Performance Analysis of Aruba wireless local network in Croatian Pension Insurance Institute

Summary - This paper presents performance analysis of wireless local area network (WLAN) within the building of the Central Office of Croatian Pension Insurance Institute in Zagreb. The network platform on which the measurement was performed is based on implemented Hewlett Packard Enterprise Aruba wireless system which supports IEEE 802.11 ac (WiFi 5) standard. The observed system topologically counts 51 access points (AP) spread over 6 floors of the physical location together with the associated network system infrastructure as part of the CES local network. The measurement methodology which was used was included number of clients by location of deployed access points, access point loads, wireless network usage, most popular applications used on the network, popular network destinations, measurement of wireless network bandwidth and wireless network total data usage. Collected data were taken in period of 6 months.