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Showing posts from January, 2012

Fake and Irresponsible SMS

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There are many fake and unverified SMS is daily circulating in the market,Its also noted that at the end of every fake SMS contain that Sentence "Plz Forward that Msg :-)" Lets We See Some Fake and Irresponsible SMS and Prove them that are Fake and Just Frustrating Peoples. No.1(How to Detect Hidden Camera in Trial Room? ) How to Detect Hidden Camera in Trial Room? Please forward this to your friends to educate this issue to the public......To prevent our innocent ladies from HIDDEN CAMERA...... Come and Join your hands with "Just Share" It ============================ Read This Message.....!!!! How to Detect Hidden Camera in Trial Room? In front of the trial room take your mobile and make sure that mobile can make calls........ Then enter into the trail room, take your mobile and make a call..... If u can't make a call......!!!! There is a hidden camera...... This is due to the interference of fiber optic cable during the signal transfer...... ...

Lecture 6(c): VLSM and Route Summarization

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VLSM :Variable Length Subnet Mask. Also called as Subnetting of Subnetting.Subnetting is used to break the network equally.If these networks are subnetted again, different subnets may have different subnet mask values, also called as Variable length subnet mask. With VLSM, IP addressing scheme is used more efficiently without wastage. we effectively reduce IP's wastege.(See Wan Links of above diagram) Route Summarization: Generally Supernetting concept is used in router advertisements, called as route summarization,combines network addresses of same class into one single address to reduce the size of the routing table.It is done on core router to reduce the size of routing table.It is implemented by ISP (internet service providers). For example , you may want to supernet the networks 192.168.10.0 and 192.168.11.0 to make a single, large network. Following two lines are the conversions of the above network addresses to binaries and the last line is the new subnet mask. 110...

Senior Network Administrator

Required Skills Bachelor's Degree in Computer Science/Information Technology or equivalent is required. Professional Certification such as MCSE/CCNA would be a plus. Experience with WINDOWS 2000/2003 SERVER, WINDOWS XP/ VISTA, Linux Operating Systems, MAC, iOS, Internet Services DNS/Mail/POP, Firewalls, Routers, ANTIVIRUS, Network Management (SNMP) is required. Hands on experience of IT, Hardware/Software and Client support is desirable but not essential. Experience with Backup and Recovery procedures is required. Experience in technology assessment and product recommendation is required. Team management skills and Leadership skills are required. Good analytical skills and decision-making ability is required. Job Description Manage the company network. Monitoring and administration of network health and performance. Administration and maintenance of VPN connectivity with remote sites. Manage network management systems using SNMP. Maintain firewalls, routers, switches,...

System Support Engineer

Dear All, A leading Integrated Communication Systems and Service Provider in Pakistan is looking for System Support Engineer its software house in Islamabad. Company Profile: Comstar ISA Ltd. has 16 years of expertise in designing, integrating and commissioning remote communications systems, routing, security and network optimization products and services, and 3 years experience in software solutions, video teleconferencing and solar energy solutions. Job Title: System Support Engineer Experience: Fresh / 1 Year Job Code: ISSE0112 Qualification: B.E/ B.S(CS)/ B.Tech Location: Lahore, Pakistan Apply Before: February 03, 2012 No. of Positions: 01 Job Description: Site Surveys and comprehensive report submission Link installation, maintenance and troubleshooting Effective response to meet SLA RF - Product technical knowledge Engineering documentation Product testing and evaluation Company offers a market oriented salary package with ample opportunity for creativity and caree...

Assistant Manager - Network Security

For Apply Visit: http://ptcl1.rozee.pk/job-detail.php?ki=ZVdWemZINThOekF3TURjMU5qTXlNQT09K0U=&jid=VkZaU1RtVnJNWEZXV0djOStB#top

Network Administrator/I.T Support Officer (10 Positions)

The candidate is responsible for administration installation modification, upgrading, troubleshooting and repairs of all network related hardware. Installing and configuring operating systems and applications. The administration including but not limited to security appliances, routers, switches and network monitoring system. Monitoring and maintaining computer systems and networks. Pro-active in ensuring stability, response time, operational consistency and lifecycle over the network. To maintain the monthly working reports including the I.T. Network jobs, quality and performance of the work. To maintain the network servers and responsible of the administration. Managing of mail server, online web server and other online services. Interact with users and assist them resolving their problems. Maintain printers and their cartridges. Able to work under pressure.   http://www.rozee.pk/sakonent-network-administratorit-support-officer-karachi-lahore-jobs-133226.php?

