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Build Your Next Career on Blockchain

  • 13 November 2018
  • Author: Jonathan Scott
  • Number of views: 25
  • 0 Comments
Build Your Next Career on Blockchain

The International Standards Organization (ISO) published a seven-layered Open Systems Interconnect (OSI) model that helps people understand how internetworking actually works. Often, when first introduced to the ISO/OSI model people ask where ‘Security’ fits in. The answer explains why so many students, returning adults and veterans choose to focus on security when creating their training plan.

Convert units of measurement within your data (Excel 2016/2013/2010)

  • 5 November 2018
  • Author: Jonathan Scott
  • Number of views: 28
  • 0 Comments

Convert units of measurement within your data using Excel 2016, 2013 or 2010 preview imageExcel’s CONVERT function provides an easy way to display your data in another unit of measurement. For example, if you have a list of temperatures in Fahrenheit and you’d like to add a column that displays each temperature in its Celsius equivalent, you need look no further than the CONVERT function.

Get a "weather forecast" of global traffic from Cisco (CISCO)

  • 5 November 2018
  • Author: Jonathan Scott
  • Number of views: 27
  • 0 Comments

Get a For long-term planning, you may want to have an idea of what data center traffic will be like in your area. Cisco has put together a forecast of cloud and data center traffic in different parts of the world, called the Cisco Global Cloud Index (GCI).

You can find out predictions for data traffic trends in different parts of globe from this tool: www.cisco.com/en/US/solutions/ns341/ns525/ns537/ns705/ns1175/ns1201/highlights_tool.html

To learn more about GCI, go here: www.cisco.com/en/US/netsol/ns1175/networking_solutions_sub_solution.html

Configure wireless guest access with anchor controller (CISCO)

  • 5 November 2018
  • Author: Jonathan Scott
  • Number of views: 29
  • 0 Comments

Configure wireless guest access with anchor controller (CISCO)CISCO recommends the use of an anchor controller dedicated to guest traffic to differentiate guest access from secured network areas. Guest anchor controllers are generally located in an unsecured network area, also called a Demilitarized Zone, and efficiently segregate traffic based on access levels. This is a beneficial way to protect the network while still providing access for guests.

Manage many ports more easily and reliably with stacked switches (CISCO)

  • 5 November 2018
  • Author: Jonathan Scott
  • Number of views: 30
  • 0 Comments

While it's easier to manage one switch than many switches, a single switch may not give you all the ports you need. To solve this problem, stackable switches allow you to combine the individual switches into a single stack, which operates like a single switch.

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