Amr Salama Ibrahim Salama is an Egyptian network project manager seeking a new position. He has over 10 years of experience designing, implementing, and maintaining data networks for over 70 projects. His skills include Cisco routing and switching, network monitoring, security, VOIP systems, and data center design. He holds a bachelor's degree in commerce and is proficient in both Arabic and English.
This document contains Ahmed Mohey El-Den Salah El-Den's resume. It includes his personal details, education history, skills, technical skills, work experience as a network engineer at BMB and TE Data, languages, interests and extracurricular activities. His work experience includes developing network designs, configuring and troubleshooting routers and switches, conducting network migrations, and troubleshooting routing and switching issues for customers.
This document provides a summary of Darsh Dharamdeo's qualifications and experience as a network engineer and project manager with over 15 years of experience. It outlines his areas of expertise including IT infrastructure, project management, and networking. It also lists his technical skills such as Microsoft OS, Cisco switches and routers, and networking protocols. Finally, it summarizes several major projects he has handled related to network installations, monitoring, and migrations for various companies.
Vishnu is seeking a career in network design and implementation with over 6 years of experience. He has a Bachelor's degree in Computer Science and is experienced in routing, switching, VPNs, firewalls, LANs, WANs, and WLAN implementation. His most recent role was as a Senior Network Engineer at TEKSYSTEMS where he worked on network design and NAC implementation projects.
Stephen Johnston has over 35 years of experience in network operations, design, and maintenance. He is currently working as a senior network specialist for Armada Solutions on the NAB cheque scanning project. Previously he has held senior network engineering roles at RCR Tomlinson, CDM, Commonwealth Bank, Citec, MCI, and Telstra managing teams and supporting complex network infrastructure. He has extensive experience with Cisco, Juniper, HP and other networking platforms and technologies.
- Syed Atif Shamim has over 9 years of experience in telecommunications and networks engineering. He has worked in roles managing data centers, wireless connectivity, and telecom operations. He has extensive skills in routing, switching, wireless networks, and network security technologies from Cisco, Juniper, Huawei and more.
IT Infrastructure and Information Security Consulting firm in Karachi Pakistan providing services since year 1990. Health check of your IT system is critical for business continuity. What you don't know about your IT systems can hurt your business
Ritesh Pacheni seeks a challenging position in networking engineering where he can work with professionals striving for excellence. He has over 3 years of experience as a network engineer at HCL Comnet and Tikona Digital Networks. His responsibilities included configuring Cisco routers and switches, troubleshooting network issues, managing internet circuits, and supporting enterprise customers. He has skills in routing, switching, security, and Cisco IOS features.
Mohamed Noorulla has over 10 years of experience in networking. He has extensive experience working with routers, switches, firewalls, and WAN technologies. He is proficient in routing protocols like BGP, OSPF, and EIGRP. He has worked for several companies in roles involving network design, implementation, troubleshooting and technical support. He has various networking certifications including CCNA, CCNP ROUTE, and ITIL3.
This document contains Ahmed Mohey El-Den Salah El-Den's resume. It includes his personal details, education history, skills, technical skills, work experience as a network engineer at BMB and TE Data, languages, interests and extracurricular activities. His work experience includes developing network designs, configuring and troubleshooting routers and switches, conducting network migrations, and troubleshooting routing and switching issues for customers.
This document provides a summary of Darsh Dharamdeo's qualifications and experience as a network engineer and project manager with over 15 years of experience. It outlines his areas of expertise including IT infrastructure, project management, and networking. It also lists his technical skills such as Microsoft OS, Cisco switches and routers, and networking protocols. Finally, it summarizes several major projects he has handled related to network installations, monitoring, and migrations for various companies.
Vishnu is seeking a career in network design and implementation with over 6 years of experience. He has a Bachelor's degree in Computer Science and is experienced in routing, switching, VPNs, firewalls, LANs, WANs, and WLAN implementation. His most recent role was as a Senior Network Engineer at TEKSYSTEMS where he worked on network design and NAC implementation projects.
Stephen Johnston has over 35 years of experience in network operations, design, and maintenance. He is currently working as a senior network specialist for Armada Solutions on the NAB cheque scanning project. Previously he has held senior network engineering roles at RCR Tomlinson, CDM, Commonwealth Bank, Citec, MCI, and Telstra managing teams and supporting complex network infrastructure. He has extensive experience with Cisco, Juniper, HP and other networking platforms and technologies.
