Open the Server Manager and click on Manage > Add Roles and Features. Then, choose the Role-based or feature-based installation option and click the Next button. Next, choose the desired server from ...

As I prefaced in my previous article “Free Migration Tools to Windows 2008 R2” about these free migration tools from Microsoft that help organizations migrate from Windows 2003 and 2008 servers and ...

The authorization of DHCP server failed with Error Code: 20079. The specified servers are already present in the directly service. If the DHCP server is not ...

I have my DHCP server (on Sonicwall) configured to give out the domain controller/DNS server ip as primary DNS, for secondary DNS I have set to give out 1.1.1.1, for tertiary 8.8.4.4 Does this comply ...

A few tips on how to make sure the DHCP infrastructure issuing IP addresses isn’t a single point of failure. Redundancy is essential for dealing with both planned and unplanned outages, and that ...

Microsoft has admitted that June's Patch Tuesday updates could break the DHCP service on Windows Server.… The update, released June 10, contains an issue that can affect Windows Server 2025, 2022, ...

Hi all, I have a question and maybe someone can shed some light if they are familiar with this. So recently I set up a failover for DHCP on an active directory network for two DHCP servers. They are ...

The DHCP Lookup Failed problem indicates that your PC was unable to obtain an IP address from the DHCP server. To interact with the router and the internet, each device requires an IP address. DHCP ...

Microsoft has announced that a recent security update released in June 2025 is causing trouble for some businesses using Windows Server computers as their main network managers. The problem affects ...

The Dynamic Host Configuration Protocol (DHCP) simplifies networking by allowing a DHCP server -- any device with a DHCP server role, such as a modem or a router -- to assign Internet Protocol (IP) ...