<p>The Juniper Network Certified Internet Specialist-JNCIS, are the trained professionals who look after the seamless network connection with zero downtime. Juniper Networks Certified Internet specialists are seasoned networking professionals with sound knowledge of Junos routing and switching for the business network. They are skilled with Juniper Networks technology for their maintenance.</p><p>Juniper certified professionals demonstrate a thorough understanding of networking technology and Juniper Networks platform configuration and troubleshooting skills.</p>