- Syed Atif Shamim has over 9 years of experience in telecommunications and networks engineering. He has worked in roles managing data centers, wireless connectivity, and telecom operations. He has extensive skills in routing, switching, wireless networks, and network security technologies from Cisco, Juniper, Huawei and more.
IT Infrastructure and Information Security Consulting firm in Karachi Pakistan providing services since year 1990. Health check of your IT system is critical for business continuity. What you don't know about your IT systems can hurt your business
Ritesh Pacheni seeks a challenging position in networking engineering where he can work with professionals striving for excellence. He has over 3 years of experience as a network engineer at HCL Comnet and Tikona Digital Networks. His responsibilities included configuring Cisco routers and switches, troubleshooting network issues, managing internet circuits, and supporting enterprise customers. He has skills in routing, switching, security, and Cisco IOS features.
Mohamed Noorulla has over 10 years of experience in networking. He has extensive experience working with routers, switches, firewalls, and WAN technologies. He is proficient in routing protocols like BGP, OSPF, and EIGRP. He has worked for several companies in roles involving network design, implementation, troubleshooting and technical support. He has various networking certifications including CCNA, CCNP ROUTE, and ITIL3.
Muthukumar has over 6 years of experience as a network engineer. He has expertise in troubleshooting LAN/WAN infrastructure using Cisco routers and switches. Currently he works as a TAC lead at SingTel, where he manages a shift operations team and is responsible for resolving customer issues and meeting KPIs. Previously he has worked at Volvo IT and HP providing level 2 support to corporate customers and managing network devices. He is seeking new challenging roles to further develop his skills in network management and team leadership.
The document is a 3 page CV for Darren Powles that outlines his contact information, over 25 years of experience in roles related to data and voice infrastructure engineering, networking, data center design and implementation, and project management. It details his skills, technologies worked with, employers and positions held from 1988 to present, with a focus on network infrastructure projects in Europe, the Middle East, and Africa.
Basic Campus Network Design - Network Cabling SystemMd. Abdul Awal
This document provides an overview of basic campus network design and structured cabling. It discusses network cabling systems, transmission media like twisted pair and optical fiber cables. It describes categories of unshielded twisted pair cables and their applications. The document outlines considerations for proper cable installation, including bend radius, tension, and termination. It also discusses components of structured cabling like patch panels, cable management, and documentation standards. The goal is to understand standard cabling processes and best practices for campus network design.
This document contains a resume for K.Mayalagu, who has over 8 years of experience as a Network Engineer. He has worked with various networking technologies such as Cisco Nexus, Catalyst, and ASR switches and routers. He is experienced in firewall configuration and troubleshooting for Cisco ASA, Juniper SRX, Sonicwall, and Fortinet devices. He has expertise in technologies like VPN, WLAN, routing protocols, switching, and network monitoring tools. His educational qualifications include a Diploma in Computer Technology and pursuing a B.Tech in Electronics and Communication. He is currently working as a Senior Network Engineer at Kelly Services supporting Autodesk networks.
Giridharan is a network engineer with over 5 years of experience in networking technologies such as Cisco routers, switches, and firewalls. He has worked on projects for clients such as IBM, Vodafone, ChangePond, Canara Bank, and DSML. Giridharan holds a Bachelor's degree in computer science and is CCNA and CCNA Security certified. He is proficient in network monitoring tools and has experience designing, implementing, and supporting VOIP solutions.
Selvakumar Maniyan has over 15 years of experience implementing and troubleshooting complex network systems including routing, switching, IP address management, and network security. He has worked on projects for companies such as Tata Consultancy Services, Agilent Technologies, and Society for Electronic Transactions and Security. His technical skills include Cisco, Juniper, Alcatel-Lucent, F5 Load Balancers, and Bluecat IPAM. He has experience designing, implementing, and managing data center networks, WANs, wireless networks, and network security configurations.
Giridharan has over 6 years of experience in IT networking. He has worked as a network engineer for several companies supporting their Cisco router, switch, and firewall infrastructure. He is proficient in technologies like Cisco IOS, OSPF, BGP, firewall configuration, and network monitoring tools. His experience includes roles supporting large networks for clients such as Vodafone, IBM, and banks.
