Problem with IP address


After installing OSX10.1 I can no more connect my mac to a pc.
I use a server (jServe) installed on the mac. It tryes to set up a listener to IP= on Port=21, but an exception occurs telling that it can't assign the requested address.
On Network SystemPreference i've ad IP address, but if i try "ping" it results in a 100% packet loss.
It seems that, regardless of what i set in Network SystemPreferences, i can ping only
Any idea?


Official Mac User
On ur mac, set up ip to, router address to, subnet mask to

set the same prefs on ur pc, except for the ip address.
ur pcs ip address must b (or or etc...).

after that the connection should work again