route object check-up
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Oleg N. Bondarev
bon at ripn.net
Fri Dec 28 16:56:14 CET 2001
On Fri, 28 Dec 2001, Wilfried Woeber, UniVie/ACOnet wrote: > When the starting address is not properly aligned on a power of 2 for > the block-size. > > The hint you are receiving, as attached below, is an indication for > this, i.e. > - 80.82.178.0 is only properly aligned for 2 consecutive Class Cs, > 80.82.178.0 and 80.82.179.0), > - whereas for a /20 (16 consecutive Class Cs) the proper alignment would > be 80.82.176.0 but we've faced with ripe db impossibility of checking this inconsistency since notification attached below was formed by our robot wich does not allow to create object 80.82.178.0/20 and notifies us that something wrong in ripe db > > Btw, the same issue might eventually arise when someone tries to do an > aggregated announcement on the routing layer for this block. > > Possible solutions: > - move the address block to the proper alignment > - partiton the block into a set of smaller, consecutive, aligned chunks > - try to register the address as a range (although this might trigger > the same error message, depending on implementation of checks...) > > I guess the older versions of the software were less picky than the new > implementation is... > it seems to be vise virsa - new implementation of the software is less picky > > > >Update [FAILED] > > > >dbupdate: > >80.82.178.0/20 is an invalid net and prefix combination:- > >length 20 (mask 255.255.240.0) is outside the range of 80.82.178.0 > >Possible values with these combinates are: > >based on length 80.82.176.0/20 > >based on prefix 80.82.178.0/23 > > Regards, > _________________________________:_____________________________________ > Wilfried Woeber : e-mail: Woeber at CC.UniVie.ac.at > UniVie Computer Center - ACOnet : Tel: +43 1 4277 - 140 33 > Universitaetsstrasse 7 : Fax: +43 1 4277 - 9 140 > A-1010 Vienna, Austria, Europe : RIPE-DB: WW144, PGP keyID 0xF0ACB369 > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > With respect, --- RIPN Registry center -----
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