In this chapter, we showed you how to create name server zone data
files by translating /etc/hosts to equivalent
name server data, and also how to set up a primary master and a slave
name server. There is more work to do to complete setting up your
local zones, however: you need to modify your zone data for email and
configure the other hosts in your zone to use your name servers. You
may also need to start up more name servers. These topics are covered
in the next few chapters.