Don't Fuckin tell anyone about this.docx - Q.1 a . what...

Q.1
(a). what are the limitations of conventional mobile telephone system.
(b). Explain basic requirement required for establishing WLAN.

 Battery longevity— For mobile and portable applications, specify the length of time that the
end-user devices need to operate on a set of batteries. This information indicates whether
wireless LAN components need to support power-management functions.
 System interfaces— Most likely, the wireless LAN will have to interface with existing
systems such as Ethernet networks, applications, and databases. The system interface
requirements describe the architectures and communications protocols of these systems.
 Information security requirements, or the level of protection that your data needs from
particular threats —The degree of needed security depends on the severity of the
consequences that the organization faces if data is lost. These requirements determine
whether you should include mechanisms such as encryption.