Do you like puzzles? Are you working towards CCNA, or the CCNP Switch exam? If so, today’s post can be an interesting challenge to help you review switch VLAN configuration, with a short lab exercise ...

Wendell Odom, Cisco press author, instructor and blogger was recently a repeat guest for Network World chat. Attendees asked him the best ways to build a home lab, which certifications still have ...

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 ...

I've worked around Cisco equipment for a while but only gotten the chance to actually work on it rarely. I've thought of doing my CCNA before but thought it would be best to have some real world ...

In today’s rapidly evolving IT landscape, it is essential for IT professionals to stay ahead of the curve. Cisco CCNA 200-301, Salesforce ADM-201, CompTIA 220-1102, MCD-Level-2, and CompTIA SY0-601 ...