<p>Organisations are not permanent. If the administration using the prefix goes away then shouldn't the prefix be reclaimed? Also, isn't it at least some what possible that the need for a prefix go away? Should that organisation be forced to keep an uneeded prefix, especially when others likely do need it?<br>
~Chris</p>
<p>My Android sent this message - hence the top post.</p>
<p><blockquote type="cite">On Mar 31, 2010 6:17 PM, "Fred Baker" <<a href="mailto:fred@cisco.com">fred@cisco.com</a>> wrote:<br><br>Dumb question.<br>
<br>
The complaint with ULAs as presently formulated is that there is a non-zero probability of them colliding.<br>
<br>
If you give a prefix to your favorite admin and have them number their network with it, and then re-assign the prefix to someone else, what's the probability that you have a collision?<br>
<br>
I think you need to accept that once put into use, a ULA will be in use by that administration permanently. You obviously see otherwise. Fill me in?<br>
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On Mar 30, 2010, at 9:06 AM, Owen DeLong wrote:
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> On Mar 30, 2010, at 7:50 AM, Scott Leibrand w...</font></p><a href="http://www.ipinc.net/IPv4.GIF" target="_blank">http://www.ipinc.net/IPv4.GIF</a><br>
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