If your WiFi router says Failed to obtain IP address from DHCP Server, restart your router and see if the issue appears again. If yes, you can try the solutions provided below: The issue you are ...

Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host ...

Manage your network more efficiently with a framework for maintaining and auditing IP address assignment, DNS zone health monitoring and more. Russell Smith is a technology consultant and trainer ...

You may encounter issues when configuring the network settings of your server if there is a bug in your OS’s version. Even though there is no official confirmation ...

All Windows Server operating systems support Dynamic Host Configuration Protocol (DHCP) that businesses can use to assign IP addresses to computers on the company network automatically. DHCP lets ...

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 ...

I recently split my home network into three separate VLANs. VLAN 11 (10.1.1.0 /24) is used for my "production" equipment, VLAN 12 (10.1.2.0 /24) is used for my lab equipment, and VLAN 13 (10.1.3.0 /24 ...

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 ...

'Scopes' and 'classes' of IP addresses can help to logically organize address ranges by users and devices within Windows DHCP Server. Whether in an existing network or a new one, there is an aspect of ...

Have you ever scrolled through the Windows Server DHCP logs in the Notepad app while trying to troubleshoot something? Then you know that it's a tedious task. There are many alternatives to Notepad ...

I'm having a problem with Cisco ACL's and DHCP. Whenever I turn on the ACL, the clients are unable to obtain DHCP IP addresses. I have a Cisco 7206 router with a T1 to a Cisco 2651 Router. The 2651 ...