[WISPA] Email Providers?

2018-08-08 Thread Tim Densmore
Hi Folks,

We're looking at possibly migrating our customer mail from local servers
to a cloud provider (full service, not a build-our-own at
AWS/google/azure/etc hopefully), though the discussion is still very
much at the "talking about it" stage.  Assuming that anyone here uses a
cloud provider for email, does anyone on the list want to share who they
are using and what their migration experience was like?  Pricing would
also be great, assuming no NDA.

Thanks!
Tim Densmore

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[WISPA] GPON

2017-09-06 Thread Tim Densmore
Hi Folks,

Has anyone deployed the ubnt GPON solution, and are they happy with it? 
If not, what are folks using for GPON?  We've been using zhone gear, and
while it has been reasonably solid, the management interface could be
better, so we're looking for other options.

Thanks for any info,

Tim Densmore
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Re: [WISPA] help with kubuntu and Dude

2014-09-05 Thread Tim Densmore

  
  
It doesn't appear that you're escaping the space in "Program Files"
- try:
kdesudo wine ~/.wine/drive_c/Program\ Files/Dude/dude.exe 

Post full error otherwise.


On 09/05/2014 07:23 PM, Scott Lambert
  wrote:

why are you trying to run a windows app with root
  privileges?
  
  it might help to know what the "..." was. it might not.
  
  On September 5, 2014 7:37:36 PM CDT, "J.
Van Kort" supp...@oregononline.net wrote:

  running kubuntu 14.04LTS
cannot get Dude to run in root mode.  Having issue with the proper 
command line syntax.

Dude is installed at: /home/.wine/drive_c/Program Files/Dude/dude.exe

Attempted command line entry: kdesudo wine ~/.wine/drive_c/Program 
Files/Dude/dude.exe 

generates an error.  #2758  Cannot find /Home/.

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  -- 
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  brevity.
  
  
  
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Re: [WISPA] Net neutrality, The beginning of the end

2014-07-31 Thread Tim Densmore

  
  
On 07/31/2014 11:15 AM, Joe Fiero wrote:
Netflix,

Hulu, and the like have created a business model where they have
no cost to deliver a product to their users.  They are using the
infrastructure built and paid for by others, then stirring up
the ignorant masses to complain to the FCC about the free
Internet.
Hi Folks,

Just a question - is this the general consensus among list members? 
I ask because in a recent similar thread on the NANOG list there was
a WISP owner presenting the same argument.  I'm curious whether this
is the viewpoint held by many WISPs.

Thanks,

Tim Densmore
  

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Re: [WISPA] Net neutrality, The beginning of the end

2014-07-31 Thread Tim Densmore

  
  
Absolutely - I didn't mean to rekindle it here.  I'm just surprised
when I see that kind of viewpoint, and I'm I'm trying to understand
it a little better, hopefully with a lot less saber rattling than in
that thread.  I currently agree with most of the posters in the
NANOG thread, but I've been wrong before.  Many, many times.

Tim

On 07/31/2014 08:42 PM, Mike Lyon
  wrote:

And that was an extremely painful thread on NANOG,
  BTW
  
  On Thursday, July 31, 2014, Mike Lyon mike.l...@gmail.com
  wrote:
  
Not this WISP... 


-Mike 

  On Thursday, July 31, 2014, Tim Densmore tdensm...@tarpit.cybermesa.com
  wrote:
  
 On 07/31/2014 11:15
  AM, Joe Fiero wrote:
  Netflix,


  Hulu, and the like have created a business model where
  they have no cost to deliver a product to their
  users.  They are using the infrastructure built and
  paid for by others, then stirring up the ignorant
  masses to complain to the FCC about the free Internet.
  Hi Folks,
  
  Just a question - is this the general consensus among list
  members?  I ask because in a recent similar thread on the
  NANOG list there was a WISP owner presenting the same
  argument.  I'm curious whether this is the viewpoint held
  by many WISPs.
  
  Thanks,
  
  Tim Densmore

  



-- 

  Mike Lyon
  408-621-4826
  
  mike.l...@gmail.com
  
  
  
  http://www.linkedin.com/in/mlyon
  
  
  
  
  
  


  
  
  
  -- 
  
Mike Lyon
408-621-4826

mike.l...@gmail.com



http://www.linkedin.com/in/mlyon






  
  
  
  
  
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Re: [WISPA] IPV6 address allocation

2012-12-10 Thread Tim Densmore
Networks longer than /64 break SLAAC which may be desirable or 
undesirable, depending on what you're doing.


