[AusNOG] FW: [Ap-ipv6tf] official shutdown date for IPv4. The date he is pushing for is April 4, 2024. "IPv4 can't go on forever, " Latour said. "

James Andrewartha trs80 at ucc.gu.uwa.edu.au
Thu Nov 6 15:39:16 EST 2014


On Thu, 6 Nov 2014, Mark Andrews wrote:

> There is nothing preventing the router sending out revised
> advertisements the moment loss of connectivity is detected.  Similarly
> when it is restored.  Just because the normal state is to send these
> every 30 minutes doesn't mean that they are not sent sooner.  Remember
> they are also sent in response to a router solicitation whenever a
> new node connects to the network.

The default announcement interval is 10 minutes, the AdvDefaultLifetime is 
3 * that, ie 30 minutes. Is there an RA packet that withdraws an existing 
route? Again, I ask if you've actually tried this in practice.

-- 
# TRS-80              trs80(a)ucc.gu.uwa.edu.au #/ "Otherwise Bub here will do \
# UCC Wheel Member     http://trs80.ucc.asn.au/ #|  what squirrels do best     |
[ "There's nobody getting rich writing          ]|  -- Collect and hide your   |
[  software that I know of" -- Bill Gates, 1980 ]\  nuts." -- Acid Reflux #231 /


More information about the AusNOG mailing list