I have Cisco SG300-28, SG350-28, and Catalyst 2960 switches. SG350-28 and Catalyst 2960 are connected to SG300-28 via a trunk. The Bridge Priority of Cisco SG300-28 is set as 4096. However, the Catalyst 2960 switch sees it as root bridge only for VLA...

I have been reading a few articles about SDN and how it will affect the job of a network administrator/engineer. Some say it will not affect the network people while some argue the jobs for network people will plunge, this has put me in a dilemma.   ...