Recently, we recorded a webinar to explain a design concept frequently used by iparchitechs.com to build and migrate WISP, FISP and Telco networks – separation of network functions. It centers around simplification of roles within an ISP network. It also explores the use of lower-cost commodity network equipment to maximize the service area for a given ISP footprint while meeting key requirements like scale, redundancy and capacity.

Topics that were covered include:

• What are network functions?
• Design examples for WISP/FISP and Telco
• Equipment and budget considerations

Here is an example of solving design/operational issues with network function separation:

Link to the webinar and slides:

Webinar: Webinar Recording
Slides: Slide Deck