X problems

While trying to open a remote terminal or export DISPLAY I always get the following problem. xterm -display 10.0.0.1:0 -geometry 500x500+0+0 & [1] 1288 jay@server:~> Xlib: connection to "10.0.0.1:0.0" refused by server Xlib: No protocol specified xterm Xt error: Can't open display: 10.0.0.1:0 How can I resolve this problem. Regards, Jay