Milind Jangale has over 5 years of experience in network engineering. He has worked with Cisco Systems and Telesonic Network on projects involving router configuration, IP/MPLS implementation, and 4G network installation. His technical skills include experience with Cisco routers, switches, firewalls, and protocols like OSPF, BGP, and EIGRP. He is proficient in Windows OS, firewall configuration, and has managed teams of up to 22 members. He holds a PGDM in IT Management and BCA, and has received awards for his work.
The document is a resume for a Network Engineer. It summarizes the candidate's career objective of seeking challenging opportunities to grow their skills in cutting-edge IT technologies. It then details the candidate's work history from 2014 to present, including roles as a Network Engineer and Resident Engineer for United Bank Limited and as a Network Support Engineer. It lists responsibilities in each role related to networking support, implementation, and troubleshooting. It also outlines the candidate's education and certifications in areas like Cisco CCNA and CCNP.
This document is a resume for Salman Mehmood, who is a Senior Network Engineer and holds a CCIE Routing & Switching certification. It outlines his extensive experience designing, deploying, and troubleshooting various networking technologies. His career has included roles at Worldcall Telecom, Wateen Telecom, BVCPS, and B-Network, where he has managed IP core networks and led LAN and WAN projects.
Nagaraja B is a network specialist with over 8 years of experience implementing and maintaining network systems. He has extensive experience with Cisco routers, switches, firewalls and load balancers. He is seeking a challenging position where he can continue growing his skills in multi-user and multi-tasking environments. He has certifications in CCNA and CCNP and is proficient in technologies like IP networking, routing protocols, WAN, wireless and monitoring tools.
This document contains a resume for RAM seeking a networking position. RAM has over 4 years of experience in networking including skills with Cisco and Juniper routers, switches, MPLS, VPNs, and troubleshooting. Recent work experience includes positions at IN-SOFTSOLUTIONS and Emerio SDN BHD providing networking support, operations, and maintenance. RAM's objective is to utilize skills in troubleshooting, fault management, and configuration at an innovative company with opportunities for professional and personal growth.
This document provides details about an IT network engineer in Saudi Arabia, including his personal and contact information, objective, education, skills, training, and work experience. Some key points:
- Mohammed Al-Shahrani is a senior network engineer in Saudi Arabia with over 10 years of experience working with Cisco systems and implementing, administering, and maintaining network infrastructure.
- He holds a Bachelor's degree in computer engineering and is Cisco certified in various areas including CCNA, CCNP, CCNA Security, CCNA Wireless, and CCIE.
- His experience includes network design, implementation, and management roles at King Saud University and the National Center for Assessment in Higher Education.
This document provides a summary of George Joseph's professional experience and qualifications. It outlines his 11 years of experience in networking, including roles as a senior network engineer, systems engineer, and faculty member teaching networking courses. It details his technical skills and certifications in areas such as routing, switching, wireless technologies, and various networking protocols and vendors including Cisco, Juniper, F5, Aruba and Check Point. Contact information and an employment history are also provided.
This document provides a summary of George Joseph's professional experience and qualifications. It outlines his 11 years of experience in networking, including roles as a senior network engineer, systems engineer, and faculty member teaching networking courses. It details his technical skills and certifications in areas such as routing, switching, wireless technologies, and various networking protocols and vendors including Cisco, Juniper, F5, Aruba and Check Point. Contact information and an employment history are also provided.
Shahid Nawaz Khan is a telecommunications professional with over 10 years of experience in IMS solutions, VoIP networks, and converged core network planning and implementation. He has extensive skills in network planning, system integration, troubleshooting, and support of projects involving telecom converged infrastructure. Currently he is supporting Deutsche Telekom's IMS projects, having previously worked on IMS and PCRF projects for operators in Vietnam, the US, Kuwait, and Russia.
Naveed Kamal Shah is a senior IT professional with over 15 years of experience managing IT infrastructure and systems. He currently heads the IT department at Aisha Steel Mills, where he oversees all aspects of IT operations, infrastructure management, project management, and a team of IT staff. He has extensive technical skills and experience implementing and managing networks, servers, storage, virtualization, security, and enterprise applications like SAP.
Srinivas V.S is a senior network voice engineer with over 6 years of experience installing, configuring, administering, and troubleshooting Cisco routers, switches, and unified communication products. He has skills in WAN technologies, VoIP technologies/applications, routing protocols, VoIP protocols, wireless networking, and network hardware. He holds certifications including CCNP Voice, CCNA Voice, and CCNA. He has worked in technical support and engineering roles for several companies deploying and supporting Cisco voice solutions.