The info at this site is what I frequently see/hear currently - 
http://www.ipbcop.org/ratified-bcops/bcop-ipv6-subnetting/


In general:
Subnet at the nibble boundary
Do everything you can to make sure that you can aggregate routes
Use /48 for customer allocations (though many people use /56 currently)
Use /64 or /126 or /127 (or LL) for P2P links
Use /128 for loopbacks

As with anything, look at what other forks are doing, read the BCPs and 
RFCs, and then do what you feel makes the most sense.


TD

On 12/10/2012 1:07 PM, Arthur Stephens wrote:
Thinking of splitting our /32 up into large enough subnets to cover 
existing and future equipment on our network. Seems that assigning 
/112 IPV6 to currently assigned /24 IPV4 networks would be more than 
enough addresses. Any thoughts? Ideas?


--
Arthur Stephens
Senior Sales Technician
Ptera Wireless Inc.
PO Box 135
24001 E Mission Suite 50
Liberty Lake, WA 99019
509-927-7837
For technical support visit http://www.ptera.net/support
 - 

This message may contain confidential and/or propriety information, 
and is intended for the person/entity to whom it was originally 
addressed.
Any use by others is strictly prohibited. Please note that any views 
or opinions presented in this email are solely those of the author and 
are not intended to represent those of the company.



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Re: [WISPA] Mikrotik Books/Study Materials

2012-11-29 Thread Tim Densmore
On 11/28/2012 9:47 PM, Butch Evans wrote:
 On Wed, 2012-11-28 at 15:46 -0500, Blair Davis wrote:
 Learn RouterOS.
 By Dennis out at Link Technologies
 A better book, IMO, is this one:
 http://www.amazon.com/RouterOS-by-Example-ebook/dp/B006U3MP7W  for kindle
 andhttp://www.learnmikrotik.com/index.php/get-the-book.html  for the
 paper.

So, what I guess I'm hearing is that the two obvious book options on 
amazon are more or less the *only* two options.  I Have read some of ROS 
by Example, and while I'm sure it's a fantastic book for some purposes, 
it's not really what I'm looking for (contains lots of motivational 
speak, contains lots of winbox screenies, doesn't appear to cover the 
CLI, and doesn't give an in depth view of the technologies).  The other 
book gets a couple of really bad reviews, but I'll certainly download 
the kindle sample and read it.

Anyone have any info on the videos that Dennis is selling?  Looking at 
them, I can't even tell how long each is or what topics are covered in 
each, etc.


Thanks again,

TD
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[WISPA] Mikrotik Books/Study Materials

2012-11-28 Thread Tim Densmore
Hi Folks,

Hopefully this isn't too far off subject for this list.

I want to start learning a little more about mikrotik, but I'm having 
trouble finding good study resources.  I've looked at the wiki, and 
while good, it's more of a cookbook than a tech-pub, at least IMO.  I 
don't want How to replace your linksys with an MT and don't need a lot 
of extra text to slog through that's mostly present to keep me 
engaged/motivated.  I'm very used to reading Cisco's doc-cd (or whatever 
they're calling it these days) and honestly prefer technically rich but 
direct and to the point.  I'd also prefer CLI examples rather than 
looking at rescaled screenies from winbox.  Does such a beast exist?  If 
not, what's the standard way to delve in to ROS?

As an example of what I'm running up against, I'll use queuing.  I use 
DSCP markings on the network I manage to differentiate traffic. I was 
stunned to discover that MT (apparently) can't simply match existing 
DSCP markings and act on them, but instead requires me to match them, 
give them some internal packet mark, and then act on those non-DSCP 
markings.  I wanted to better understand what was really going on inside 
the router, and wanted to verify that what I thought I understood was 
really the case.  I read the wiki pages on HTB and Queues, but I still 
don't truly understand how to guarantee, say EF tagged traffic, a 
certain amount of bandwidth other than limit-at= and a higher relative 
priority setting (priority=1?).  But is that single queue enough, or do 
I also need to create what in cisco-land would be class-default?  TBH, 
I still don't even understand how and what MT uses internally to mark 
packets with tags like VoipTraffic or whatever.  Obviously the packet 
isn't being marked with an ascii string...

Ideas?  Better place to ask this?

Thanks!

TD
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Re: [WISPA] Ubiquiti Radios as routers

2012-10-13 Thread Tim Densmore
Hi Fred,

I think a lot of the confusion here comes from the fact that you're 
using generic terms like switching and VLAN to describe complex 
Metro-E/Carrier-E scenarios.  Standard VLANs break up broadcast domains, 
but they don't create virtual circuits or provide total isolation - this 
is one of the reasons I initially asked what you were describing.  
Metro-e q-in-q with stag/ctag UNIs and EVCs behave much differently than 
standard packet switched ethernet dot1q VLANs in that regard.  I'd 
reference the different metro-e IEEE standards if I were smart enough to 
keep them all in my head or unlazy enough to look them up.

