[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

iptables and several NTP servers



Hi,

I'm setting up a NTP server which sync its time with
some public NTP servers.

According to publich NTP server list, those servers
seem to use DNS names as public name which may resolve
to several IP addresses. 

I want to allow ntp port communication between our NTP
server and three or more public NTP servers. How can I
set up iptables to allow for this?

Must I use IP address ?

thanks.


_________________________________________________________
Do You Yahoo!?
150万曲MP3疯狂搜,带您闯入音乐殿堂
http://music.yisou.com/
美女明星应有尽有,搜遍美图、艳图和酷图
http://image.yisou.com
1G就是1000兆,雅虎电邮自助扩容!
http://cn.rd.yahoo.com/mail_cn/tag/1g/*http://cn.mail.yahoo.com/event/mail_1g/



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]