Advanced Information Networks:
   
PROFESSORS: --- Pro. Dr. H. Roeder, Prof. Dr. M. Goetze
  Implementation and performance analysis of networks; mathematical methods of teletraffic; LAN, WAN, GAN.  
  PURPOSE - The aim of the module is to examine and analyse the various deterministic and probabilistic medium access control protocols used in both standard and proprietary local area networks.
To assess the various methodologies of interworking Local Area Networks and Wide Area Networks.
 
INDICATIVE CONTENT- Access control to medium: Polling and random (contention) access techniques; hub-polling, pure and slotted ALOHA. Local area network MAC protocols: CSMA/CD(Ca)-non, 1 and p persistent strategies. Token ring and bus. FDDI. Throughput and delay performance. Proprietary MAC protocols; CAN, Field Bus etc.; Voice / data integration over local area networks.
Internetworking: Bridges, routers, gateways etc. Source routing versus spanning tree. Network reliability, security. Use of commercial LAN and network node design tools such as LANNER II.5 and NETWORK II.5. Use of LAN monitor and diagnostic equipment.