So it’s been nearly three years and now the time has come to renew your CCNA certification. By now you (hopefully) have a few years of Cisco networking experience under your belt. This is a great time to make yourself more marketable. Here’s a cool new option that people are just starting to learn about – Cisco gives you some attractive options to beef up your credential while you renew. Now when you want to renew your CCNA certification, you have the option to take one of the specialized CCNA concentration exams (CCNA Security, CCNA Voice, CCNA Wireless). By taking this option you can renew your CCNA certification PLUS get credit for the additional CCNA specialized certification. It’s like getting two certifications for the price of one. Let’s take a look at these CCNA concentrations and what they can do for you. (more…)