Wednesday, August 4, 2010

BASIC NETWORK COMMANDS

Go to command prompt.
1. ping 192.168.1.1 --- (show the status of connectivity between CPE to Computer and status of data transfer).
2. Ping www.gmail.com---- ( show the status of website ping, ip of website and status of web site packet loss.
3. ipconfig /all ---(show the ip address of LAN/WLAN card,DHCP-enabled and alloted public IP from internet (59.x.x.x or 117.x.x.x).
4. nslookup ----(show the DNS IP )
5. nslookup www.gmail.com ---( show the ip of web site and domain address of server).
6.tracert gmail.com ---( show the packet routing of the gmail server).
7.ipconfig /displaydns (show the chache records of web site opened in your computer)If any suggestion/queries may be contact in this regard. Rajaikar Adavelli SDE(BB PLG)-9426269930-rajanikarbbs@gmail.com

1 comment:

  1. HOW TO CALCULATE BROADBAND USAGE?


    One GB is 1024 Megabyte or 1073741824 bytes. You can do the following
    with 1 GB download limit :-

    (1.) An average web page is about 50 kilobytes in size - so you could
    download around 20,000 web pages for 1 gigabyte.

    (2.) An hour of surfing the web would be around 10 megabytes (200
    pages) so you could surf non-stop for about 100 hours for 1 gigabyte.

    ( 3) An hour of streamed radio would use about 15-20 megabytes.

    ( 4.) An hour of streamed video uses around 100-150 megabytes.

    (5). Playing an online game typically uses about 10-15 megabytes per hour.

    (6.) Emails are very small - so 100 emails would be just 1 megabyte -
    or 100,000 emails for 1 gigabyte! (of course the attachments count
    extra)

    (7.) A super-high resolution (5-6 mega pixels) digital camera JPEG
    picture or typical MP3 music file is about 2-3 megabytes so you could download 350-500 of these images/music files for 1 gigabyte.
    Very few users would actually exceed the download limits set.

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