network

Network and networking may refer to: read more at WikiPedia


  • If the number of requests to join LinkedIn, the business networking network, that clog your email inbox is any indication, then you know it is becoming a legitimate business tool, and one that most professionals need to effectively leverage to boost their professional prospects. LinkedIn, in fact is a web worker’s best professional friend.

    And although it’s just one of many such networks, LinkedIn, is in short a network for business opportunities. On LinkedIn, people don’t chat about music or what they did on Saturday night, but instead focus on opportunities and how the network can help you. And that’s a winning formula. Here are just some of the most common and productive uses of LinkedIn. Read more HERE at WebWorkerDaily

    You can find me on Linked In also Here (Note free registration required to view full profile). I am also to find somewhere on Viadeo.com
  • synology_nas4

    If you want more control, want to install Joomla yourself or want to install any other CMS, you may also want to try this method. It require some basic knowledge about SSH / file transfer through.

    Main differences compare to the other method

    • You won’t have any icons into the packages manager,
    • You wont be able to stop this services,
    • More prone to errors

    How to Install

    In the Control Panel of your Synology DSM NAS, go to “Web Services” and activate

    • Enable Web Station
    • Enable MySQL

    Use a Terminal to connect to your NAS, preferably as admin, using Winscp under windows for example.

    Move to the directory

    /volume1/web

    Upload all your Joomla files into a new directory, for example in

    /volume1/web/joomla

    Point your browser to http://{youservernasname}/joomla/ and finish the installation of Joomla.

  • Â

    Work in progress

  • Beyond Corp project scrap the notion of a corporate network and move to a zero-trust model....

    Google sees little distinction between boardrooms and bars, cubicles and coffee shops; all are untrusted under its perimeter-less security model detailed in a paper published this week. The "BeyondCorp model" under development for more than five years is a zero-trust network model where the user is king and log in location means little. Staff devices including laptops and phones are logged into a device inventory service which contains trust information and snapshots of the devices at a given time. Employees are awarded varying levels of trust provided they meet minimum criteria which authors Barclay Osborn, Justin McWilliams, Betsy Beyer, and Max Saltonst all say reduces maintenance cost and improves device usability (PDF)

    White Paper 
    https://static.googleusercontent.com/media/research.google.com/en//pubs/archive/44860.pdf 

     

  • spektrumDX5e

    Spektrum introduces another enormous change for the RC industry—The most affordable full-range 2.4GHz radio ever available. The DX5e brings together the unbeatable control of genuine DSM2 technology with the simplest, easiest-to-use design available, letting anyone, from park fliers to students to instructors and more, take advantage of Spektrum technology for less

    Mode 2 is most often used in the United States, while Mode 1 is most often used in Europe, there are two other modes that are used overseas and here is a listing of the 4 modes and their actions.

     

      Left stick Right stick
    up/down left/right up/down left/right
    Mode 1 elevator rudder throttle aileron
    Mode 2 throttle rudder elevator aileron
    Mode 3 elevator aileron throttle rudder
    Mode 4 throttle aileron elevator rudder
  • synology_nas_less_noise

    After some years of use, you’ll notice the increase noise coming from the cooling system. Any ventilator on the market, even the more expensive, or the more silent will wear off and start making noise. Replacing the ventilator is done in less than 2 minutes if you follow this little how to.

    Choosing the right ventilator

    • Don’t pay too much, better choose a cheap model and replace it every year or two
    • Below 19 dB, it is difficult to hear a ventilator running, don’t go over 22dB noise
    • You need a 80mm x 80mm x 25mm it is a standard size, you cant go wrong in a shop (other common size are 92mm and 120mm)
    • Check that the connector is a 3 pin Molex.
    • It need to run on 12volts, the lower the voltage, the lower the noise, but too low and the NAS may overheat since the air flow is also reduced.

    I paid this Xilence case fan 8 euros, sold as being silent 15dB, 1500 rpm, 18.67 CFM, not running below 7V.

    You can safely choose any brand:  Papst, Be quiet!, Revoltec, Zalman, Noctua, Noiseblocker, all of these are good if they meet the above requirement, unfortunately the were not available in my favorite shop (www.digitec.ch)

    synology_nas_less_noise_01

    Open the back side of your Synology NAS, remove the old case fan and replace by the new one, it is so simple.

    synology_nas_less_noise_002

    The old one and the new one side by side

    synology_nas_less_noise_03

    Everything is in place

    synology_nas_less_noise_04

    You can now enjoy your Synology NAS, the silence is back!

