NetCom Learning Blogs

Switches and routers are the traffic coordinators of your network infrastructure. In an organization, as the numbers of IT infrastructure devices, network connections, and applications grow, the importance of routing and switching also grows. Managing infrastructure becomes easy with simplified network connections; it supports critical high availability, scalability, and performance of your network infrastructure. According to a report generated by Synergy, the worldwide switching and router revenues were over $11 billion in Q3 and were $44 billion for last four quarters, representing 3% growth on a rolling annualized basis. According to John Dinsdale, a Chief Analyst at Synergy Research Group, switching and routing revenues are growing and Cisco will continue to control half of the market. As organizations are migrating towards controller-based architectures, the skills necessary for core networking professionals are also evolving, and Cisco routing and switching track certi...

Image Source : http://alotangus.org Cisco is known for the constant upgrades it adds to certification courses. The concentration on VPN technologies under the CCNA Routing and Switching track is designed to prepare you as a network administrator for the digital age. The  Cisco CCNA Routing and Switching certification course  aim to focus on VPN (Virtual Private Network) technologies, including Dynamic Multipoint VPN (DMVPN), site-to-site VPN, and client VPN. Understanding VPN VPN is a technology developed and implemented to facilitate safe and encrypted connections over various networks. VPNs are used by organizations to secure their sensitive data. Implementing VPN leads to enhanced privacy by replacing the user’s actual IP address with a VPN provider’s address. VPN users can utilize this technology by using authentication methods such as passwords or tokens to ensure safe data travels. With increasing instances of Wi-Fi spoofing and Firesheep, VPNs are ...

Companies last year spent a whopping $82 billion on information security products and services across the globe. How would you like to earn a portion of this spending? No kidding! You can earn your share by attending training sessions and passing a certification test. One recent forecast predicts that by 2019 there will be almost 1.5 million cyber security jobs in the market, many of which are likely to stay unfilled. And everyone knows that companies prefer to hire certified professionals to handle their important security concerns. This kind of opportunity never knocks twice. A mere one month of training will allow you to open that door. CISCO offers various kinds of certification in the field of security. These certifications are available on three levels: associate level, professional level, and expert level. The training is offered by numerous official training partners of CISCO. You can even ask your management to organize training sessions for you and any interested...