Automating IP address assignments with .Net (C#)?

I need to automate IP Address assignments using .Net. Is there something already out there or can someone point me 开发者_运维技巧in the right direction. I know I can use WMI to do this, but some of the resources were for vbscript. I am hoping to use .Net

Update: I need to assign multiple static IPs to a single NIC

This helped me out: How can you change Network settings (IP Address, DNS, WINS, Host Name) with code in C#