That's just plain as* bullsh** right there.
--
J. Hellenthal
The fact that there's a highway to Hell but only a stairway to Heaven says a
lot about anticipated traffic volume.
> On Jan 30, 2022, at 19:09, Töma Gavrichenkov wrote:
>
>
> Peace,
>
>> On Thu, Jan 27, 2022, 4:38 PM Smahena Am
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On Sun, Jan 30, 2022 at 7:07 PM Töma Gavrichenkov wrote:
> Peace,
>
> On Thu, Jan 27, 2022, 4:38 PM Smahena Amakran
> wrote:
Hey, does anyone know of an SFP28 capable of rate-adapting down from 25G on the
cage side down to 1G on the line side? Can be copper or fiber on the line
side, I don’t care, my interest is in the chip inside.
Thanks,
-Bill
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Hi Bill,
I did that a few months ago with SFP+. Purchased few with copper (different
vendors), few with fiber (from Solid Optics, they provide a very nice USB
interface to configure them if needed), and used them at different speeds,
depending on the equipment on both sides.
The copper ones al
I meant:
The copper ones also work at 2.5 and 5 Gbit/s, not sure the fiber ones can do.
I think those are restricted to 1, 10 and 25 Gbit/s.
Saludos,
Jordi
@jordipalet
El 31/1/22 19:44, "NANOG en nombre de JORDI PALET MARTINEZ via NANOG"
escribió:
Hi Bill,
I did that a few mon
Are you talking about an SFP28 module that can link at 25Gb, but also 1Gb?
We just put 1Gb SFPs in the SFP28 ports and they work fine. I have not seen a
single module that does both, but admittedly, I have not looked too hard, as
the 1Gb modules are so cheap.
Or, are you talking about a modul
We have done that with a CVR and 1g sfp.
On 1/31/2022 11:05 AM, Bill Woodcock wrote:
Hey, does anyone know of an SFP28 capable of rate-adapting down from 25G on the
cage side down to 1G on the line side? Can be copper or fiber on the line
side, I don’t care, my interest is in the chip inside.
On 1/30/22 17:06, Töma Gavrichenkov wrote:
For your consideration, there's one thing that's always overlooked.
E.g. I've been talking once to a big employee of a large content
provider, and that person told me they don't enable IPv6 because doing
otherwise produces tons of comment spam.
Thi
> On Jan 31, 2022, at 8:02 PM, Randy Carpenter wrote:
>
>
> Are you talking about an SFP28 module that can link at 25Gb, but also 1Gb?
>
> We just put 1Gb SFPs in the SFP28 ports and they work fine. I have not seen a
> single module that does both, but admittedly, I have not looked too hard,
Mikrotik claims a multirate 1G / 10G / 25G SFP28
https://mikrotik.com/product/xs_31lc10d
- Jared
That particular one seems to be saying it will work in a 1G, 10G, or 25G port,
not necessarily that it will allow different speeds on either end
simultaneously... although their doc is pretty sparse :-)
thanks,
-Randy
- On Jan 31, 2022, at 5:25 PM, Jared Brown nanog-...@mail.com wrote:
Peace,
On Mon, Jan 31, 2022, 11:01 PM Jay Hennigan wrote:
> On 1/30/22 17:06, Töma Gavrichenkov wrote:
> > IPv6 is now cheap as chips. It's very dirty therefore. All kinds of
> > bots, spammers, password brute force programs live in there, and it's
> > significantly harder to correlate and ditch
Yo Töma!
On Tue, 1 Feb 2022 04:16:49 +0200
Töma Gavrichenkov wrote:
> (I'm making up figures now, obviously)
When you base decision on imaginary figures, you get suboptimal results.
> the SNR of UGC in IPv4 is like 10x times it is in IPv6
My experience, using fail2band, and spamassassin, for
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