Hi All. I am new to arcmap and am despite some serious googling I am struggling to do the following: I have two files, one that is a feature class file of streets for an entire state, and the other, a file with "points" of where people live. I want to create a network buffer of 1000m that uses "point" as the origin point, and uses the street network to create a "real buffer" that reflects travel patterns. I tried to create a network file in arc catalogue from the file which failed. Plus in arcmap is says I don't access access rights for any network analysis tools. Any help with this task would be much appreciated, I am pulling my hair out!