How to Operate Cisco IOS Router?

IOS (Internetwork Operating System) is the software operating system running on most Cisco network devices, including switches and routers. To configure any Cisco network device you need to master the Cisco IOS Configuration Commands and use the Command Line Interface…
Tragedy or Comedy, When Cisco Faces Juniper

Today, for business, satisfying and attracting customers is indispensable. That’s because customer requires better service and multifunctional products. Yet to meet customer’s need poses challenges. And the competition between counterparts is fierce. Because my work is related to Cisco, so…