The Cisco CCNA Routing and Switching exams include the 100-105 ICND1, 200-105 ICND2 exams. Both exams combined cover the requirements to be a Cisco Certified Network Associate (CCNA). The Cisco 200-125 CCNA exam also covers the requirements. You can choose either route.

Currently, the Cisco exams are priced as follows:
100-105 ICND1 – $165.00, 90 Minutes, 45-55 Questions
200-105 ICND2 – $165.00, 90 Minutes, 60-70 Questions
200-125 CCNA – $325.00, 90 Minutes, 60-70 Questions

You can sign up for the any of the certifiations by going to the Pearson VUE Website.