IT Administrator

Urgently seeking a "IT Administrator" for a leading automation company based in Lahore. The incumbent must be proficient in maintaining Microsoft Technologies (related to System and Network Administration), IBM Lotus Domino Technologies, Voice Communication Concepts and PBX (preferably Avaya) and Networking Technologies. 4-6 years of relevant experience is also required. The compensation package for the position includes 60k Gross + Benefits. Interested candidates can share their resumes at salman.modan@hrsglobal.com. Please note that ONLY shortlisted candidates will be contacted.

How to Disable Adobe Reader Automatic Updates

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Like me, if you are also annoyed with Adobe reader Updates popping up and downloading the application Updates, You can disable it by follow the steps, Step # 1   Step # 2   Step # 3   Step # 4 In Final Step a window will Pop Simply Unchecked Automatic updates for adobe reader and uncheck application adobe reader 8. Note:Verified on adobe reader 8

Network Support Engineer at Crescent Bahuman

Dear All Candidates for below  job opening are urgently required please forward to your network  CV's can be forwarded to mailpt@crescentbahuman.com and careers@crescentbahuman.com Position Title: Jr. Supervisor ITD Department: IT Subsection: Network Support Operation Location: Plant Bahuman Job Specification: Hands on experience on LAN Workstation support & maintenance, Hardware basic repair knowledge is a must. Minimum 1/2 year  industry experience Job Description: Maintain helpdesk activities to maintain smooth operation of workstations, printers and other LAN equipment and software in operation Education: Minimum Metric  + 3 year diploma (IT related or Electronics) Deadline: 05-Feb-2012 apply to  mailpt@crescentbahuman.com and careers@crescentbahuman.com or online www.crescentbahuman.com

VoIP NOC Support Engineer

VoIP NOC Support Engineer About this job Team Network is looking for VOIP NOC Support Engineer -Candidate should possess a Bachelors or Masters degree from a reputable institute. -Atleast 6 months to 2 years experience in the related field. PRIMARY RESPONSIBILITIES INCLUDE: 1.Knowledge and understanding of ACD, VOIP Protocols, Codecs. 2. Asterisk, VOS 3000 and VoipSwitch administration experience 3. PBX and VOIP knowledge and experience 4. Software operation issues in Linux and Windows 2003 server environments 5. Ability to follow detailed and technical instructions related to installation and troubleshooting 6. Aptitude for troubleshooting software and hardware problems 7. Windows & Linux networking and administration in a server environment 8. Expert level knowledge of switches Attractive salary package and benefits would be offered to the right candidate. For Apply Visit that Page : http://www.team-network.org/home/index.php/en/team-network-corporat...

NOC Engineer

Urgent Opening: looking for level 1 NOC resource, Location: Islamabad • At least holds a Bachelors in computer sciences, with one year experience in networking and hardware maintenance. Microsoft certification – Microsoft Certified Technology Specialist (MCTS) Windows Server and Windows Client is preferred. • Understanding of Active Directory, DNS and DHCP, LAN and WAN Configurations • Good English language communication skills required • Ability to work as a team player Please apply at: jobs@seronic.net Kindly Mention the position in Subject line.

CCNA Quiz 3 Answers

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Q. #1 Q. #2 Q. #3 Q. #4 Q. #5 Q. #6

Internship Opportunities for Freshers

Internship Opportunities for Fresh Telecom Engineers, Computer Engineers and Electrical Engineers at Panasian Group. Fresh graduates with Bachelor’s degree in Computer Engineering, Telecommunication Engineer or Electrical Engineer. Experience in MS Window platform and relational database is advantage. Location Lahore. Please Apply at shafaq.waqar@panasiangroup.com with source of information and position title in subject line.Resumes without Source and Position applied information in subject line will be discarded i.e Source:www.ccnamcselearning.blogspot.com

CCNA Quiz 3

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Make the Lines,Don't Cheating,Calculator is not allowed :-) Q. #1   Q. #2 Q. #3 Q. #4 Q. #5 Q. #6

System Support Engineer

A leading Integrated Communication Systems and Service Provider in Pakistan is looking for System Support Engineer its software house in Karachi. Company Profile: Comstar ISA Ltd. has  16 years of expertise in designing, integrating and  commissioning remote communications systems, routing, security and network optimization products and services, and 3 years experience in software solutions, video teleconferencing and solar energy solutions.  Job Title: System Support Engineer  Experience:  Fresh / 1 Year Job Code : SSE0112 Qualification : B.E/ B.S  (ES/CS/Telecom) Location : Karachi, Pakistan Apply Before : January 24, 2012 No. of Positions: 01 Job Description : Site Surveys Link installation and maintenance Response time to meet SLA Product technical knowledge Engineering documentation Company offers a market oriented salary package with ample opportunity for creativity and career growth. Apply at jobs@comstar.com.pk . (Please m...

