Re: SCaLE ride sharing
Cory, I will be there for all of Friday & Sunday's events. I've got a mid-sized car that seats 4 comfortably that will get about 29mpg during the trip. Tony On Wed, Feb 2, 2011 at 12:31 PM, Cory Hollingsworth wrote: > I haven't seen any additional talk on ride shares on this list lately. > Hans's seems to be the last one. > > Hans, have you found your ride share? I am looking for a ride share as > well that would allow me to participate in all of Friday's and Sunday's > events. I would be coming from the Tucson area. > > I have a 2000 Jimmy that should get us there and back if I fix a leaky > tire first. It is not the most fuel efficient, but it is what I own. > >> Message: 11 >> Date: Sun, 9 Jan 2011 18:51:13 -0700 (MST) >> From: "der.hans" >> To: Main PLUG discussion list > Subject: Re: SCaLE ride sharing >> Message-ID: > Content-Type: text/plain; charset="iso-8859-15"; Format="flowed" Am 03. > Jan, 2011 schw?tzte Taylor, Kaia so: >>> Mickey and I will be driving to SCALE appx 7am Thursday Feb 24, From > tempe. 2 extra seats in the back. We'll be coming back around noon > Sunday. >> I also want to ride share, but I want to come back later as I usually > participate in events early Sunday evening. >> Who else is in for ride-sharing this year? >>> We're booked at the Hilton - but are not offering to share it with > anyone, sorry ;-). >> :) >> ciao, >> der.hans >> -- >> # http://www.LuftHans.com/ http://www.LuftHans.com/Classes/ # > "The babys blood type? Human, mostly." -- Orson Scott Card > > > > > > --- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss > -- -- Tony Wasson 602-460-2218 mobile --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: Network Monitoring
On Wed, Apr 14, 2010 at 1:55 PM, Nathan England wrote: > Hello Hello, > > I'm looking for a program or something that can monitor my network as a > whole and tell me which machines are consuming all my bandwidth. Something > that I could install on a linux box, plug it into the network and stick it > in a corner and check it a week later would be ideal. All the tools I've > tried only tell me what the machine itself is consuming, not other things on > the network. Any recommendations out there? For internet link bandwidth reporting, I'd take a look at ntop. You may need to enable a mirror port on your switch to "see" this traffic to and from the internet. For an internal network bandwidth, I'd suggest using an SNMP capable switch and a problem like cacti or MRTG graphing bandwidth on each switch port. NTOP can help with internal bandwidth reporting, but the mirror port setup is more complicated in a single switch internal network. Hope this helps, Tony Wasson --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: OT: Method of packaging software for shipment
On Thu, Mar 11, 2010 at 2:47 PM, Eric Cope wrote: > It needs to be deployed to Linux and Windows. I can't just tar /dir because > I have .svn files I don't want to include as well as test directories. I > planned on using a form of tar/zip. > > Seems like you need a deploy script. It would run svn export ...remove unneeded test directories ...and then tar/zip the rest. --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: Mapping a wireless network dynamically.
On Tue, Apr 14, 2009 at 10:52 AM, kitepi...@kitepilot.com wrote: > So I want to map my network "on the fly". > This is what I already know: > Radios are Wiligear (embedded Linux) > I have a script that logs in into every radio and downloads its > configuration file, MAC and IP address. > > From the configuration file I can tell APs from bridges. > > I can login in every AP and grab the list of MAC addresses associated to > that AP. > I can find the corresponding IP address of a MAC with a lookup into the ARP > table of the firewall. > Now I can login to those bridges too. > So far so good... > > Now the challenge: > When I login to the bridge, I need to know the MAC address of the device > attached to the eth0 interface. > How do I find the MAC address of the device in the other side of the wire? > Thanks! > ET SNMP can help here. See if you can snmpwalk the units. (change the IP and community name) $ snmpwalk -v1 -c your-community-name 192.168.1.50 1.3.6.1 On a typical SNMP device you can get the forwarding tables like so: $ snmpwalk -v1 -c your-community-name 192.168.1.50 1.3.6.1.2.1.17.4.3.1.2 You can usually tie that information together with the interface names located at this OID: 1.3.6.1.2.1.2.2.1.2 I've got a script that will dump the mappings I can share offlist if you're interested. I use it to dump all the MAC to port mappings into a database table and then generate a map. If that isn't working, you could also dump the arp tables of the WiFi units periodically. Doing that in conjuction with an nmap ping sweep will allow you to "find" a good chunk of devices. Hope this helps, Tony Wasson --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: OT:Switch boosts ethernet?
