Hello,

All of a sudden the following problem popped up.

From my machine (which is in internal segment of the network, IP address is assigned dynamically) I can not establish a TCP connection with any other machines (neither with internal segment nor DMZ). I can browse external web sites, like yahoo.com, but all our own web sites are not accessable. The page says "page can not be found".

I did ipconfig /release / renew and then ran "ipconfig /all " and under the fields "Lease obtained" and "Lease expired" I see garbage like :

Lease obtained "27 2004 a. 9.23.00"
Lease expires "3 1004 a. 9.23.00"

On all "healthy" machines those fields say:

Lease obtained "Wendsday, May 27, 2004 11:10:10"

This problem happened once with another machine two days ago and was fixed by somehow by itself in two days. Now it happened with my machine.

Could somebody help me pleaes?