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<i>Transmission Control Protocol</i> (TCP) is the most commonlyused transport protocol on the Internet. All indications assurethat mobile computers and their wireless communication links willbe an integral part of the future internetworks. In this paper, wepresent how regular TCP is well tuned to react to packet loss inwired networks. We then define(More)
As the Internet has become a more central aspect for information technology, so have concerns with supplying enough bandwidth and serving web requests to end users in an appropriate time frame. Web caching was introduced in the 1990s to help decrease network traffic, lessen user perceived lag, and reduce loads on origin servers by storing copies of web(More)
There are many replacement strategies to consider when designing a web cache server. The most commonly known cache replacement strategies are Least Frequently Used (LFU) and Least Recently Used (LRU). Though comprehensive surveys exist, no known study has presented comparative performance measures of these strategies together. We will review and describe(More)
As the Internet has become a more central aspect for information technology, so have concerns with supplying enough bandwidth and serving web requests to end-users in an appropriate time frame. Web caching help decrease bandwidth, lessen user perceived lag, and reduce loads on origin servers by storing copies of web objects on servers closer to end users as(More)
web proxy cache replacement strategies simulation implementation and performance evaluation are a good way to achieve details about operating certainproducts. Many products that you buy can be obtained using instruction manuals. These user guides are clearlybuilt to give step-by-step information about how you ought to go ahead in operating certain(More)
In this paper, we design and evaluate an Internet friendly transport-level protocol (IFTP) for solving the TCP-friendly problem. IFTP has two modes of operation. In the standard mode, the IFTP connection faithfully emulates the behaviour of TCP in order to roughly obtain a bandwidth equal to that of a TCP connection. In the extended mode, a simple(More)
Most web proxy caches use simple cache replacement techniques like Least Recently Used. This technique although simple is not necessarily the most efficient. Function based cache replacement strategies are more sophisticated. They consider recency, frequency, and size attributes of web objects to make replacement decisions. In this paper we provide a(More)