On Thu, Feb 19, 2009 at 11:21 AM, Alan Dayley wrote: > If this were a casual situation, we might do what you suggest. But > using a cable that is too long is known to be a source of intermittent > and odd problems. In this situation we'd rather do it right once and > not worry about errors happening when we least want them. > > This is a pretty good if not detailed explanation of the length limit: > http://www.duxcw.com/faq/network/cablng.htm > > Basically, as I understand it, when the Ethernet sender ships out the > packet it will wait for an acknowledge from the destination. The > signals running through the cable are very, very fast but are not > instant to the other end. When the cable is too long, the sender > could declare a time out on the acknowledge and resend before the > destination gets the packet. Collisions or other problems could then > ensue. So, theoretically, it does not matter much how "good" the > cable is because the limit is based propagation of the signals. Also -- with long cables you get noise on the cable called cross talk (NEXT & FEXT). The cross talk is worse on a long cable at 100Mbps or Gigabit speeds. If you are running half duplex, you will get late collisions on a 'too long' cable that would cause noticeable packet loss or packet delay that will show up as frame drops in a video feed. A switch is a really good solution. Please make sure to use Full Duplex for the smoothest packet flows. Fiber is a good solution if you had to go a lot further, but there are higher costs with that. >From my POV, Cat 6 and Cat 6e are just marketing terms. However, the cost of copper cable is usually small compared to the labor costs of installation. P.S. In a casual situation 10Mbps/Full would probably work fine with a good installation of Cat5e. --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: Sprint Broadband and VPN's
On Fri, Feb 22, 2008 at 12:55 AM, Wayne Davis <[EMAIL PROTECTED]> wrote: > Has anyone here on the list successfully created a VPN between a Sprint > Aircard on a portable and their cox network home IP? I use a Sprint Merlin 620p on my linux laptop to connect to my work VPN using IPSec. Good luck! Tony --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: who is alex morton
On Jan 29, 2008 8:17 PM, Kristian Erik Hermansen <[EMAIL PROTECTED]> wrote: > On Jan 29, 2008 6:53 PM, Richard Daggett > <[EMAIL PROTECTED]> wrote: > > Found this article about Alex Morton. He created a mouse in 1992, but not > > much on that either. > > > > http://www.robelle.com/ftp/newsletter/1992/w1992-06.txt > > > > MotorMouse: Just in Time for Christmas! > > Interesting. So is this guy real or not? Or were just the characters made > up? The article is listed under the fiction archive here: http://www.litvision.org/archive.html --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: Installing Oracle XE on GoDaddy Virtual Dedicated Server - Free Beer to the firstperson who correctly solves my problem!
On Nov 19, 2007 6:13 PM, Bryan O'Neal <[EMAIL PROTECTED]> wrote: > Since I am fairly convinced this is a GoDaddy VDed issue I am changing > the title of this thread. > > BTW, I willing to spring for really good beer if some one (or many > though combined effort) can actually figure out how to solve this ;) I've got XE running on Kubuntu 32-bit a few times with no problem. I also can't get it running on my Kunbuntu 64-bit machine. I suspect it is a 64-bit thing. I expect you've already installed ia32libs? --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: linux linear programming model
On Nov 19, 2007 2:17 PM, betty <[EMAIL PROTECTED]> wrote: > anyone know a linear programming model (for feed ingredients) that is > avail as an open source program??? > > i do my own dog diet blending and it is pretty tiring to use gnumeric > (or else i don't know all the features; obviously another consideration) > > i looked on line but most (all) of the pet food programs are keeping it > close to the vest since it is their bread and butter (sorry about the > mixed metaphors :( ) R is an open source stats system. You can find the source and many contributed package at CRAN: http://cran.r-project.org/ Here's an announcement of a linear programming kit using R: https://stat.ethz.ch/pipermail/r-packages/2005/000121.html Hope this helps! Tony --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
Re: empty emails....
On Nov 8, 2007 7:36 PM, Michael Havens <[EMAIL PROTECTED]> wrote: > I get emails with nothing in them. are they from spamers looking for > 'people'? I have seen this -- it's usually image only HTML spam. One or more of the images will remotely load and the spammers will know you are reading their mails. DISCLAIMER: If you get an empty message from me, it means I was going to say something, got distracted and accidentally pressed Send. --- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss