TreeWalk is capable of supporting a "huge" volume of traffic as it uses the "full" BIND (not a stripped down version), but the TreeWalk distribution was created with the home user or small personal LAN in mind. Using it within a Corporate network is possible, but the current setup doesn't handle the details of such an environment (such as
VPNs, internal DNS servers and so on). For this type of usage, contact support@treewalkdns.com to request additional details and setup information.
On a small home LAN, just select a machine as the TreeWalk server, set it up with a static (fixed) IP address and install TreeWalk. After this, change any other machines' TCP/IP network configurations to use the TreeWalk machine as the primary DNS server. For example, if the machine running TreeWalk has a (fixed) IP address of 192.168.10.1 then all the other computers in your LAN will
need to use 192.168.10.1 as the primary DNS server. It's that simple!