Detail Inovasi Perguruan Tinggi

Tema: Seminar Nasional Teknologi Informasi dan Aplikasinya (SNATIA) 2016
Judul: Pengelolaan Routing OLSR pada Jaringan Wireless Mesh
Perguruan Tinggi: Universitas Widyatama
Jenis/sdm: dosen/0419016901

Tahun: 2016

Wireless mesh network use OLSR (RFC 3626) as the routing protocol to forward the packet data to the main gateway using the Freifunk firmware on its Access Point (AP). One of the problems in the process of forwarding data packets (routing) an access point to the main gateway, is the choice of route is too long, sometimes even going infinite loop route. If a condition of infinite loop route in the routing table, or does not convergent then the data packets from the client will spin on the mesh to find the defaut gateway until the Time To Live (TTL) packet data is out. Changes and the addition of a hop process infinite loop route can be discovered from the status of the admin web gui access point The purpose of this research is to create applications that can be used by administrators to improve the results of OLSR based route filtering, and management can be done through the web admin. Results obtained in this research is a packet-Olsr easier configuration Lqmult LQ multiplier on the web gui Freifunk firmware. Then the advantages of the LQ pemfilteran multiplier does not remove (DROP) packet data, but the value of link quality between nodes, so that there can still communicate, and filtered with a node that still has a multiplier LQ alternative routes to forward data packets.