Analisis Performansi BGP Resource Public Key Infrastructure Studi Kasus PT. Time Excelindo

Routing Border Gateway Protocol (BGP) which functions as the backbone of the internet network by default does not have a strong security mechanism. There are often cases where BGP routing running on the internet experiences hijacking of its network route or misconfiguration either intentionally or unintentionally on BGP route information which causes the internet network to fail or be inaccessible. The implementation of BGP with Resource Public Key Infrastructure (RPKI) will allow a network to filter existing routes so that its existence can make internet networks that use BGP directed to only valid routes and avoid piracy of invalid route information. This study seeks to measure the performance of the BGP RPKI at PT Time Excelindo. Implementation of BGP RPKI to increase CPU and device memory usage by 3.6% and 0.75% and reduce router input power in receiving incoming prefix information by 1.15%. In addition, in terms of network quality, after implementing BGP RPKI, the download and upload values decreased by 0.11 Mbps and 0.02 Mbps plus an increase in the latency value of 0.13 ms.