Installation guide

Chapter 15. BIND Configuration 153
Figure 15-3. Adding a Reverse Master Zone
The configuration shown in Figure 15-3 creates the following entry in /etc/named.conf:
zone "3.2.1.in-addr.arpa" {
type master;
file "3.2.1.in-addr.arpa.zone";
};
It also creates the file /var/named/3.2.1.in-addr.arpa.zone with the following informa-
tion:
$TTL 86400
@ IN SOA @ root.localhost (
2 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttk
)
@ IN NS ns.example.com.
1 IN PTR one.example.com.
2 IN PTR two.example.com.
After configuring the Reverse Master Zone, click OK to return to the main window, as
shown in Figure 15-1. From the pulldown menu, choose File => Apply to write the