Cisco switches are the backbone of countless networks worldwide, from small businesses to large enterprises. Understanding how to configure and manage these devices is a crucial skill for anyone ...

Welcome to the Common-Commands repository! This project is a centralized guide for frequently used commands across the most common Operating Systems (OS), Hyper-V, Firewalls, and Network Switches. The ...

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 ...

We use a command similar to this on our Tellabs gear (when the optics support it that is). It's a really nice feature. Glad to know there's a Cisco analog. What's really cool, is there's some optics ...

Cisco Systems said that more than 300 models of switches it sells contain a critical vulnerability that allows the CIA to use a simple command to remotely execute malicious code that takes full ...

Cisco has released patches for several series of Nexus switches to fix a vulnerability that could allow attackers to hide the execution of bash commands on the underlying operating system. Although ...