nanog mailing list archives

Re: IANA reserved Address Space


From: Valdis.Kletnieks () vt edu
Date: Fri, 30 May 2003 10:34:34 -0400

On Fri, 30 May 2003 07:20:33 PDT, Brennan_Murphy () NAI com  said:

 firewall rulesets and logs.  If you're running tests do you want too
see results such as 192.168.22.0, 172.16.89.22, 10.129.20.222,
10.12.22.2?  Wouldnt it be easier if your test results looked
like this:  1.10.1.1, 10.10.1.1, 100.10.1.1, 1.1.1.1, 10.1.1.1,
100.1.1.1, etc?  

0.22.168.192.in-addr.arpa PTR test-1.variable1-1.variable2-1.testbed.com
22.89.16.172.in-addr.arpa PTR test-1.variable1-1.variable2-2.testbed.com
2.22.12.10.in-addr.arpa   PTR test-1.variable1-2.variable2-1.testbed.com

and so on to encode the variables and values thereof..  People have been using
this to encode router/board/port info for years:

 4  atm10-0.10.wtn2.networkvirginia.net (192.70.187.210)  .....


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