• • • Dept-A Internet Service Provider Dept-B Datacenter-1 Datacenter-2 • • • • • • • Client Client Client Client Servers • • • • • • • RJ45 RJ11 Wall-Plate • • • • • • • Dept-A Internet Service Provider Dept-B Datacenter-1 Datacenter-2 Dept-A Internet Service Provider Dept-B Datacenter-1 Datacenter-2 • • • • • • • • Dept-A Internet Service Provider Dept-B Datacenter-1 Datacenter-2 • • • • • • • • • • • • • • • • • Certifications starting as CCDx are specifically geared towards “Design”.