[MLB-WIRELESS] Re: [WG-Routing] ap ip numbers.
Donovan Baarda
abo at minkirri.apana.org.au
Mon May 12 12:45:57 EST 2003
On Mon, 2003-05-12 at 09:10, Jason Brice wrote:
> Nice. thats almost exactly the system i use. except for 20 or so IP's
> reserved for printers.
I use something similar, except we use dedicated IP's for services;
www.<somedomain> ftp.<somedomain> etc, and then give the actual servers
their own IP as well <somehost>.<somedomain>. This way the services can
be moved between hosts by moving the IP aliases, but you can still get
to a specific host if you want to. This requires a seperate chunk of
numbers for services as well as hosts.
I also tend to think in hex, so I favor non-decimal break points, which
also happens to work nice if you need to subnet things.
1 default gateway
0/28 1-15 router or special devices
16/28 17-31 server hosts
32/28 33-46 is for services
33 ns.<domain>
34 ntp.<domain>
35 mail.<domain>
36 news.<domain>
37 www.<domain>
37 wpad.<domain> #auto-proxy service alias for www
38 ftp.<domain>
39 proxy.<domain>
40 ldap.<domain>
etc.
48/28 49-62 is for secondary services.. just add 16
49 ns2.<domain>
50 ntp2.<domain>
51 mail2.<domain>
52 news2.<domain>
53 www2.<domain>
54 ftp2.<domain>
55 proxy2.<domain>
etc.
64/26 65-127 is for DHCP clients
128/26 129-191 is also for DHCP clients
192/26 193-255 is for special hosts or devices.
--
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Donovan Baarda http://minkirri.apana.org.au/~abo/
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