How to convert Visio document to PDF

 Open Microsoft Visio  Open a Visio document (.VSO or .VSOx)  Select from main menu "File"->"Print"  Select Printer " Any Virtual PDF Printer (Like Primo Pdf).  Click "OK"  A dialog will pop up, assign the folder and file name of the PDF document to be generated  Congratulations! You have converted Microsoft Visio to PDF document now. NOTE: The above instructions also apply when you are to convert any Format to PDF Format.

What is the thumbs.db File? How to Delete it?

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When You See a Folder In a   Thumbnail View Windows automatically created a Thumbs.db file in folders containing images. People often panic thinking its a virus file and scan drives. Well, nothing to worry about it’s just a cache of the thumbnail pictures in that folder. To stop creating the thumbs.db file automatically follow these steps: Open “My Computer” Goto Tools > Folder Options >  click the “View” tab. Place a check on the option ” Do not cache thumbnails” and press “Ok”. Next step is to search for all the thumbs.db file and delete them.  Now, Go to Start> Search > select Files and folder.  Enter “thumbs.db” in the search box  In “Look in” Drop down menu select” All Hard Drives and also see in hidden files” and press ” Search”.  A long list of thumbs.db files will appear, Select all and “delete”. It can be helpful if  you are having very low disk space and don’t use thumbnail views. Thats it! You have done.

Resolving an IP Conflict in Windows XP/7

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Windows 2000 / XP / Vista / 7: Log into the computer. Click the Start button then Control Panel. If you are running Windows XP, click Switch to Classic View if you are not already in the Classic View. Double click on Administrative Tools . Double click on Event Viewer .The Event Viewer should open. Click on the System icon in the left side pane.   Windows Vista / 7: To access this in Vista / 7 you must first expand the ' Windows Logs ' folder then click on System. Look for an event with TCP/IP as the source and Error with a red x icon to the left as the type. Double click on this event. A window will pop up similar to the window depicted below. Record the MAC address . Now Compare that Mac Address with your Scanned Network.For this You need a Mac Scanner,Download it From Internet. Problem Solve,Cheer Up.

How to Edit a Web Page without editing in Source Code

Just copy the below code and paste it in the browser (web Address bar). Now you can do any edit with this page and take a screen shot to impress your friends :-) javascript:document.body.contentEditable='true'; document.designMode='on'; void 0

The CPU was previously shutdown due to thermal event overheating service the unit right now

Check you system fans are spinning on start up (and they don't stop). Put your computer in the coolest place available, preferably somewhere with air conditioning, and be sure there is space around the box for sufficient airflow. Open the box and remove any dust that has accumulated, particularly on the heat sink and fan(s) blades by using air blower. Blades can get very dirty over time without regular maintenance. The next step would be to remove the heat sink from the CPU (when the computer is off!), Apply silver thermal paste to the cpu and reattach the heatsink and fan. This would improve heat transfer. Determine the temperature of your processor in BIOS or third party tool,normal range from 60-65 ° C for the Pentium 4 While Maximum temperature for the processor is 95 c (Celsius). Processor Overheating Create Following Problems: Reduction of CPU life-span; Random freezes; Random restarts and Shutdown; Eventually the CPU can get burned. Note:Temperature Varies accordin...

Memory/Storage Measurement Units

When you download a film, your friend will ask “how is the file size?” you will give a answer like 700MB. So what is this MB, GB etc, those are the measuring unit of the computer memory and the computer files sizes. “ YottaByte ” is the largest computer memory measurement unit introduced. This is how computer memory units connect with each other. kilobyte (kB) X 1024     = 1 X megabyte(MB) megabyte(MB) X 1024  = 1 X gigabyte(GB) gigabyte(GB) X 1024     =1 X terabyte(TB) terabyte(TB) X 1024      = 1 X petabyte(PB) petabyte(PB) X 1024     = 1 X exabyte(EB) exabyte(EB) X 1024      = 1 X zettabyte(ZB) zettabyte(ZB) X 1024     = 1 X yottabyte(YB)

Desktop Icons are Not Showing

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User Has Complain that my Desktop Icon is not Showing then i checked that in Document and Setting all Icons display after that i simply right click on desktop and Select Show Desktop Icons.

