The Open Systems Interconnection (OSI) model is a guiding principle in online system design. By working from the OSI model, you could ensure that your employers online environment could accommodate interoperability among different online software products and services.
> Draw a chart for the OSI model and their numbers from top to bottom.
> Name three problems with cabling and the methods to counteract those issues.
> How do you protect your employers domain name from being hijacked?
Need 2-3 pages with peer-reviewed citations. No introduction or conclusion needed.
