From: "Peter Müller" <peter.mueller@link38.eu>
To: development@lists.ipfire.org
Subject: [PATCH v4 3/3] Unbound: Use aggressive NSEC
Date: Mon, 10 Sep 2018 16:21:26 +0200 [thread overview]
Message-ID: <20180910142126.5265-3-peter.mueller@link38.eu> (raw)
In-Reply-To: <20180910142126.5265-1-peter.mueller@link38.eu>
[-- Attachment #1: Type: text/plain, Size: 729 bytes --]
This avoids some needless lookups to destination domains
with a very high NXDOMAIN rate and reduces load on upstream
servers.
See https://nlnetlabs.nl/documentation/unbound/unbound.conf/
for further details.
Signed-off-by: Peter Müller <peter.mueller(a)link38.eu>
---
config/unbound/unbound.conf | 1 +
1 file changed, 1 insertion(+)
diff --git a/config/unbound/unbound.conf b/config/unbound/unbound.conf
index 6eaf70a8e..cda591dab 100644
--- a/config/unbound/unbound.conf
+++ b/config/unbound/unbound.conf
@@ -60,6 +60,7 @@ server:
harden-referral-path: yes
harden-algo-downgrade: no
use-caps-for-id: yes
+ aggressive-nsec: yes
# Harden against DNS cache poisoning
unwanted-reply-threshold: 1000000
--
2.16.4
next prev parent reply other threads:[~2018-09-10 14:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 14:21 [PATCH v4 1/3] Unbound: Enable DNS cache poisoning mitigation Peter Müller
2018-09-10 14:21 ` [PATCH v4 2/3] Unbound: Use caps for IDs Peter Müller
2018-09-10 14:21 ` Peter Müller [this message]
2018-09-10 15:35 ` [PATCH v4 1/3] Unbound: Enable DNS cache poisoning mitigation Michael Tremer
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