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Thread: Most common types of traffic ?

  1. #1
    Senior Member
    Join Date
    Jan 2004
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    199

    Most common types of traffic ?

    Does anyone know of a resource or website that includes an analysis of the most common types of network traffic (e.g TCP, UDP, ARP, ICMP etc). If so i'd be very greatful for a link

    e.g
    80% of traffic is TCP
    10% of traffic is UDP
    etc

    Thanks in advance for any help,

    Mikester2
    -

  2. #2
    What are you going to use it for? Why do you want to know? Traffic on the Internet or local LAN? You could just put a sniffer up on your local LAN (assuming you have permission) and observe the traffic.

    Not sure I understand why.

  3. #3
    Senior Member bAgZ's Avatar
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    Jul 2001
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    I agree with ric-o just run ethereal for a while and see whta kind of breakdown you get for the traffic over your network.
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    "If I'd asked my customers what they wanted, they'd have said a faster horse." ~ Henry Ford

  4. #4
    AO Ancient: Team Leader
    Join Date
    Oct 2002
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    5,197
    In my extensive experience gleaned by watching my network I can give you are pretty accurate answer. In order of volume highest to lowest:-

    1. Shopping, (often for shoes).
    2. Personal Banking
    3. Checking horoscopes.
    4. Reading inspirational material from religious web sites
    5. UDP, (the DNS requests for the above activity)
    6. ARP - this is rare and is only seen when the user turns on the computer. After that no local assets seem to be used.

    Laughing??? Don't... It's a fact!!!!
    Don\'t SYN us.... We\'ll SYN you.....
    \"A nation that draws too broad a difference between its scholars and its warriors will have its thinking done by cowards, and its fighting done by fools.\" - Thucydides

  5. #5
    Just Another Geek
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    Rotterdam, Netherlands
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    As noted above it is higly dependent on your network configuration, what it's used for and who uses it. You need to create your own baselines..
    Oliver's Law:
    Experience is something you don't get until just after you need it.

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