Cisco retired the 100-101 on , replacing it with the 100-105 (ICND1). The world of networking was shifting rapidly:
Although the exam has been retired, the technical concepts tested in the 100-101 remain the absolute bedrock of networking. If you can master the objectives of the 100-101, you possess the foundational literacy required for any modern networking role. ccna 100-101
At first glance, studying a retired exam seems pointless. But there are three compelling reasons why the remains relevant: Cisco retired the 100-101 on , replacing it