Server & Network Administration

24 guides for Server & Network Administration problems on Windows — find yours, then get the step-by-step fix in the app.

Who this category is really for

This is sysadmin-level territory — Active Directory, DNS and DHCP servers, Group Policy, print servers, IIS, failover clustering. It's meaningfully different from the rest of the site: instead of one person and one PC, the problems here usually affect a whole network of people and machines at once, and a mistake can ripple out to everyone connected to that server, not just the person troubleshooting it.

It also assumes a different starting point — familiarity with how a Windows Server environment is structured — that most of the other categories on this site don't require.

When these problems tend to show up

• After changes to Group Policy or Active Directory that need to propagate out to many machines
• When setting up or reconfiguring core network services like DNS or DHCP for an organization
• During growth — adding more users, devices, or locations than the current setup was built for

Why a small mistake here has a much bigger blast radius

A misconfigured DHCP or DNS server, or a badly scoped Group Policy change, doesn't just affect one PC — it can knock dozens or hundreds of devices offline at once, which is why server-level troubleshooting deserves more caution than a single-PC fix.

WindowsHelper is being built to be explicit about which changes affect just one machine versus an entire network, so guidance that's appropriate for a whole organization is never confused with a single-PC fix.

Browse the guides

• 🌐 Configure DHCP Server Setup

  Practical, Server & Network Administration-focused guidance for setting up DHCP Server Setup.

  Medium30-45 minutes
• 🛡️ Configure Network Security

  Everything you need to know about Network Security, part of the Server & Network Administration guides.

  Medium30-45 minutes
• 🌐 Configure Remote Access Services

  Everything you need to know about Remote Access Services, part of the Server & Network Administration guides.

  Medium30-45 minutes
• 🗄️ Configure Windows Backup Server

  Practical, Server & Network Administration-focused guidance for setting up Windows Backup Server.

  Medium30-45 minutes
• 🗂️ Configure Windows File Server

  Everything you need to know about Windows File Server, part of the Server & Network Administration guides.

  Medium30-45 minutes
• 🔒 Configure Windows Firewall Advanced

  Practical, Server & Network Administration-focused guidance for setting up Windows Firewall Advanced.

  Medium30-45 minutes
• 🏢 Fix Active Directory Issues

  A dedicated Server & Network Administration guide covering Active Directory Issues, from common causes to the resolution.

  Medium30-45 minutes
• 🌐 Fix DNS Server Configuration

  Everything you need to recognize and resolve DNS Server Configuration, part of the Server & Network Administration guides.

  Medium45-60 minutes
• ⚙️ Fix Group Policy Management

  Struggling with Group Policy Management? This Server & Network Administration guide breaks down the likely causes and the fix.

  Medium45-60 minutes
• 🌐 Fix Network Performance Issues

  Everything you need to recognize and resolve Network Performance Issues, part of the Server & Network Administration guides.

  Medium30-45 minutes
• 🖨️ Fix Windows Print Server

  A dedicated Server & Network Administration guide covering Windows Print Server, from common causes to the resolution.

  Medium30-45 minutes
• 🌐 Set Up Windows Network Sharing

  Practical, Server & Network Administration-focused guidance for setting up Windows Network Sharing.

  Medium45-60 minutes
• Set Up Port Forwarding & Static IP on Windows

  Set up port forwarding and static IP for game servers, Remote Desktop, Plex, NAS, and security cameras. Covers router config, Windows Firewall rules, and testing.

  Medium10-15 minutes
• 🖥️ Configure Certificate Authority & PKI

  Set up and manage Active Directory Certificate Services (AD CS) for enterprise certificate authority and public key infrastructure

  Hard15-30 minutes
• 🖥️ Configure Event Log Management & Monitoring | WindowsHelper

  Set up centralized event log management, Windows Event Forwarding, advanced auditing, and real-time monitoring for Windows Server environments

  Hard15-30 minutes
• 🖥️ Configure Failover Clustering | WindowsHelper

  Set up Windows Server Failover Clustering for high availability, shared volumes, quorum, and clustered roles

  Easy15-30 minutes
• 🖥️ Configure Hyper-V & Virtualization | WindowsHelper

  Set up and manage Hyper-V virtual machines on Windows Server and Windows 10/11 Pro for testing, development, and production workloads

  Hard15-30 minutes
• 🖥️ Configure IIS Web Server

  Install, configure, and manage Internet Information Services (IIS) for hosting websites and web applications on Windows Server

  Hard15-30 minutes
• 🖥️ Configure IPAM Server | WindowsHelper

  Set up IP Address Management for centralized IP address tracking, DHCP/DNS monitoring, and address space management

  Hard15-30 minutes
• 🖥️ Configure Network Load Balancing | WindowsHelper

  Set up Windows Network Load Balancing (NLB) to distribute traffic across multiple servers for high availability and scalability

  Hard15-30 minutes
• 🖥️ Configure NPS / RADIUS Server | WindowsHelper

  Set up Network Policy Server as a RADIUS server for centralized network authentication, authorization, and accounting

  Hard15-30 minutes
• 🖥️ Configure Storage Spaces & Disk Management | WindowsHelper

  Set up Storage Spaces, storage pools, tiering, deduplication, and advanced disk management on Windows Server

  Hard15-30 minutes
• 🖥️ Configure WSUS Update Services | WindowsHelper

  Set up Windows Server Update Services for centralized patch management and controlled update deployment across your organization

  Hard15-30 minutes
• Fix Network Share Access Denied Errors

  Fix Network Share Access Denied Errors

  Medium15-30 minutes

Common questions