access.

How to Map Network Drives in Windows 10 and 11 via PowerShell

Map network drives in Windows 10 and 11 via GUI, PowerShell and Group Policy. Persist mapped drives, fix reconnect issues and manage credentials for network shares.

How to Enable DNS over HTTPS (DoH) in Windows 11 and 10

Enable DNS over HTTPS (DoH) in Windows 11 natively and Windows 10 via browser or third-party tools. Encrypt DNS queries and improve privacy with Cloudflare or Google.

Wi-Fi Not Working in Windows 10 and 11: How to Fix It

Wi-Fi disappeared, won't connect, or shows 'No Internet'? Step-by-step fixes for the most common Wi-Fi problems in Windows — from missing adapter to DNS issues.

How to Configure Windows Firewall: Rules, Profiles, and Advanced Security

Configure Windows Firewall via GUI and PowerShell: check status, allow/block apps and ports, create inbound/outbound rules, understand profiles, export config, monitor connections and troubleshoot blocked traffic.

How to Set a Static IP Address in Windows 10 and 11

Configure a static IP address, subnet mask, gateway and DNS in Windows via Settings, PowerShell, and CMD. Includes subnet calculation and how to revert to DHCP.

How to Enable and Secure Windows Remote Management (WinRM)

WinRM is the foundation for PowerShell Remoting and remote management. How to enable it, configure authentication, restrict access, and troubleshoot connection issues.

How to Set Up a Local DNS with Pi-hole or Windows DNS Server

Block ads and malware network-wide with a local DNS server. Set up Pi-hole on Windows via WSL or use Windows Server DNS role for corporate environments.

How to Enable, Disable, and Troubleshoot IPv6 in Windows

IPv6 is enabled by default in Windows but can cause network issues on some setups. How to check your IPv6 status, disable it selectively, and fix IPv6-related connectivity problems.

How to Configure Network Adapter Settings for Performance and Stability

Tune Windows network adapter settings for better throughput and lower latency: speed/duplex, interrupt moderation, RSS, buffers, and power management settings.

How to Troubleshoot Network Issues in Windows: Complete Guide

Systematic approach to diagnosing Windows network problems: no internet, limited connectivity, slow speeds, and DNS failures. Commands to pinpoint and fix the issue.

How to Configure Hyper-V Network Settings for Virtual Machines

Set up networking for Hyper-V virtual machines: External, Internal, and Private switches explained. Configure NAT, static IPs, and fix common network issues in VMs.

How to Change Network Profile in Windows (Public vs Private)

Windows assigns Public or Private profile to each network connection — this controls firewall rules and network discovery. How to change profiles and when to use each.

Windows Update Delivery Optimization: How to Configure and Save Bandwidth

How to configure Windows Update Delivery Optimization on Windows 10 and 11. Limit bandwidth usage, disable P2P sharing, use local network only. Group Policy and registry settings.

How to Map a Network Drive in Windows 10 and 11

Map a network folder as a drive letter in Windows so it appears in File Explorer like a local drive. Covers GUI, Command Prompt, and PowerShell methods with persistent mapping.

How to Change DNS Server in Windows 10 and 11 (All Methods)

Change DNS server in Windows 10 and 11 via Settings, PowerShell, CMD, and network adapter. Use Cloudflare 1.1.1.1 or Google 8.8.8.8 for faster, more private browsing.