This module provided the necessary tools and knowledge needed prior to
performing a site survey. A good site survey enables the engineer to determine
the amount of coverage APs will provide, what types of APs will be utilized,
the radio frequency interference, and any other limitations.
After
discussing how a site engineer must prepare for a site survey, the module
discussed the four main design requirements for any WLAN solution:
- Availability
- Scalability
- Manageability
- Interoperability
After careful consideration is given to the needs of the institution
wishing to implement a WLAN, the site engineer must come prepared with the
proper equipment. A site engineer should have multiple APs ready for testing.
The site engineer should also bring the proper testing devices to ensure that
the plan is feasible.
Finally, the student gained valuable hands-on
experience through the use of labs and demonstration activities that covered
WLAN design, calculation utilities, documentation, and the Link Status Meter
utility.