how to make feature class layer and attributes for network analyst in arc gis
Here's a starting point:
Network analysis workflow
Caveat - this is how the process works in ArcMap 10.0. They can be some variation if you are using a different version of ArcGIS, and I have no idea if it works the same way if you are using other software, like ArcGIS Pro.
Chris Donohue, GISP
THANS ALOT FOR YOUR ATTENTION TO MY QUESTION, I AM USING ARCGIS 10.3.1
What is the ArcGIS Network Analyst extension?—Help | ArcGIS for Desktop
A quick tour of geoprocessing tool references—Help | ArcGIS for Desktop
An overview of the Network Analyst toolbox—ArcGIS Pro | ArcGIS for Desktop
will get you started
Are you asking how to create data to build a network dataset against or are you asking how to create feature classes that will allow you to more easily import your analysis data (i.e. stops, destinations, routes, etc.) into an analysis layer?
Retrieving data ...