Not sure about Brocade, but Juniper JunOS is quite a bit different, the
hierarchy and structure is different enough that there’s a bit of a learning
curve.
However, if you really understand what’s happening in IOS (or RouterOS, etc.),
or routing in general, you should be able to port the
.
>>
> I can't answer about that specific pole, but Valmont makes a bunch of
light poles.
If you wanted to replace it with fiberglass I can point you towards a
company for that.
-- Original Message --
From: "Dev" <d...@logicalwebhost.com>
To: af@afmug.com
Sen
Trying to find the pole manufacturer and if possible the model number/name of
this pole, does anyone know?
http://cheatsheet.logicalwebhost.com/steelpole1.jpg
I thought maybe there’d be information inside the base cover, but don’t see any:
http://cheatsheet.logicalwebhost.com/steelpole2.jpg
Right, that’s why they have high/low volume lists in other communities,
separates out the technical from the noise.
There are lots of places to find noise, and few to find some of the information
on this list.
By volume, the white noise just escalates and begets other irrelevant noise in
Is it possible to create another list to discuss OT stuff, like afmug-alt or
some such? It would focus this list and give others a place to vent.
with RAID 5 you have drive redundancy, but with RAID 6 it distributes the data
to rebuild your array across the volume in such a way where you can lose two
whole hard drives (but not three) and still rebuild.
With larger drives you have higher likelihood that you’d have your failed
drive, but
ZFS and some of the other more recent additions do offer some tasty features,
along with HBA’s, but there’s much wider support, deeper toolset and more
documentation for the average person to get RAID 6 working than some of the new
cluster stuff.
Yes, it’s cool, yes, it works and scales,
Old RAID controllers are notorious for misbehaving and giving false readings on
drive/volume health. Additionally, the older the controller, the harder it is
to find good shelf spares with matching model/firmware, etc. that will be happy
reading your RAID volume(s) in the event of a controller
I’m looking for an open source way to analyze netflow and traffic flow
(Mikrotik’s version), what are you guys using/happy with? Super nice if it
provided historical information via RRD/mrtg so I can keep track of issues.
Gparted is nice, LVM is handy, but trying them for the first time on a
production system could definitely make a person uneasy. It is wise to get
someone who’s done this sort of thing before and knows the gotcha’s if you’re
unfamiliar, cheap insurance really. If you can’t, you can study up and
othing but it ? at the end of the
> day they spend more money than just buying an Arbor system and still spend >
> considerable dollars trying to maintain it ?.
> On Jul 18, 2017, at 5:21 PM, Dev <d...@logicalwebhost.com> wrote:
>
> What is the feasibility of building
What is the feasibility of building a DDoS protection box out of a bare Linux
server running a dual-10G/40G NIC inline with iptables handling junk traffic,
and then a third eth for management? Seems like the 10G/40G card could help
scrub traffic before it hits your core? Has anyone built one?
Thanks Andreas,
Rough cost or how does their pricing break down? How hard / expensive is the
setup?
> We implemented Corero. It works as advertised, all our traffic is scrubbed
> on the fly and only bad traffic is dumped This is at our > > main core, 2
> separate 10Gbps feeds. We also have
Yeah, our issue isn’t internal, and we already buy lots of bandwidth and have
very capable, very large routers, so unless DDoS protection is upstream before
it hits us, I don’t think it will work? We can’t reach the upstream network
when it’s flooded, so I think we’d have to route to some very
Who is a good for cost-effective DDoS protection and what are you paying? My
upstream really doesn’t now to handle a DDoS, so I’m looking for someone to
help with some subnets.
Lightly loaded now becomes more heavily loaded later when you hang more gear
(or someone else does), or they change the specs you need to design loads for,
so design for eventual max load not the load you need this year. Sucks to need
to swap a backhaul out to a larger dish later and find your
Not even close for a monopole, you’ll have more than that in the foundation. I
guess lattice freestanding would be cheaper? Maybe different in the middle of a
prairie. Of course a guyed Rohn 25 is a really cheap alternative, but it
depends on what you need. YMMV
>> A few years back during the
@Lewis: what are you running instead?
I was looking at Trango for something better but not made of gold, got a better
idea?
>>
>
Everyone's financial position is different but I wouldn't consider either
the AF11 or B11. For my money neither of them does enough. Put something
big up there you
We are looking at the Calix E7-2 for GPON, and wondering what others are
running? Are you happy with and why/why not?
is so much junk volume, and since I receive digest format email, I can?t
redirect OT: subjects to /dev/null. Individual emails would kill my inbox
altogether. I may write a regex everyone can use to redirect about 5 senders
to /dev/null.