PTCL Block Porn Websites

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Pakistan telecommunication authority (PTA) has recently take stick action against porn, sex, abusive websites and blogs to not open in Pakistan. This action has already applied on all other sub-DSL providers companies. Including, Wateen, Cybernet, Micronet, LinkdotNet, Wi-tribe, Mobilinkinfinity and COMSATS. Ghazi Muhammad Abdullah, a 15-year-old 9th grader, had written to the Chief Justice to take notice of the porn websites, which are easily and freely accessible in Pakistan. Abdullah had approached Chief Justice after failed attempt of convincing IT Ministry and PTA for blocking these objectionable websites on which PTA take Strict Action. Note: Back in October last year, the PTA had issued directives to all broadband operators in Pakistan to block about 1,000 porn websites in Pakistan with immediate effect. Many broadband/DSL operators took immediate action and provided compliance reports (via email) to PTA within a day.

Lecture 6(b): Subnetting Examples

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Before Going to Subnetting Examples put attention on below Slide it will help to solve exam Question: Subnetting Class C: Subnetting Class B: Subnetting Class A:  Note:According to Cisco in Subnetting First and Last Subnet is not Valid because 1st subnet contain Network Address of IP whom we go to Subnet in Last subnet Contain Broadcast Address,Practically we used that subnets otherwise it will wastage of IP's.Normally in exam question may be mention that 1st/last subnet included or excluded. Be Prepare for Quiz.In Next Post i Will explain VLSM and Route Summarization.

Arfa Karim Loses race for her Life

LAHORE:  Aarifa Karim Randhawa, the worlds youngest Microsoft certified professional lost the battle for her life after suffering from heart failure, her uncle confirmed on Saturday. Arfa, who was in Coma since last few weeks, couldn’t be able to recover and met her creator today. Arfa Karim was only sixteen years old. Achievements of Arfa Karim: She became the youngest Microsoft certified professiional at the age of 9. Personally invited and interviewed by Bill Gates Had O levels and was doing A levels. Arfa Karim’s sudden death has made everyone sad. We, along with her family and the whole nation are saddened on this great loss. May She always Rest in Peace !

Lecture 6(a): Subnetting

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An IP address which loses its default values in a class is called classless IP addresses. The default value of class A IP address is 8 network bits and 24 host bits, default value of Class B IP address consists of 16 network bits and 16 host bits and default values of Class C IP address is 24 network bits and 8 host bits. If the network bits in Class A become 9 then it is classless IP address. The decimal value of each octet cannot exceed than 255 in an IP address,Because Using 8 bits Max Value 255 or Combination we can form is 256 (0-255). Internet Engineering Task Force provide the following short term solutions to the IPv4 addresses shortage: Ø Subnetting Ø Variable Length in Subnetting Ø Classless Interdomain routing Ø Private IP addresses ØNAT (Network Address Translation) Subnetting is the process of Dividing a Single Network into Multiple networks.,If we borrow some Bits from Host Portion and Add in the Network Portion it is called Subnetting or more simply Conver...

Finding of Host on the Same/Different Networks

Process of Finding Hosts on the Same Network Segment- ARP Assume that host A and host B are on the same LAN. Host A broadcasts an ARP request onto the LAN looking for host B. Because it is a broadcast message all devices on the LAN, including host B, process the request. However, host B is the only device to respond and it does so with its MAC address. Host A receives host B reply and stores the MAC address in local memory. This is often called an "ARP cache". The next time host A needs to communicate with host B it recalls host B stored MAC address. Process of Finding Hosts on the Different Network Segment- ARP + Router Let's look at how host Y communicates with host X on a different LAN, which it can access via router A. As before host Y broadcasts its ARP request. Router A, along with all the other devices on the LAN, processes the request. It knows that host X will not see the request because it is on another LAN, and that any packets destined for host X will hav...

NOC Engineer

There is an urgant requirement of Network Operations Centre Engineer at Qubee (WiMax Service Provider) Islamabad. The NOC Engineer will have to manage the network infrastructure and service provision on a daily basis. They'll also have to ensure maximum network performance and monitor the network's status. Working 24/7, in 8 hours shifts. Requirements Telecom / Electrical/ Computer Engineering / BS CS Cisco - CCNA (Keen interest in networks is a must) Linux Islamabad/Rawalpindi resident Interested candidates forward their CVs to sarfraz.arshad@qubee.com.pk

Huawei Jobs

Urgent recruitment for mega roll out projects in Middle east & Pakistan, BSS, Core, Txn, MW, RF, IP, at least 5 years of (ZTE, NSN) experience, email CVs at shahzad.saleem@huawei.com

IT Officer

IT Officer (Lahore & Karachi Regional Office) BCS with min 3 Year experience. Apply at hassan@fpapak.org with a covering letter, detailed CV and Two references, latest by 15th January 2012 Kindly mention Position in the subject.

