Provision tech is 30 minute initial interview. It starts with telling you about the company then it goes directly into question from their interview sheet. Those last about 20 minutes and they are question like: what is the difference between the internet and world wide web?, What is a proxy arp? and arp?, what range is 18.104.22.168 in?, what is done there?, what is AS number? what is BGP?, what is MPLS? What is PRI?, Think about the technology that is used by an internet service provider. Those are the question you will get.