    • Connexion à 54 Mbit/s (norme 802.11g)
    • Compatible 11 Mbit/s (norme 802.11b)
    • Modem ADSL intégré compatible avec tous les réseaux ADSL
    • Support PPPoE / PPPoA / IPoA
    • Antenne détachable
    • Switch 4 ports 10/100 intégré
    • Support DHCP / NAT / PAT
    • Accès au Web contrôlé (heure de connexion, filtre d'URL par mots clés)
    • Firewall : Stateful packet Inspection (SPI), Denial of Service (DoS), remontée d'alertes
    • Disable SSID broadcast
    • Génération de clé WEP 40(56), 64 et 128 bits, saisies manuellement ou par mot clé
    • ACL : authentification par adresse MAC des cartes autorisées à la connexion
    • Support WPA - PSK
    • Configuration via agent web en français
    • Support VPN Pass-Through
    • Support UPnP
    • Assistance téléphonique gratuite et illimitée 6j/7
    • Garantie 2 ans

      DG834G Protocoles routés - Routage statique et dynamique avec TCP/IP, VPN Pass Through (IPSec, L2TP, PPTP), NAT, UDP, RIP, PPPoE, PPPoA, Classic IP, DNS, DHCP (Client et Serveur) Applications supportées : - Fonctionne avec la plupart des applications Internet dont Quake, Half-life, Starcraft, Unreal tournament, ICQ, AOL instant messenger, Microsoft Messenger, Netmeeting, RealPlayer, Windows Media Player, Net2Phone, Dialpad Interface Physique : LAN :
    4 ports Auto-Uplink RJ45 10/100 Mbps autosense, un câble UTP Catégorie 5 inclus, point d'accès 802.11g
    - WAN :
    1 port RJ11 ADSL, T1.413, G.DMT, G.Lite, ITU Annexe A. La version en annexe B est le DG834GB.
    - Vitesse en sans fil :
    1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48 et 54 Mbps (adaptation automatique).
    - Type de modulation :
    OFDM avec BPSK, QPSK, 16QAM, 64QAM, DBPSK, DQPSK, CCK - Fréquence :
    2.412 ~ 2.462 GHz (US)
    2.412 ~ 2.484 GHz (Japon)
    2.412 ~ 2.472 GHz (Europe ETSI)
    2.457 ~ 2.462 GHz (Espagne)
    2.457 ~ 2.472 GHz (France) Caractéristiques de sécurité : - Firewall :
    SPI (Stateful Packet Inspection), logs d'intrusion et de reporting, protection DoS (Denial of Service)
    - Fonctionalités VPN :
    NAT, VPN pass through pour IPSec, PPTP et L2TP Mode opératoire : NAT (Network Address Translation), routage statique d'adresse IP, serveur DHCP interne au LAN, Client DHCP sur le WAN Caractéristiques de gestion : - Interface d'administration :
    Interface utilisateur via navigateur avec protection par identifiant et mot de passe, accessible à distance par une adresse IP spécifique Support utilisateurs : - Jusqu'à 253 utilisateurs sur le LAN Spécifications ADSL : - ADSL, Double RJ11, broches 2 et 3, ANSI T1.413, G.DMT, G.Lite (ITU Annexe A). La version en annexe B est le DG834GB. Antenne : - 2 dBi détachables Standards : - 802.11g RFC- RFC2401 Tunnel IPSec mode pass Through, IPv.4
    - RFC2131 Serveur DHCP
    - RFC2131 Client DHCP
    - RFC1631 NAT (plusieurs vers un)
    - RFC1332 Protocole de contrôle IP
    - RFC1483, 2684 Encapsulation Ethernet Bridge
    - RFC2516 PPPoE PPP over Ethernet
    - RFC2364 PPPoA PPP over ATM
    - RFC1577 IP classique over ATM Fonctions - Gestion à distance, port range forwarding, DMZ, Proxy DNS, filtrage de contenu d'URL, alertes e-mail Maintenance - Sauvegarde et restauration de la configuration, diagnostics, mises à jour via le navigateur, logs Alimentation - 15V AC 1A Spécifications Physiques - Dimensions :
    Largeur : 255mm, profondeur 169mm, hauteur 34mm
    - Poids :
    600 grammes Normes environnementales - Température de fonctionnement :
    De 0 à 40°C
    - Humidité de fonctionnement :
    humidité relative de 90%, hors condensation Garantie 2 ans Pré-requis système - Un abonnement Internet ADSL haut-débit
    - Un adaptateur Ethernet et son câble ou un adaptateur sans fil à 2,4 GHz pour chaque ordinateur
    - Un système d'exploitation supportant TCP/IP (Windows 95, 98, Me, NT, 2000, XP, NetWare, Unix, Linux)
    - Navigateur Internet Explorer 5.0 ou ultérieurs, Netscape 4.7 ou ultérieur Contenu - Routeur Firewall ADSL sans fil DG834G
    - Transformateur d'alimentation
    - Câble Ethernet
    - Câble téléphonique
    - Filtre ADSL
    - Manuel d'installation
    - CD Ressources
    - Carte de garantie
    - Carte de support Produits compatibles - FA120 Adaptateur USB 2.0
    - FA311 Carte PCI Ethernet
    - FA511 PC Card Cardbus Ethernet
    - MA111 Adaptateur USB 802.11b
    - MA311 Carte PCI 802.11b
    - MA521 PC Card 802.11b
    - MA701 Carte compact flash 802.11b
    - ME101 Bridge Ethernet sans fil 802.11b
    - PS101 Mini serveur d'impression
    - WG311 Carte PCI sans fil 54 Mbps
    - WG511 PC Card sans fil 54 Mbps
    - WGE101 Bridge Ethernet sans fil 54 Mbps
    - ANT24D18 Antenne directionnelle de 18dBi
    - ANT24O5 Antenne omnidirectionnelle de 5 dBi

  • I have to apologize a bit:

    I did try the following: NAS Synology DS408 as DNLA server + Samsung 8700 LED 3D and most format are recognized (some exotic wmv audio codecs were not working but who has wmv anyway)
    When I did try with USB, nothing was working.

