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To: dnssec@cafax.se
From: Michael Richardson <mcr@sandelman.ottawa.on.ca>
Date: Tue, 15 Oct 2002 20:22:40 -0400
In-reply-to: Your message of "Tue, 15 Oct 2002 08:43:41 PDT." <200210151543.g9FFhfI12082@boreas.isi.edu>
Sender: owner-dnssec@cafax.se
Subject: Re: troubleshooting...

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>>>>> "Bill" == Bill Manning <bmanning@isi.edu> writes:
    Bill> 	with the existant tools, there is the possiblity that one may
    Bill> 	resign a zone w/o changing the serial number. 

    Bill> 	one of the common troubleshooting methods is to ensure that 	
    Bill> 	all authoritative servers has the same serial number.

    Bill> 	in this case, the serial number is the same, its the signatures
    Bill> 	that are distinct.  My current thought is to check the expiration
    Bill> 	time of the the signatures to detect varience in zones, and not
    Bill> 	depend on a difference between serial numbers.

  It seems reasonable.

  A tool is needed to download all of the signatures, concatenate them, run a
hash over it and emit Bubble-Babble. That way one can talk that over the phone if
necessary.

]       ON HUMILITY: to err is human. To moo, bovine.           |  firewalls  [
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
] mcr@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
] panic("Just another Debian GNU/Linux using, kernel hacking, security guy"); [
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