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 ...

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 ...

Hello Guys,I have to setup two redundant DHCP servers, one is physical and second is virtual.I have to setup in such a way that if one server fail , other server will manage all the leases. My ...

A few months back, I put together a big fat guide on how to configure DNS and DHCP on your LAN the old-school way, with bind and dhcpd working together to seamlessly hand out addresses to hosts on ...

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, ...

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 ...

If Dynamic Host Configuration Protocol (DHCP) didn’t exist, network administrators would have to manually parcel out IP addresses from the available pool, which ...

This article is also available as a TechRepublic download. Most of the time, when a Windows related article talks about audit logs, those logs are security related. When it comes to the DHCP services ...

In most home networks, a router’s DHCP service automatically assigns IP addresses to the devices, requiring little to no manual setup. That worked fine at first in my home, but over time, I began ...

A new attack dubbed "TunnelVision" can route traffic outside a VPN's encryption tunnel, allowing attackers to snoop on unencrypted traffic while maintaining the appearance of a secure VPN connection.