    My father has a Samsung LED 7000 46 inch of december 2009 and this model dont play anything at all though USD and DNLA, I did bought a WD live media streamer for him yesterday evening (I did twitt a lot about it)

    Attention they may be firmware differences between America, Europe and Japan.
    We have 4 Samsung in the family: 2 LED 8700 3D 55', one LED 7000 and one old Le32 so I am quite satisfied (even if the Panasonic kiosk 3D demo is really a lot better than the 3D demo of Samsung)

    samsung.c8700

    The video codec on the television (listed in the manual) are the only formats that the television will play with DLNA. All three values have to match up (codec, resolution, audio codec) for the file to be streamed!

    So in other words, you’ll NEVER find any video that match all these values except if they are meant to be played on the Samsung.

    So all your peer to peer (Bittorent, eMule) video found legally (or illegally on internet) have a lot of chance to be not playable at all. In fact these Samsung LED TV are FAR away from a VideoLan (VLC) solution.

    Only the codec below in the manual are programmed to play - and that is through the Samsung PC Share program.

    samsung.supported.video.codec

    (table extracted from the manual of a Samsung 8700 3D TV)

    And what do I use?

    Nothing for now on my TV, I have a computer hook to a projector and use VLC 100% of the time. I am not for a dedicated player like the pop-corn C200 as it has way too many issues (stability, heat, supported codec), my next move would be to buy a small Atom/Ion 2  like the Shuttle XS35GT

    shuttle.XS35GT.atom.ion

    Shuttle Offers New XS35 Slim PC in Three Ready-to-Ship Configurations at Leading Retailers in the U.S. and Canada
    City of Industry, CA -- Aug 18, 2010 -- Shuttle, an industry-leading designer and manufacturer of high-performance small form factor (SFF) PC solutions and creator of the XPC, is now shipping its new XS35 slim PC in three ready-to-ship (RTS) configurations -- everyday, media, and high-definition -- at leading retailers in the U.S. and Canada, including online at Newegg.com and SuperBiiz.com (formerly eWiz.com).
    The Shuttle XS35 Made for Everyday
    Designed to fit seamlessly into the everyday lifestyle, the Shuttle XS35 "everyday" edition (model no. XS35-702) is a mere 1.5 inches thin, yet packs in a dual-core Intel(R) Atom(TM) D510 processor, on-board Intel(R) GMA 3150 graphics, 1GB of memory (supports up to 2GB), a 160GB hard drive, and built-in wireless (802.11b/g/n). There's even a built-in slim optical drive bay should users wish to add in a DVD burner in the future. Others features include 5 USB ports, a 4-in-1 card reader, and a D-sub connector.
    The Shuttle XS35 Made for Media
    With more performance, more space, and more capabilities, the Shuttle XS35 "media" edition (model no. XS35-704) adds in a few upgrades. It comes with the same dual-core Intel(R) Atom(TM) D510 processor and on-board Intel(R) GMA 3150 graphics as the "everyday" edition, but features more memory -- upgraded to 2GB, more storage -- upgraded to a 320GB hard drive, and more entertainment options -- upgraded to built-in slim DVD burner. It also comes with built-in wireless (802.11b/g/n), 5 USB ports, a 4-in-1 card reader, and a D-sub connector.
    The Shuttle XS35 GT Made for HD
    The top-of-the-line ultimate slim PC, the Shuttle XS35 GT "high-definition" edition (model no. XS35GT-804) comes with a dual-core Intel(R) Atom(TM) D510 processor and the latest next-generation NVIDIA(R) ION graphics with true 1080p HDMI output. Performance is maxed-out, with 2GB of memory, a 500GB hard drive, and a built-in slim DVD burner (also supports Blu-ray). Like all XS35 models, it comes with built-in wireless (802.11b/g/n), 5 USB ports, a 4-in-1 card reader, and a D-sub connector.
    The small, slim, and power-packed XS35 is ideal for everything from home entertainment to business as well as industrial applications such as digital signage, healthcare, and point-of-sale (POS) or thin clients. It can be mounted behind an LCD TV or monitor where needed, and brings all the benefits of a 100% passively cooled, fanless PC -- it's quiet, energy-efficient, and virtually dust proof and maintenance free.
    Shuttle has even teamed up with Warner Bros. to bring the future of entertainment to your living room with more movies, more fun, and more style. As part of the launch of the ultimate slim PC, Shuttle is Going the Distance for you -- and giving away a new XS35, along with prizing from Going the Distance and Shuttle.