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I've already sent you some IPv6 fun addresses in the past.<br>
Below is another list.<br>
<br>
However, I am told that the combination DEAD:BEEF triggers a
"feature" in the latest IOS of CISCO routers - apparently something
to do with tracking bad memory:<br>
"<br>
<pre wrap="">With dead:beef:: I had a problem once with cisco router using addresses with
dead:beef:: and having enabled an option to check the memory for any
corruption.
And the router was crashing or sending some bad Tracebacks messages all the
time.
I raised a bug and after investigation, the DE told me that it was normal
because I was using an address with dead:beef which is a marker for
corrupted memory ! So without the service which check that there is no
memory corruption on a regular basis it is no problem. But if you enable
this checking, the the router find a problem everytime it reads the address
with dead:beef:: !!! Not a bug... It was not fixed :-)))
And I changed my address for dead:bee to solve the problem during my testing"</pre>
That's all IPv6 trivia for today.<br>
<br>
Cheers,<br>
<br>
O.<br>
<br>
-------- Message original --------
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Sujet: </th>
<td>Re: [ipv6hackers] IPv6 scanning (was Re: Help wanted: Nmap
IPv6 OSDetection)</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date : </th>
<td>Wed, 28 Sep 2011 17:00:55 +0200</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">De : </th>
<td>Yann GAUTERON <a class="moz-txt-link-rfc2396E" href="mailto:yann@gauteron.me"><yann@gauteron.me></a></td>
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<a class="moz-txt-link-rfc2396E" href="mailto:ipv6hackers@lists.si6networks.com"><ipv6hackers@lists.si6networks.com></a></td>
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<td>IPv6 Hackers Mailing List
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<br>
<pre>I think others are
::15 (is)
::ACE
::DAD
::11FE (life)
::BABE
::BE57 (best)
::BEEF
::CAFE
::DEAD
::F001 (fool)
::F00D
::FEE1 (feel)
::FEED
and any other combination of 1-4 letters word with letters A-F, O (0), I or
L (1), E (3), S (5), T (7).
Words can also be combined:
::DAD:15:ACE
Others also use the IPv4 address for the last 64 bits:
2001:db8::192:168:0:10 for an host having IPv4 address 192.168.0.10 in the
2001:db8::/64 network.
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