One thing to watch with the compasses is magnetic distortion. When we
are aiming a PTP link or sector we will use a compass and a reference
point from google earth. This is especially important when on top of
a grain elevator since they can have some large electric motors for
the conveyo
I love my Garmin Etrex Summit. One of the things I like the most is it's
magnetic compass. Don't have to be moving for it to work.
I also have a data cable that lets me use in with topo usa and a laptop.
Great for surveys.
marlon
- Original Message -
From: "Mike Hammett" <[EMAIL PROT
I was planning on driving down for ispcon. I guess I have to stay 4
days, ispcon 13-15 and mum 15-16.
Brian
Mike Hammett wrote:
> http://mum.mikrotik.com/2008/US/
>
> My network is about a half hour drive away from this MUM!
>
>
> --
> Mike Hammett
> Intelligent Computing Solutions
> ht
Unless you have a H.323 compliant firewall, 1 to 1 NAT will generally
break H.323 (Netmeeting)
Also, some VPN clients default config doesn't work properly through NAT.
John
Ugo Bellavance wrote:
> Jason Hensley wrote:
>
>> Even if you buy your own from ARIN, if you're that big, then the costs
You would use LDAP when you need directory services. An example might be
using RADIUS to contact an LDAP server for Authentication. Another use
may be to have single sign on across multiple servers.
John
Mike Hammett wrote:
> Someone asked why I didn't use some sort of directory system like eDi
http://mum.mikrotik.com/2008/US/
My network is about a half hour drive away from this MUM!
--
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
WISPA Wants You! Join today!
http://signup.
On Tue, 29 Jan 2008, Andrew Niemantsverdriet wrote:
>So what happens when the customer plugs the radio into the switch
>and is broadcasting his local DHCP info to everybody? That would
>really mess up the network.
Depends on the network. On any network that I set up (at least
where it is my p
*The Journal* said Sprint and Clearwire are in serious talks on a more
ambitious plan that would involve spinning off Sprint's WiMax unit and
merging it with Clearwire. But it noted there was no guarantee the joint
venture would materialize, or that external funding could be secured.
This sounds t
Yeah, I guess their stock is worth more, when they are "talking" about it.
Tom DeReggi
RapidDSL & Wireless, Inc
IntAirNet- Fixed Wireless Broadband
- Original Message -
From: "CHUCK PROFITO" <[EMAIL PROTECTED]>
To: "'WISPA General List'"
Sent: Tuesday, January 29, 2008 4:46 PM
Subject:
>>> Any radio worth its salt that does true bridging would also have a
>>> bridging table that is accessible via SNMP or HTML screen scraping. One
>>> of our in-house programs polls all the AP's (we're a Canopy outfit, but
>>> same principles apply to most Ethernet-based gear) and saves the MAC
>
Guess this is where the Sprint customers went.
http://news.yahoo.com/s/ap/20080129/ap_on_hi_te/t_mobile_subscribers;_ylt=At9LmuH6RhFr7BnNqMOg57cjtBAF
WISPA Wants You! Join today!
http://signup.wispa.org
http://tinyurl.com/ynnec2
Chuck Profito
209-988-7388
CV-ACCESS, INC
[EMAIL PROTECTED]
Providing High Speed Broadband
to Rural Central California
WISPA Wants You! Join today!
http://signup.wispa.org/
On Tue, 2008-01-29 at 14:19 -0700, Andrew Niemantsverdriet wrote:
> On Jan 29, 2008 11:52 AM, Bryan Scott <[EMAIL PROTECTED]> wrote:
> > Tom DeReggi wrote:
> > > Yes but there are some security concerns with DHCP when sharing wireless
> > > sectors. To prevent requires tracking MAC addressess, whic
Magellan makes some GPS that include a GPS based compass to ignore the
magnetic problems with some vertical assets. Will also work standing still,
but uses batteries fairly fast with the compass turned on.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of [E
Ugo,
We use VPN tunnels for this purpose. L2TP + IPSEC. XP, Vista and Mac OSX
have built in support. Unlike PPPoE, this works across multiple ethernet
segments, allowing for a single centrally located VPN server. The internal
network is entirely private IPs. Upon VPN establishment, a public or
I figured a real GPS device would be more accurate than my Nextel phone, but
apparently not. I've never seen it report an accuracy greater than 30 feet,
even in areas where there is no cell coverage to augment the accuracy.
