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我的系统是 RHEL 3 我是通过adsl上网。我把一些常用端口映射到我内网IP(192.168.0.10)上
我配置了DNS 下面为 /etc/named.conf文件
//=================add new content===========''
zone "liao.dns0755.net" IN {
type master;
file "liao.dns0755.net.hosts";
allow-update { none; };
};
//================end=========================
//=======add new content==============
zone "0.168.192.in-addr.arpa" IN {
type master;
file "192.168.0.rev";
allow-update { none; };
};
//================end===================
/var/named/192.168.0.rev文件如下
$TTL 86400
@ IN SOA www.liao.dns0755.net. root.liao.dns0755.net. (
7 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttk
)
IN NX www.liao.dns0755.net.
10 IN PTR www.liao.dns0755.net.
10 IN PTR ftp.liao.dns0755.net.
10 IN PTR mail.liao.dns0755.net.
10 IN PTR ssh.liao.dns0755.net
~
如下面显示
DNS正向解析可以。但反向有问题。。请大家指教
[root@mail named]# host liao.dns0755.net
liao.dns0755.net has address 59.36.134.91
[root@mail named]# host 192.168.0.10
Host 10.0.168.192.in-addr.arpa not found: 3(NXDOMAIN) |
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