On Thu, Feb 29, 2024 at 10:34:42AM +0100, Borja Marcos wrote:
> But bear in mind that this is only guaranteed to work inside your
> network/ASN. It’s not unusual to scrub DSCP at the network border.
Same problem would also apply to DSCP values set internally by named,
of course.
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Evan Hunt --
Hello,
> On 29 Feb 2024, at 09:34, Greg Choules via bind-users
> wrote:
>
> But regarding your comment "It’s not easy for the network to guess the
> requirements of an application," I would disagree. Traffic classification and
> setting of DSCP values is something that edge routers have been
Hi there,
On Thu, 29 Feb 2024, Wolfgang Riedel wrote:
In my case it?s dscp 24 in named.conf ...
If you don't set it, ...
ns9:~# >>> man named.conf | grep dscp
dscp ; // obsolete
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73,
Ged.
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> On 29 Feb 2024, at 10:21, Petr Špaček wrote:
>
> On 28. 02. 24 13:50, Balazs Hinel (Nokia) via bind-users wrote:
>> I am working on a product in Nokia, and we currently use BIND provided by
>> Rocky Linux 8 with security patches. Recently the requirement came that we
>> should upgrade to at
Hi Wolfgang.
Firstly let me say that I have never been a fan of QoS. So I'm slightly
biased against the whole thing in the first place.
But regarding your comment "It’s not easy for the network to guess the
requirements of an application," I would disagree. Traffic classification
and setting of DS
How does that actually help with anything? The DNS traffic is not one way, but two way and unless everyone is setting DSCP on the DNS messages the incoming DNS messages will have same priority as incoming FTP traffic (to use your example).Ondrej--Ondřej Surý — ISC (He/Him)My working hours and your
What I do not understand is, why is not matching always port 53 either
on source ports or destination ports as enough to set dscp marks. Unless
you need to differentiate dscp based on domain names, used views or
something similar, iptables rules should be able to set dscp very
similar way. With
On 28. 02. 24 13:50, Balazs Hinel (Nokia) via bind-users wrote:
I am working on a product in Nokia, and we currently use BIND provided by Rocky
Linux 8 with security patches. Recently the requirement came that we should
upgrade to at least 9.16. During the testing of this version we realized th
Hi Folks,
OK let me help you a bit as it’s really essential for DNS traffic which need to
be go through in all situations!!!
Within the OS networking stack as also within the network there is always a
prioritisation of packets within the queues to serialise the packets of an
application to go
Not familiar with DSCP, Differentiated Services Code Point, a means of
classifying and managing network traffic and of providing quality of
service (QoS) in modern IP networks [D].
Google search found me a libuv conversation `Setting DSCP per UDP
datagram` [A] which links to `Extending the u
We may want to help fixing DSCP features, but I personally do not know
any usage, where this feature would be used and what for exactly. Recent
bind9 uses libuv to back its network core, instead of custom networking
core maintained by ISC. But I haven't found any trace of DSCP support at
libuv
Hi,
I am working on a product in Nokia, and we currently use BIND provided by Rocky
Linux 8 with security patches. Recently the requirement came that we should
upgrade to at least 9.16. During the testing of this version we realized that a
feature we used, DSCP, has stopped working. Reading abou
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