SLES10Sp2 ZCM 10.2

I want to manually image a single machine. I hold down CTRL ALT and I select Maint mode.. My linux kernel loads and i type IMG hit f6 for take an image.

What do i type in the two rows for the image location????
I have tried:

IPADDY of SLES10.2 Box where ZCM image is.

Am i missing a permissions thing here?
ZCM is installed on the server i am trying to pull from.

Thank you!