Time to welcome CCIE Security Version 5 Written and Lab exam

Starting today i.e. 31st Jan 2017 , CCCIE Security Version 5 exams both lab and written are available for all CCIE aspirers all over the globe in authorised centres. The written exam known as CCIE Security Written Exam (400-251) version 5.0 is a two-hour test with 90-110 questions. However the...
Is Python programing a necessity for Network Engineers?

With the emergence of Cisco ACI, VMware NSX, Open Stack and even Amazon Web Services most of Networking Engineers are asked to learn Python programming language. Python is considered to be one of the easiest languages to learn which can be used for Network Automation. Using Python one can SSH to...
According to Opus One research, Cisco Email Security ranks as Industry leader in Anti Spam Efficiency.

Recently Opus One, an independent research firm released report for most popular anti-spam solution for the year 2014, where Cisco Email Security ranked as industry leader for the second year in a row. T Optus one tested all the anti-spam solutions in Gartner’s July 2014 “Leaders,”...