The Internet is a necessity these days, and without it, we cannot do anything with our devices, including Windows PCs. When you see the WiFi Doesn’t Have Valid IP ...

Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

This config uses netplan, and it's convenient that I can use 'sudo netplan try' and the system comes back up after two minutes, but I can't get the address to take. There are many sets of instructions ...

Discover how to set up a static IP address on Windows 11 effortlessly. This comprehensive guide walks you through the process ...

Cisco administration 101: Learn 10 commands to configure on a new router Your email has been sent When it comes to configuring a new Cisco router, much of the configuration depends on what type of ...

It is the immediate solution that fixes your issue when you are in a hurry. As this problem mainly depends on the current internet source, you may get rid of this issue by changing the internet source ...

Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

Sample Design and Configuration for Layer 2 Out-of-Band Deployment Sample Design and Configuration for Layer 3 Out-of-Band Deployment This chapter covers the configuration of the Out-of-Band (OOB) ...