NSP doesn't start

Hi freinds,

I have installed SAPNW7.0ABAPTrialSP12

and cant't logon on the systen NSP ?

I have created a new entry for the NSP system at SAP Logon.

I double click the icon to start SAP Logon click then

on NSP after a while I'm getting "Partner not reached host 127.0.0.1"

On sapmmc console I have to entries (SAP Systems).

- J2E

- localhost 0

- localhost 1

- NSP

- localhost 2

What is wrong can you pls help me ?