@thesis{thesis, author={Maryanto Firman Fauzi}, title ={Analisis performansi protokol routing ospf Dengan metode translasi nat-pt ipv4/ipv6}, year={2018}, url={https://repository.ittelkom-pwt.ac.id/5322/}, abstract={Allocation of IP (Internet Protocol) is needed in a computer network. The easiest allocation is to use IPv4, because IPv4 uses a 32-bit format. However, the use of IPv4 has not been able to accommodate the current IP addressing needs. To meet the needs of the IP address, IPv6 is needed because IPv6 uses a larger number of bits, 128-bit. Between devices that use IPv4 and IPv6 cannot be deleted immediately. Therefore the translation method is used. This research will analyze network performance where the translation method which is NAT-PT (Network Address Translation - Protocol Translation) uses OSPF (Open Short Path Firts) routing protocol. This study uses network performance parameters namely throughput, delay, and packet loss. Based on the results of the study, the average throughput in file sharing was 6.243 Mbps and in video streaming was 0.279 Mbps. While the average delay in file sharing is 1,033 ms and in video streaming is 2,382 ms. Then the average packet loss of video streaming is 0.0000225%. The advantage of NAT-PT configuration is that it can connect IPv4 and IPV6 addresses. Keywords: IP, IPv4, IPv6, OSPF, Translasion, NAT-PT} }