What wastes bandwidth

Share this Facebook. Which properties of HTTP waste bandwidth? Extracts from this document WAP 2. Unlike WAP 1. Summarise their principles, advantages, disadvantages, and typical applications. What is the reaction of standard TCP in case of packet loss? In what situation does this reaction make sense and why is it quite often problematic in the case of wireless networks and mobility? Found what you're looking for? Not the one? Search for your essay title Related University Degree Computer Science essays What are the advantages and disadvantages of using an internal consultant as opposed to The project explains various algorithms that are exercised to recognize the characters present on Applying AI to Finance.

The Symbolic and Sub-Symbolic approaches. Information systems development literature review. TCP wireshark. See more essays. Spiceworks Help Desk. The help desk software for IT. Track users' IT needs, easily, and with only the features you need. Learn More ». Rockn This person is a verified professional.

Put a huge video file up on your company web site and run it in a loop. In spite of popular folklore, Pure Capsaicin. General Networking expert. Almost all audio streaming services will just continue to play music shoutcast,com - they do not consume huge amounts of bandwidth in one go but they consume continually. Tim-H This person is a verified professional. In the long term, people will pay for what they use, one way or another. Luckily, technology is lowering the cost.

This gets into the Fallacy of the Commons when you start overloading a common channel. The per-message-efficiency perspective is intended to help produce efficient aggregate usage, where costs do count. Effectiveness depends on cooperation, not a guaranteed thing. Back when I was paying for connectivity by the hour and many people still do , to have to download any material I didn't want just to get through another day's newsgroup postings was literally a waste of not only "bandwidth" but money too.

Now that my connectivity charges are by the month regardless of actual connection-time, anything extraneous is wasting an using more of the ISP's available bandwidth that I need -- that's the wasted bandwidth. Norm Reply Start a New Thread. Reply by Everett M. And there are people such as college students who just don't have a clue about their usage. They get free, high-speed access and can't comprehend what others are trying to tell them about their bloated communications.

Also things like using graphical backgrounds and logo's in emails. They add nothing and often get bounced by company firewallls and mail scrubbers. The other thing to look at is yes you have a 2Mb link but if we all try to pull 2mb at the same time you will find your local ISP access point will get overloaded never mind the main trunks.

In this bandwidth, two Mbps signals can be multiplexed, which can each carry, at most, Mbps of traffic each. A similar calculation can be performed for an OC STM circuit, which has a total bandwidth of In this bandwidth, up to eight Mbps signals can be accommodated, with Mbps left over.

Broadcasters use this configuration to help minimize the chance that a single point of failure would cause the broadcast to fail. Taking the actual useful system bandwidth into consideration, this means that a Mbps OC signal might only be carrying useful payload of — Mbps, for a system utilization of only 20 to 25 percent.

A leading candidate is Ethernet, although it is necessary to take the overheads associated with both Ethernet frame headers and IP packet headers into account when calculating system capacity. Note that traditional data can be directly inserted into this payload; the next two sets of overhead are only required for video traffic. By using bytes of data, adding 60 bytes of IP headers and 42 bytes of Ethernet framing, the overhead works out to roughly 6.