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Laurent Fourteau

tech , hamradio, linux

Create Easy Infographics, Reports, Presentations. Sans titre. Ce n'est habituellement pas le genre d'articles que j'ai l'habitude de publier, mais là suite à un « ras-le bol » des LiveBox fournies par Orange j'ai fini par craquer en changeant de routeur.

sans titre

Alors le choix m'était quelque peu limité, car je suis actuellement sur les nouvelles lignes vDsl2 en Orange pro. Les routeurs vDdsl2 ne courent pas les rues et ne sont pas aussi nombreux que les routeurs ADSL. Google Chromecast - XDA Forums. Carte des Faisceaux Hertziens. Capture of VDSL sync. Chrome Experiments. Antenne Radio Banque D'Images, Photos, Illustrations Libre De Droits. Free OSX Reborn - Browse /UbuntuFOR at FreeOSX. IP over Avian Carriers. Un article de Wikipédia, l'encyclopédie libre.

IP over Avian Carriers

Network Weathermap. Network Weathermap. Raspberry Pi wifi Smokeping Network Monitoring. I finally deployed my wireless raspberry pi at the edge of our wireless network.

Raspberry Pi wifi Smokeping Network Monitoring

I installed smokeping on a raspberry pi with wheezy via apt-get. I already had a smokeping server setup, so I ran smokeping on the raspberry pi in client mode. This allows the raspberry pi to pull the config from the smokeping server in order to know what tests to run. I setup some fping, DNS, and tcpping tests. This is a great way to test the client’s wireless experience (latency) on the other side of campus. The line with the higher latency is the raspberry pi to google and the lower line is the latency from the smokeping server to google via fping in the picture above. Here’s a longer term graph painted by smokeping. Here’s the command to get the raspberry pi running in client mode: Trixbox – Quelques définitions. OsmoSDR. OsmoSDR is a 100% Free Software based small form-factor inexpensive SDR (Software Defined Radio) project. If you are familiar with existing SDR receivers, then OsmoSDR can be thought of something in between a ​FunCube Dongle (only 96kHz bandwidth) and a USRP (much more expensive).

For a very cheap SDR (with limited dynamic range), you can use the DVB-T USB stick using the RTL2832U chip, as documented in rtl-sdr. It consists of a USB-attached Hardware, associated Firmware as well as GrOsmoSDR gnuradio integration on the PC. The first generation hardware (1.2 MS/s) is available to interested developers from ​ We are currently doing a re-design for the second-generation hardware, featuring higher sample rate and other goodies.

Christian has posted a detailed status update to the osmocom-sdr mailing list, describing his progress with enhancing the sample rate from 500 kS/s to 4 MS/s (at 14 bits ADC). Wide-band WebSDR in JO32KF. Easy2Boot. Contribute to Ubuntu. Unleash Your Router. Comment installer Safari sous Linux (Ubuntu) 8 Linux Commands: To Find Out Wireless Network Speed, Signal Strength And Other Information. Linux operating systems comes with various set of tools allowing you to manipulate the Wireless Extensions and monitor wireless networks.

8 Linux Commands: To Find Out Wireless Network Speed, Signal Strength And Other Information

This is a list of tools used for wireless network monitoring tools that can be used from your laptop or desktop system to find out network speed, bit rate, signal quality/strength, and much more. #1: Find out your wireless card chipset information Type the following command to list installed wireless card, enter: $ lspci $ lspci | grep -i wireless $ lspci | egrep -i --color 'wifi|wlan|wireless' Sample outputs: 0c:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300 Please note down the 0c:00.0.

Caméra d'inspection SNAKE EYE - Spécialiste en caméra embarquée sport depuis 2007. Disponibilité: EN STOCK *Expédié sous 24H* Cette caméra d'inspection devient rapidement un outils indispensable dans de nombreux secteurs d'activités.

Caméra d'inspection SNAKE EYE - Spécialiste en caméra embarquée sport depuis 2007

Mecanique, plomberie, électricité, climatisation, traitement du bois, et bien. My SamKnows probe just installed. First publication of this article on 15 February 2012Last update on of 30 September 2012 I just received and installed my SamKnows box, currently distributed in many households in Europe, to measure Internet access performance and characteristics.

My SamKnows probe just installed

The probe (named "Whitebox") is much larger than the RIPEAtlas. Here is the device: The Terms of Use (which I do not find on the public part of the Web site) forbid me to give public information about the SamKnows box (without a prior written authorization) but I decided I can at least publish the picture. Le plus beau bureau Linux ! POST SCREENSHOTS ! - Page : 525 - Débats - Linux et OS Alternatifs. MQ01ABD Series. Software Utilities. Video Stream HDD - SFF - Specialty : Video Stream HDD - Toshiba. Sagem Livebox 2. Supported Versions NOTE: Anything not included in model specific notes, or where a short comment couldn't be included on the notes.

Sagem Livebox 2

Hardware Highlights It is possible to compile software for Lexra processors using the gnu gcc tools for the MIPS-I R3000 processor. This can be done either by writing an exception trap handler for reserved instructions that detects unaligned load and store instructions and emulates their functionality with shifts and aligned loads and stores or else modifying the compiler so that it does not generate lwl, lwr, swl, and swr instructions. ~x0r - Le SIP par Orange : analyse technique. 28 avril 2014 Il y a SIP, et SIP par Orange.

~x0r - Le SIP par Orange : analyse technique

Source image : R animer son wrt54g. #include <stddisclaimer.h> pour qui ?

R animer son wrt54g

- si vous avez oubli de regler le "boot_wait" et avez upload un mauvais firmware qui empche votre de routeur de booter (comme moi) - vous avez chou dans toutes vos tentatives pour ranimer votre routeur - vous aimez vivre sur le fil du rasoir et vous voulez jouer un peu Pros: transformez votre presse papier noir et bleuen un routeur sans fil oprationel. Cons: Je suppose que vous pouvez achever votre WRT54G avec a, mais je n'ai jusqu'ici entendu personne qui c'est arriv.

Les images sont destines aux personnes qui ont les versions 1.1 du routeur. a marche avec les versions 1.0 et 2.0, mme si la carte mre est lgrement diffrente. il suffit de trouver la puce de mmoire flash. Tester la performance de votre réseau avec Iperf. Iperf est un des outils indispensable pout tout administrateur réseau qui se respecte.

Tester la performance de votre réseau avec Iperf

Détecter des erreurs de transmissions réseau sous Linux. Change and monitor CPU speed in Ubuntu with Indicator-CPUfreq. With Ubuntu 11.04 dropping the traditional GNOME panel many user-favourite panel applets will be going the way of the proverbial dodo. Not so the CPU Frequency switching applet which has had an indicator make-over by Арт’м Попов. The indicator lets you ‘change CPU frequency on-the-fly’ as well as using an icon – available in both Ubuntu mono light and Ubuntu mono dark, theme fans – to display the current resource usage.

The indicator is available to install via Artem’s PPA @ As the PPA also contains a multitude of other packages users may wish to install via .deb instead. Current .debs available. Google Hacking Database, GHDB, Google Dorks.