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Does the IP address, when the laptop moves to a diff town? ?

Karen_taris
Karen_taris Posts: 181 Forumite
Part of the Furniture 10 Posts Combo Breaker
edited 3 January 2014 at 10:17PM in Techie Stuff
If there is laptop, that has a wireless internet connection, that can pick up broadband if the availability is there.

If the laptop is in Location1, will this give 1 unique IP address for this location?

then afterwards if the laptop is turned off, moved to a different city -Location 2, ( which is 20 minutes away from location 1), and turned on here, which will pick up this NEW broadband at that new property, then will this give a different IP address, to the IP address in location 1?

If it is moved to 6 different cities, will the IP address of all 6 locations be different ?

and what is the best way to check the IP address at each different location ?

Added:
Operating system - Windows 7

Comments

  • Quiet_Spark
    Quiet_Spark Posts: 1,093 Forumite
    edited 3 January 2014 at 9:45PM
    If there is laptop, that has a wireless internet connection, that can pick up broadband if the availability is there.

    If the laptop is in Location1, will this give 1 unique IP address for this location?
    Yes
    then afterwards if the laptop is turned off, moved to a different city -Location 2, ( which is 20 minutes away from location 1), and turned on here, which will pick up this NEW broadband at that new property, then will this give a different IP address, to the IP address in location 1?
    Yes


    If it is moved to 6 different cities, will the IP address of all 6 locations be different ?
    Yes


    and what is the best way to check the IP address at each different location ?
    Internal or external address?
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  • esuhl
    esuhl Posts: 9,409 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    edited 3 January 2014 at 10:00PM
    Assuming we're talking IPv4...

    The external address will always be unique at any particular time, although ISPs may use dynamic IP allocation, so it is theoretically possible (although unlikely) than an IP address assigned to your network in Location 1 will be re-used at a later time by a network in Location 2.

    You can check your network's external IP address via sites such as http://www.whatismyip.com/.

    The internal address assigned to your laptop will be unique on that particular network at that particular time, but the same internal address range may be used by other private networks. Local (internal) IP addresses may also be assigned dynamically (using DHCP), so your laptop may be assigned the address 192.168.1.20 from 10am to 12pm, while your smartphone is assigned that address from 1pm onwards.

    You can usually check your local IP address using ipconfig (Windows) or ifconfig (Linux) commands.
  • GunJack
    GunJack Posts: 11,962 Forumite
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    op confusing IP address with MAC address maybe? The MAC addy will remain constant, the IP addy will change at each location/bb connection.
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  • Moby_Tide
    Moby_Tide Posts: 129 Forumite
    If you use a 3/4G dongle though the mobile network could conceivably allocate you the same IP each time you connect even though you have moved locations
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