Re: [j-nsp] CVE-2023-4481

Gert Doering via juniper-nsp <[email protected]> Sun, 17 Sep 2023 15:52:31 +0200

Newsgroups	gmane.network.nsp.juniper
Message-ID	<[email protected]>

Hi,

On Sun, Sep 17, 2023 at 03:07:26PM +0200, Tobias Heister via juniper-nsp wrote:
> So, like with all features and knobs, you might want to consider whether it
> brings you any benefit to keep the prefixes in hidden state or "minimize"
> processing of things you will maybe never look at.

From an operational perspective, knowing that a given prefix *did* arrive
at the local router, and was then dropped (= hidden) for a specific reason
is very valuable.  Without that information, you can only guess "did my
peer send it at all?" and troubleshooting *this* means "talk to people
outside your organization" which is way more time consuming than just
looking at hidden prefixes.

gert

-- 
"If was one thing all people took for granted, was conviction that if you 
 feed honest figures into a computer, honest figures come out. Never doubted 
 it myself till I met a computer with a sense of humor."
                             Robert A. Heinlein, The Moon is a Harsh Mistress

Gert Doering - Munich, Germany                             [email protected]

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