Configuring TCP/IP settings in Windows is a fundamental skill for anyone looking to troubleshoot network issues. It could come in handy when you are trying to set up a home server or want more control ...

How to Fix the Four Biggest Problems with Failed VPN Connections Your email has been sent Is your VPN connected but not working? Learn four of the biggest trouble areas with VPN connections and how ...

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 ...

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 ...

Looking to update your wireless network for better performance or security? Follow these simple steps for configuring your router and wireless network the right way. I’ve been working with computers ...

Rocky Linux has become one of the de facto standard replacements for CentOS. Not only is it a drop-in replacement for RHEL, but the maintainer Gregory Kurtzer has made it clear Rocky Linux will always ...

Cisco Packet Tracer lab: OSPF routing across 3 routers with DHCP server, loopback-based router IDs, passive interfaces, and PC connectivity. We designed a scalable, secure network infrastructure using ...

In this project, A full-fledged network is designed for an organization with multiple subnets using CISCO packet tracer. Here, 3 different types of IP addresses are used. Configured the whole network ...

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