Tons of info available at metroethernetforum.org for folks who are 
trying to figure out what I'm talking about.

I'd be extremely impressed to learn that you could do a decent metro-e 
roll-out with ubnt and mt.  In the WISP world, I'd expect single-tagged 
dot1q VLANs to be enough to differentiate customer traffic, even in 
large-ish MPOP scenarios.  How many POPs generally hang off a single 
network segment before hitting a router?

Thanks for the interesting discussion!

TD

On 10/12/2012 10:14 PM, Fred Goldstein wrote:
 I'm not sure we're talking about the same thing.  It is allowing only 
 the VLAN to go from A to B, while nothing else goes to A or B, and the 
 VLAN is invisible to everyone else.  Which is really virtual circuit 
 behavior; VLAN is the legacy name of the VC ID.

 In CE switching, then, the VLAN receives no broadcasts from anyone 
 else on the switch or network, and sends no broadcasts outside.  What 
 goes onto that mapped port, or onto a VLAN pre-tagged to go to that 
 port, is totally and completely invisible to all other users.  So it's 
 secure enough for public safety use on a shared PMD.  This is 
 different from a bridge, where broadcasts go everywhere.  One type of 
 MEF service (EP-LAN) does actually emulate a LAN with 2 ports and 
 broadcasts among them, but the more common EPL and EVPL would not know 
 a broadcast frame from anything else, since they just pass the MAC 
 addresses transparently.

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Re: [WISPA] Ubiquiti Radios as routers

2012-10-13 Thread Tim Densmore
Hi Gino,

Pardon my ignorance, but what's Mk?

TD

On 10/13/2012 09:33 AM, Gino Villarini wrote:
 It can be done with Mk and Canopy, both support qinq

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Re: [WISPA] Ubiquiti Radios as routers

2012-10-12 Thread Tim Densmore
Hi Fred,

Could you expand a bit on this?  It sounds like you're describing what 
I'd refer to as virtual circuits rather than switching. Are you 
setting up per-customer VLANs or something like that?

TD

On 10/11/2012 06:35 PM, Fred Goldstein wrote:
 Switching, though, is what Frame Relay and ATM do, and now Carrier 
 Ethernet is the big thing for fiber.  It uses the VLAN tag to identify 
 the virtual circuit; the MAC addresses are just passed along.  Since 
 it's connection-oriented (via the tag), it can have QoS assigned.  I 
 think it's theoretically possible to tag user ports, route on tags and 
 set QoS on RouterOS, but it's not obvious how to do it all.  Switching 
 doesn't pass broadcast traffic; it provides more isolation and privacy 
 than plain routing.  Mesh routing then works at that layer, 
 transparent to IP.  It'll be interesting to set up.

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Re: [WISPA] Ubiquiti next product.... another router?

2012-09-14 Thread Tim Densmore
Hi Matt,

As an edge/border router?  Will it take full IPv4 and IPv6 tables? Has 
anyone seen what it takes to tip one over with PPS?  I'm not sure about 
these answers for Tiks, either, but positioning a software-based gui-box 
as an edge router seems like a recipe for disaster to me.  I want to 
stress that this means *seems to me* not that I'm saying it is for 
certain.  I'm not looking to start fights, arguments, or religious wars 
here, I'm honestly interested in assessments of the gear.

Thanks,

TD


On 9/14/2012 9:36 AM, Matt Hoppes wrote:
 Yes... as soon as these things hit production I will be replacing all of
 the MikroTiks in my network!

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Re: [WISPA] Ubiquiti next product.... another router?

2012-09-14 Thread Tim Densmore
The GUI wasn't meant to be the focus of my question, sorry if it was a 
distraction.  I see that they're comparing the edgemax to the 3900 now, 
so nevermind.  Edge means something different to me than it means 
other (marketing?) folks, apparently.

Positioned against the 3900, especially starting at $99 I'll be 
interested to see what it can do.

Thanks!

TD

On 9/14/2012 9:56 AM, Matt Hoppes wrote:
 It doesn't have to be GUI driven. You can configure it via CLI just like any 
 other router. To that argument a Cisco can be setup with a GUI - but most 
 people don't.

 I don't have the numbers handy but there was a Tolly report that came out 
 showing the PPS I believe.


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