Five things you should know about configuring a Cisco IOS switch Your email has been sent Once you're ready to make the jump to a more sophisticated switch, what do you need to know? Let's answer some ...

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 ...

A critical vulnerability in Cisco IOS XE has enabled malicious implants on ‘thousands’ of systems, according to the CTO of exploit intelligence company VulnCheck. Thousands of Cisco IOS XE devices ...

After working through a longish discussion about Cisco routers for your CCNA lab, it will be nice to discuss switches. Thankfully, the choice of switches is a lot easier to figure out than the choice ...