Wireless and roaming

Hi All:
I have a question with roaming. In an environment where there
are more than one subnets, what happens when you move from one
to the others. When a PC gets a different IP number from the
new zone, will all the connection based sessions such as telnet,
ftp be disconnected.?
thanks in advance for any advice

--
Andy Le
(E-Mail Removed)

> I have a question with roaming. In an environment where there
> are more than one subnets, what happens when you move from one
> to the others. When a PC gets a different IP number from the
> new zone, will all the connection based sessions such as telnet,

It fails, roaming across subnets is a problem.

Cisco address this but the name they give it has escaped me at the
moment.

David.