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Re: hostname/netname




how about
	domain dontUthink.com
	search lan
	nameserver 127.0.0.1
	nameserver ip.name.server.addr
?  is 127.0.0.1 bad compared to 192.168.1.1 for lan-wise dns?
or does it not make any difference?

127.0.0.1 is mainly for the loopback. using 127.0.0.1 will work. I just tend to use the 192.168.x.x because that is what I use in the resolv.conf in other boxes. But I can't think of a reason not to use 127.



> This will allow you to work locally for telnet, bubb1, etc but will respond
> to the outside world with dontuthink.com
>
> /etc/hosts:
> 208.33.90.85 server.dontuthink.com
> 192.168.1.1  server.whatever.lan	server

and
	127.0.0.1 loopback
right?

also, doesn't the sequencing mean something?
	208.33.90.85 server server.dontUthink.com
makes display apps (ipfwadm -l for example)
show 'server' instead of trying to use the
full name 'server.dontUthink.com', yes?

mine also has the 'new style' gunk:
	::1 ip6-localhost ip6-loopback
	fe00:: ip6-localnet
	...

Which I have little understanding of, currently. The order I use it above is because foreign hosts will almost certainly be using FQDN, otherwise how to they get to you as apposed to server.microsoft.com, etc.

But it still allows your other local systems to use just the machine name and not get confused. When I first set up my lan, I had problems whenever my ppp link was down, because my local systems knew the gateway as machinename.domain.net, (didn't use .lan then) and that resolved to the non-working interface.

In the /etc/hosts file, the order on the same line, doesn't really matter. When you are looking for say an

You would generally want the ip look up to get the FQDN, so having it first is a good idea.




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