Installation of Informatica 8.6.0 on Teradata 12 installed XP OS

Database

Installation of Informatica 8.6.0 on Teradata 12 installed XP OS

While installing Informatica 8.6.0 on Teradata 12 installed XP OS it is asking for Domain creation. The fields are Domain name, Host name ,Port number,User name and password. Can some one please help on what i need fill in this.