IT/CS graduates

Looking for IT/CS graduates with EXCELLENT FLUENCY in ENGLISH for OVEX Technologies Islamabad Office. If you have good knowledge of Hardware & Software and other latest technologies in Micrsoft, Cisco, Symantic & Security, HP then inbox your resumes at iullah@enpointe.com

Cisco Product Engineer

Urgently required..."Cisco Product Engineer" in Islamabad.... Engineerning or IT graduates with CCNA/CCNP certification will be preferred > Atleast 1-2 yrs experience in designing data solutions preferably but not compulsary based upon CISCO. > Strong negotiation, presentation, follow-up and business-closure skills. > Excellent time management and communication skills. > salary depends upon experience. Email your cv to hr@makkays.com

System Support Engineer

Position Available (Lahore Based): System Support Engineer (IT) at PEL (Pak Elektron Limited), candidate should be BCS with 1-3 years of relevant experience. Fresh BCS graduates can also apply if they have interest and want to pursue their career in Network/System, please send CVs at careers@pelgroup.com.pk and mention the position in subject. Please send your CVs by 13th January, 2012.

CCIE Certified Professionals, CCNP Certified Professional

Hiring (CCIE Certified Professionals, CCNP Certified Professional - Candidates must be located in Saudi Arabia with min 4-7yrs of exp after their respective certifications) Interested candidates rush your cv's to anas@jobskeysearch.com

Network Design Engineer Required Location : Islamabad

Cv@:kashifzareef@hotmail.com Security Design Engineer will be a customer-facing position responsible for developing and delivering enterprise networking solutions for diverse customer base. He/She will provide consultative pre-sales solution architecture / design services throughout the sales cycle as well as develop solutions to implement and integrate service proposals and will also work on leveraging vendor configuration tools to provide complete and accurate solution quotations/BOMs for multiple network security technology partners and provide product road maps and other technical presentations to customers. The candidate will be highly available and responsive to the Sales and Business Development teams during the entire process. A must have is the ability to Document customer requirements, investigate integration for third parties production of technical design documents as well as install and configuration of solutions providing customer train...

Bil Gates Hired Panel of Doctors for Irfa Kareem

Chairman of Microsoft, billionaire Bill Gates has made a contact with the parents of world’s youngest Microsoft Certified Professional Arfa Karim for her treatment, Geo News reported. According to father of Arfa, Amjab Karim Randhawa, Bill Gates telephoned him and expressed his wish about Arfa’s treatment in the US. Gates has also directed his doctors to adopt every kind of measure for the treatment of young genius Microsoft professional. Gates’ doctors contacted Arfa’s Pakistani doctors and received details about the illness through internet. Meanwhile, Pakistani doctors are of view that Arfa is on ventilator, therefore, it will be hard to shift her into any other hospital.

Age Is No Barrier to Gaining IT Skills

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Edgar Spikes, 88, from the United States, and Irtaza Haider, 13, from Pakistan, share a passion for learning and working with networking technology. When Edgar Spikes enrolled in the Cisco Networking Academy IT Essentials course at Purdue University Calumet in Hammond, Indiana, the 88-year-old retiree had been out of school for 69 years. The course helped Spikes discover a fascination for computers, which led him to enroll in Cisco CCNA courses and a class focusing on AutoCAD design software. Irtaza Haider was 12 years old when he successfully completed the CCNA curriculum at the Ahad IT Services academy in Faisalabad, Pakistan. In July 2008, at the age of 13, Haider became the youngest recipient of the CCNA certification for network associates. These two Networking Academy students share a thirst for knowledge, a strong work ethic, and a conviction that age is no barrier to learning, especially when you have an affinity for the subject.   Edgar Spikes Spikes, who retired f...

Technical Definition of LAN and WAN

The technical definition of LAN and WAN does not depend upon the Graphical Distance. So, we can define LAN and WAN as follow: The technology which we use for the communication on the Physical Layer and Data Link Layer decides whether we are doing LAN Communication or WAN Communication. LAN (Local Area Network) If we are using Ethernet Technology which run on Physical and Data Link Layer for the communication between two computers even they are l00 kilometers far from each other then it is called LAN (Local Area Networks). WAN (Wide Area Network) If we are using V,35, or EIA/TIA-232 which run on Physical Layer and PPP or HDCL Protocol on Data Link Layer for the communication between two Computers even they are placed nearer to each other it will be WAN (Wide Area Network).

Lecture 5(b): IP Addressing

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Conversion in Binary Form IP Address in decimal form 192   .   168   .   30 . 24 First Octet       128     .    64    .     32    .     16   .    8    .     4    .     2     .    1                           1             1          0            0       0         0         0        0     =           192 Second Octet ...