hostname, dyndns and home network

[T o n g <mlist4suntong@yahoo.com>]

Hi,

Anyone who has a home network and a dyndns account can share you 
arrangement with your box's hostnames? E.g.,

- Do you use FQDN for all hosts? -- I found using a single name as 
hostname will cause problem for many application, sendmail, squid, etc.

- Only one host can have a dyndns.org domain name, how do you set domain 
name for the rest of the boxes?

- I hope each box can send out emails directly, without local relaying. 
What's your arrangement?

thanks

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Tong (remove underscore(s) to reply)
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