Udhay Prakash Blog

List of the IEEE 802 Standards and Working Groups IEEE 802.1       Higher Layer LAN Protocols Working Group dealing with Bridging (networking and Network Management.  IEEE 802.2     Logical Link Control IEEE 802.3     Ethernet Working Group IEEE 802.4     Token Bus IEEE 802.5    Token Ring MAC protocol definitions IEEE 802.6    early  MANs (Dual queue dual bus) IEEE 802.7     Broadband LAN using Coaxial Cable IEEE 802.8     Fiber Optic TAG IEEE 802.9     Integrated Services LAN (ISLAN or isochronous Ethernet) IEEE 802.10   Inter-operable(vurtual) LANs and security IEEE 802.11   Wireless LAN & Mesh (Wi-Fi certification) Group         IEEE 802.11a          IEEE 802.11b         IEEE 802.11g         IEEE 802.11n         IEEE 802.11ac         IEEE 802.11ad         IEEE 802.11af         IEEE 802.11ai         IEEE 802.11aj         IEEE 802.11aq         IEEE 802.11ax IEEE  802.12  Demand priority (HP's AnyLAN)100BaseVG IEEE 802.13   Fast Ethe

How to install dropbox from terminal in Ubuntu 12/13/14 Dropbox is a cloud which became a handy-tool, especially for researches, to store online their research work.  The demand was further enriched with the closure of ubuntuOne, which used to be favorite online cloud storage. Here follows the procedure for the installation of dropbox: Step 1:  For 32 bit machines:  cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86" | tar xzf - For 64 bit machines: cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf - Step 2: Next, run the Dropbox daemon from the newly created  .dropbox-dist  folder. ~/.dropbox-dist/dropboxd     NOte: This procedure was tested on Ubuntu 12.04,Also, this procedure will work on any another Linux.  

Problem:SHORTCUT VIRUS If you are facing the problem of all (or partially) files in your portable USB drive becoming shortcuts, then here is a one step solution for any TechLAYMANs. Note: Don't click the shortcut file directly, before this solution. solution 1:traditional solution Step 1: Download this portable shortcut virus remover file .               This is java file. So, it works on all operating systems Step 2: Place this downloaded file in the effected USB drive. Step 3: click on it to run, and then give Enter. solution 2: Terminal based solution Step1: press windows key+R, enter cmd, then enter. Then, Command prompt will open. Step2: Initially find the effected removable drive alphabet (E or F or G,...).              Then type E: (for Removable drive E) , then give enter.....Now, you will go to that drive. Step 3: type attrib -r -s -h *.* /s /d, followed by enter. Step 4:  Then type del *.lnk               Now the pen(usb) drive is ready to use. WO

NS 2 install procedure in ubuntu 12 or 13   each step by step copy and past at terminal  follwing.. 1  sudo apt-get update 2  sudo apt-get install build-essential autoconf automake libxmu-dev 3 tar zxvf ns-allinone-2.35.tar.gz    (This is to extract the tar.gz file into a folder) 4 sudo apt-get install gedit   5 cd ns-allinone-2.35                    go to cd /home/ns-allinone-2.35/ns-2.35/linkstate/ls.h                    then, open ls.h file edit file go to line 137 relpce this below "" void eraseAll() {  this->  erase(baseMap::begin(), baseMap::en ""  6 ./install          7 gedit .bashrc add path  export PATH=$PATH:/home/username/ns-allinone-2.35/bin:/home/username/ns-allinone-2.35/tcl8.5.10/unix:/home/username/ns-allinone-2.35/tk8.5.10/unix export LD_LIBRARY_PATH=/home/username/ns-allinone-2.35/otcl- 8 source .bashrc 9 ns  get % it is installed Note: when add path replace your pc username instead of username