Sad that the noise is killing the list for the sake of a
I’ve largely ignored this list in the past two months due to high noise
threshold. I still don’t care what Trump did today unless he has dropped
packets or routing issues.
There is so much junk volume, and since I receive digest format email, I can’t
redirect OT: subjects to /dev/null
If I have a hub-and-spokes topology I want to do some traffic engineering on to
avoid congestion, is there an advantage to MPLS over just using separate
subnets to ease congestion if I don’t have multiple redundant paths that I need
to be able to route around? I understand there is advantages
> > Are you trying to exceed 100 meters? Is there a good reason not to use
> > fiber + DC power?
Maybe. My bigger problem is how to get 24
volts/whatever-that-can-be-regulated-down-to-24v to the other end of a 800 foot
wire run without too much voltage drop/heat so I could power
Is there any way to extend the cable length over a few hundred feet and still
get reliable power/data?
I don’t care either way about Trump on this list unless he’s working on signal
loss on a path, can you all please take these discussions elsewhere?
les/Brochures/RW5000-Web-Brochure.pdf
>
> I've read of other operators considering Radwin for business to business
> sales. I've been meaning to look deeper into it but have not yet. I won't
> be able to use 80mhz channels anywhere I need capacity.
>
>
> On Mon, Jan 23, 2017 at
I read that the Radwin Jet PtMP AP does 750Mbit aggregate and has beam
steering, subs look stupid expensive (if I’m looking at the right units),
anyone know the performance/other comparison between that and the Cambium 450m?
They both look pretty tasty…which would you deploy and why?
Anyone have an update on the availability of the 450m sub version that’s like
the epmp200? I thought I remember hearing Q1 sometime? Pricing?
I heard of some folks running BGP on their internal networks, like between core
routing and tower 1, tower2, etc. Can someone tell me why this is a good idea,
what else you need to do to make it work, and if there’s some place I can learn
about it, like a reference design or some such? It seems
just get a beefy Linux server and tell it to do
CGNAT? That seems to be harder to find than MPLS. The SRX550/650 seems to do
all the other stuff on the wish list and be a solid platform, not?
Dev
> The original poster didn?t really give us much to work from ? with or without
> support con
I’m looking for reasonably priced core router that will do Carrier Grade NAT,
MPLS, OSPF and BGP. I know Mikrotik will handle dancing unicorns, fairy dust
and perpetual motion all for $100, but is there anything like a Juniper, Cisco,
etc. that’s a more traditional thing people trust for core
Are there any alternatives to cadwelding the ground lugs to a tower base
flange? Sounds complicated.
I’ve heard it’s good to ground multiple places, like up by the radio, down by
the turn to the ice bridge and inside the shelter, but how do you that (and is
it necessary) with CAT5e/6? Do you strip a section off the insulation and tie
the drain wire to multiple ground lugs? Sounds hard to do
Are there any other alternatives than the ipv4auctions.com style websites,
which seem like highway robbery at $3584 current bid for a /24?
Respectfully request to reduce the noise on this list to some threshold where
we get good SNR? There are good people and information, but I have around 700
digest emails in the past week, which is a lot to screen out off-topic noise
without a good regex.
I got lost figuring out what subs to use for the 450m, is there something like
a force 200 which we use for ePMP, but for 450m gear which can take advantage
of its performance? Buying a separate reflector and old subs seems annoying. I
like the simplicity of the Force 180/200 for installation.
For sale: I have a 90 foot new Valmont monopole tower that can be extended to a
120 foot with a 30 foot extension that was originally engineered, but never
purchased, since project was canceled. This pole was never installed, just sat
in the yard for years. it has all the templates, mounts,
I have been using the Jirous Gentlebox JE-300, which has been really nice, but
need something a little larger, can anyone recommend something that’s
reasonably priced and has decent availability that’s something like double the
size?
I have a few Valmont parabolic mesh ice bridges for 6 and 8 foot dishes that I
don’t need, contact me off list if interested. They look to be in new
condition. They are very sturdy.
I got an email “offering to buy my WISP” from "YMM Group LLC”, a company with
basically no discernible history and a return email address to yandex.com (a
large Russian provider) and a return phone number of 203-405-9858 for someone
purporting to be JC Heath, and claiming to represent an
n your region?
> Salvador
On Fri, Jul 29, 2016 at 8:05 PM, Dev <d...@logicalwebhost.com> wrote:
> Anyone got any opinions which they?d use for a new deployment? Are the
> UBNT links solid or do they fall on their face at capacity? Are the
> Trango?s solid? Any others I should be l
Anyone got any opinions which they’d use for a new deployment? Are the UBNT
links solid or do they fall on their face at capacity? Are the Trango’s solid?
Any others I should be looking at in 24G? What’s your experience?
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