--
Mike Hammett
Intelligent Computing Solutions
http://www.ics
http://tinyurl.com/259a2f
http://tinyurl.com/yrpqsw
$40.00 to 10,000.00 is a big price range! My gps is WAAS or what ever
enabled, but I have to be 25-30 feet away from the tower to get anything
close to accurate on the compass. Altitude is close. We just use a land
mark with Google Earth's line/
On Jan 29, 2008 11:52 AM, Bryan Scott <[EMAIL PROTECTED]> wrote:
> Tom DeReggi wrote:
> > Yes but there are some security concerns with DHCP when sharing wireless
> > sectors. To prevent requires tracking MAC addressess, which is one more
> > headache to track. Sure if you are doing true 802.11 CPE
We've been using the Garmin 70 and 60 series with altimeter (as opposed to
elevation from map data). Garmin claims an accuracy of 10 feet "with
proper calibration". Even with fluxgate, the electronic compass is
unreliable near towers. Has anyone used a gyrocompass?
ted
On Tue, 29 Jan 2008, Tr
Ugo Bellavance wrote:
> Hi,
>
> I was wondering about authentication. The equipment is from SkyPilot
> and we were wondering what to use for authentication. The end-user will
> be using a standard WiFi card (integrated, or USB) to access the
> wireless network. We want the setup to be
Also, get one with an electronic compass... Be careful that you make sure
that the compass feature works when stationary. Many have the compass
feature, but you must be moving for it to work.
On 1/29/08 12:53 PM, "Chuck McCown" <[EMAIL PROTECTED]> wrote:
> Get a WAAS enabled machine. Then you c
Get a WAAS enabled machine. Then you can get accurate elevation
measurements. Without elevation figures are pretty bad on a hand held
device.
- Original Message -
From: "Mike Hammett" <[EMAIL PROTECTED]>
To: "WISPA List"
Sent: Tuesday, January 29, 2008 11:11 AM
Subject: [WISPA] GPS
Tom DeReggi wrote:
> Yes but there are some security concerns with DHCP when sharing wireless
> sectors. To prevent requires tracking MAC addressess, which is one more
> headache to track. Sure if you are doing true 802.11 CPE, no problem, the
> link uses the MAC of the CPE that you already know
Mike Hammett wrote:
> I am looking at getting a GPS device. I'd like it to work with many
> different programs such as Google Earth, Radio Mobile, Kismet, etc.
>
> What sort of features do I need it to have to work with these programs?
>
> I'd also like to have it be an independent unit with el
Mike,
The elevation reading on a GPS is only accurate to within about 30 feet.
Using one to measure tower height is not going to product accurate results.
Travis
Microserv
Mike Hammett wrote:
> I am looking at getting a GPS device. I'd like it to work with many
> different programs such as Go
I am looking at getting a GPS device. I'd like it to work with many different
programs such as Google Earth, Radio Mobile, Kismet, etc.
What sort of features do I need it to have to work with these programs?
I'd also like to have it be an independent unit with elevation so I can climb a
tower
LOL.
Death threats, "lost" programmers, 20 feet underground.
LOL.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Travis Johnson
Sent: Monday, January 28, 2008 4:02 PM
To: WISPA General List; [EMAIL PROTECTED]
Subject: [WISPA] Save us all
Hi,
I just g
All I know of is to use EoIP or other Layer 2 tunnels to bring the Ethernet
traffic back to it.
--
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
- Original Message -
From: "rabbtux rabbtux" <[EMAIL PROTECTED]>
To: "WISPA General List"
Sent: Monday, Januar
In your case I could see where that's an issue. We used to manage IP's on a
spreadsheet, but now we do it with a web based system. Each installer has a
"temp" IP they can assign at the customer location, get online, grab an open
IP, and assign it - no big deal for us.
Hey, not saying you're wr
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