Hello all.
Due to an unfortunate set of circumstances, the SAFNOG-3 meeting dates
have changed.
Please visit the SAFNOG web site for details on this, at the URL below:
http://safnog.org/
The SAFNOG-3 meeting is still going ahead as described on the web site.
Detailed planning for the meetin
Thanks Faisal,
I appreciate the time you took and the detail you have placed. I did try
prepending our HE connection thinking it was an issue via HE, and we started
going out Level3, and it also went to Dallas with nearly the same packet loss.
I don't know what the return path is/was, but thr
On Sun, Apr 3, 2016 at 6:17 PM, Mark Tinka wrote:
>
>
> On 31/Mar/16 10:12, magicb...@hotmail.com wrote:
>
> >
> >
> > My questions are:
> >
> > 1. What could happen in the case of total failure in the redundant
> > leased lines? Black hole routing between POPs?
>
> If you have redundant backhaul
Very good questions with not so clear cut answers. In line.
> On Mar 29, 2016, at 8:23 AM, Jason Lee wrote:
>
> Hi NANOG community,
>
> A few questions I have for the community regarding server lifts at colo
> facilities.
>
> 1. Is a server lift something you would typically expect a colo fa
On 4/Apr/16 14:58, Christopher Morrow wrote:
>
> so (as bill points out) plan to localize subnets to each pop. (do not
> number customers in pop1 in the same /24 as customers in pop2)
Yes.
May lead to some global de-aggregation, but can't really avoid that.
>
> be aware of gre / ip-in-ip
Hi guys
thanks everyone for your replies.
I'd like to highlight this concept that Christopher gave before:
"different providers, different entrance facilities in the building(s),
different conduits out of the area... "
How can we get this in this world where everyone is moving to big Data
Eric,
There is no simple cut and dry way of troubleshooting such a situation, other
than need to look at the problem in multiple different ways..
It also helps in being able to do some comparative test/results with another
nearby network...
It is also not un-common to have to shutdown a peer v.s
On Mon, Apr 4, 2016 at 9:29 AM, magicb...@hotmail.com wrote:
> Hi guys
>
> thanks everyone for your replies.
>
> I'd like to highlight this concept that Christopher gave before:
>
> "different providers, different entrance facilities in the building(s),
> different conduits out of the area... "
On 4/Apr/16 15:29, magicb...@hotmail.com wrote:
>
>
> How can we get this in this world where everyone is moving to big Data
> Center / Colo-Hosters.In this kind of colo providers, you usually
> have a Meet-Me-Room or similar (which is a single point of failure)
> and no control on how you
When is TW in Los Angeles going to support ipv6 prefix delegation? I received a
/128 (even though the advanced tech support said they did not support it).
In a context of providing rural communities with modern broadband.
Reading some tells me that Microwave links can be raised to 1gbps. How
common is that ?
I assume that cell phone towers have modern microwave links (when not
directly on fibre). What sort of capacity would typically be provided ?
DragonWave is one of the bigger players in the game offering 1gbps+ throughput.
http://www.dragonwaveinc.com/products/packet-microwave
-Original Message-
From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Jean-Francois Mezei
Sent: Monday, April 4, 2016 10:29 AM
To: Nanog@nanog.org
On 4/4/16 2:28 PM, Jean-Francois Mezei wrote:
>
> In a context of providing rural communities with modern broadband.
>
> Reading some tells me that Microwave links can be raised to 1gbps. How
> common is that ?
for wireless backhaul of cell-towers, some wisp infrastructure and for
this like inte
I do not have direct experience with this, but Ubiquiti's AirFiber 5 seems
like an applicable solution: https://www.ubnt.com/airfiber/airfiber5/
It runs around $1.000USD each
On Mon, Apr 4, 2016 at 1:30 PM Jean-Francois Mezei <
jfmezei_na...@vaxination.ca> wrote:
>
> In a context of providing ru
--- jfmezei_na...@vaxination.ca wrote:
From: Jean-Francois Mezei
In a context of providing rural communities with modern broadband.
Reading some tells me that Microwave links can be raised to 1gbps. How
common is that ?
I assume that cell phone towers have modern microwave links (when not
dire
AF5 is not in the market for 1 gbps links FYI. The AF5x is a better
product IMO and is $800 per link + dishes.
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Mon, Apr 4, 2016 at 2:26 PM, Cryptographrix
wrote:
> I do not have direct experience
On Mon, 4 Apr 2016, Christopher Morrow wrote:
different providers, different entrance facilities in the building(s),
different conduits out of the area... and hope that somewhere along the
path providerA and B didn't share conduit or capacity-swap you to a single
path :)
I would suggest als
Thanks everyone. I got the sanity check I needed.
The telcos often have old microwave links to rural communities and in
trying to outfit communities with modern broadband (which the telco
hasn't done), there needs to be consideration for the link back to
civilisation.
Up existing microwave links
--- h...@efes.iucc.ac.il wrote:
From: Hank Nussbacher
Also providers lie either intentionally or by mistake.
s/ or by mistake//
There fixed that. ;-)
scott
I have to do a little interactive monitoring this week, and while I want
to run Wireshark to log the packets, I'd also like to be able to do some more
hands on, flow-based monitoring, and the Conversations tool in WS2.x isn't
up to the task; it won't let me roll up all traffic for a local IP into a
And some more options:
Mimosa Netwtk 10 Ghz livensed solutuon, in excess of gigabit throughput.
Licensed 10 ghz and 6 ghz can go pretty long distances (20+ miles)
Also check out SAF Tehbika licensed radios, mkstly 366 Mbps throughput but they
have a wider band radio now too.
Cambium, Ceragon a
In all my time dealing with various colos around the globe, I cannot
say that I can ever recall hearing (or seeing) someone refer to using
a lift to install or dismount a server. My inclination therefore is
that it is not something likely to be common. That it may exist in
locations I have had deal
They are much more likely to be used for things like Juniper MX960's
(and larger), Brocade MLXe-32's (and larger), etc. Routers and
switches that weigh hundreds or thousands of pounds ;)
On Mon, Apr 4, 2016 at 3:44 PM, Wayne Bouchard wrote:
> In all my time dealing with various colos around the g
You might be better served with the lists over at wispa.org. Not saying the
people here don't have the answers, but that's what those guys do.
-
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
Midwest Internet Exchange
http://www.midwest-ix.com
- Original
A lot of new gear is gigabit. The current price\performance leader is SIAE's
ALFOPlus2.
-
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
Midwest Internet Exchange
http://www.midwest-ix.com
- Original Message -
From: "Jean-Francois Mezei"
To: Nanog
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