m.j. said:
Can someone enlighten me? What is an Ip address, how do I
find mine? and what is a dynamic IP address? thanks!
An IP address is the 32 bit number that uniquely identifies a machine
connected to the internet at any time (or to a local network using
Internet TCP/IP methods, unique only within that net). It is usually
expressed as four grouped numbers in 0 to 255 - the four bytes of the 32
bit number. A name you type in is converted to such a number to go in
the headers of every packet of information sent to or from it. For
example, the site
www.aumha.org converts into 66.39.115.252
If you are on a dial up connection you will be allocated an IP number
for your machine when you dial up, from a pool 'owned' by your ISP.
This is dynamic, because it will change each time you dial in. A 24/7
connection; cable or DSL, will have a number leased to it from that
pool, which will be renewed regularly. Mine for example is renewed once
a week, or at any time I reboot during the term of the present lease.
So the number remains 'static' - staying the same unless I go away and
the machine is off for more than a week.
Any local net you have will have its own local numbers, that only apply
locally, and not across the internet - usually starting 192.168,. .
If at a command prompt you give
ipconfig /all
among the information will be the IP addresses for each network
connection on the machine