Packet Generator essays

Packet Generator essays When it comes to real-world network throughput, there are as many opinions about network performance as there are network installations. Every network site is unique, and the performance of the network is a function of the number of stations contending for access to the Ethernet, the type of hardware in use (station interfaces, switches), the layout of the cables (are they the right type, right length, and do they meet the configuration guidelines?), the quality of the cable installation and the mix of applications. However, with the ever-increasing number of networks, the traffic over the Internet is going to be saturated and performance will be down. In light of this problem, the testing, simulating and troubleshooting of a network device become very important. Therefore, in order to develop a more efficient and effective method, the project's goals is To provide the users more functions and flexibility in terms of the packet arrival pattern and the packet size generation. To assess network or the network component's ability to support the given traffic load in terms of packet loss, delay, delay jitters etc. To source and sink real-time multicast/unicast UDP/IP traffic flows with optional support for operation with ISI's "rsvpd". To transmit, receive and log time-stamped, sequence numbered packets. To provide a traffic controller using the Leaky Bucket method. Informations Technology personnel often look to network benchmark tests to measure monitor and predict the performance of the LANs. This is especially valuable in the case of high-performance backbones that continually support a large number of users and consistently high traffic volumes. However, the current technology of packet generator is very limited in functionality and usage. The project will aim to increase the flexibility of the packet generator in the following areas: ...