1. The document describes the design and construction of a pneumatic material handling system prototype. Key components include double acting cylinders, 5/2 directional control valves, and hoses connected to an air supply.
2. The system uses one vertical cylinder to lift a test load and one horizontal cylinder to push the load into a container. A circuit diagram and photos show the system working sequentially.
3. Potential enhancements are identified, such as automating the process with additional valves and cushioning the impact when loads are pushed. The objectives and limitations of automated material handling systems are also reviewed.
El primer disco duro fue inventado por IBM en 1956 para las Fuerzas Aéreas de Estados Unidos, se llamaba RAMAC 305 y podía almacenar 5 megabytes. En 1962, IBM introdujo un nuevo modelo con una capacidad de 28 MB. En 1973, IBM lanzó el Winchester 3340, que mejoró la capacidad y redujo el tamaño y peso de los discos duros.
O documento descreve a arquitetura e funcionamento de discos rígidos. Ele explica que os discos rígidos armazenam dados magneticamente em pratos giratórios divididos em trilhas e setores, e usam cabeças de leitura/gravação posicionadas por um atuador para acessar os dados. O documento também discute os processos de formatação e sistemas de arquivos usados para organizar os dados no disco rígido.
Muthukumar has over 6 years of experience as a network engineer. He has expertise in troubleshooting LAN/WAN infrastructure using Cisco routers and switches. Currently he works as a TAC lead at SingTel, where he manages a shift operations team and is responsible for resolving customer issues and meeting KPIs. Previously he has worked at Volvo IT and HP providing level 2 support to corporate customers and managing network devices. He is seeking new challenging roles to further develop his skills in network management and team leadership.
The document is a 3 page CV for Darren Powles that outlines his contact information, over 25 years of experience in roles related to data and voice infrastructure engineering, networking, data center design and implementation, and project management. It details his skills, technologies worked with, employers and positions held from 1988 to present, with a focus on network infrastructure projects in Europe, the Middle East, and Africa.
Basic Campus Network Design - Network Cabling SystemMd. Abdul Awal
This document provides an overview of basic campus network design and structured cabling. It discusses network cabling systems, transmission media like twisted pair and optical fiber cables. It describes categories of unshielded twisted pair cables and their applications. The document outlines considerations for proper cable installation, including bend radius, tension, and termination. It also discusses components of structured cabling like patch panels, cable management, and documentation standards. The goal is to understand standard cabling processes and best practices for campus network design.
This document contains a resume for K.Mayalagu, who has over 8 years of experience as a Network Engineer. He has worked with various networking technologies such as Cisco Nexus, Catalyst, and ASR switches and routers. He is experienced in firewall configuration and troubleshooting for Cisco ASA, Juniper SRX, Sonicwall, and Fortinet devices. He has expertise in technologies like VPN, WLAN, routing protocols, switching, and network monitoring tools. His educational qualifications include a Diploma in Computer Technology and pursuing a B.Tech in Electronics and Communication. He is currently working as a Senior Network Engineer at Kelly Services supporting Autodesk networks.
Giridharan is a network engineer with over 5 years of experience in networking technologies such as Cisco routers, switches, and firewalls. He has worked on projects for clients such as IBM, Vodafone, ChangePond, Canara Bank, and DSML. Giridharan holds a Bachelor's degree in computer science and is CCNA and CCNA Security certified. He is proficient in network monitoring tools and has experience designing, implementing, and supporting VOIP solutions.
Selvakumar Maniyan has over 15 years of experience implementing and troubleshooting complex network systems including routing, switching, IP address management, and network security. He has worked on projects for companies such as Tata Consultancy Services, Agilent Technologies, and Society for Electronic Transactions and Security. His technical skills include Cisco, Juniper, Alcatel-Lucent, F5 Load Balancers, and Bluecat IPAM. He has experience designing, implementing, and managing data center networks, WANs, wireless networks, and network security configurations.
Giridharan has over 6 years of experience in IT networking. He has worked as a network engineer for several companies supporting their Cisco router, switch, and firewall infrastructure. He is proficient in technologies like Cisco IOS, OSPF, BGP, firewall configuration, and network monitoring tools. His experience includes roles supporting large networks for clients such as Vodafone, IBM, and banks.
Milind Jangale has over 5 years of experience in network engineering. He has worked with Cisco Systems and Telesonic Network on projects involving router configuration, IP/MPLS implementation, and 4G network installation. His technical skills include experience with Cisco routers, switches, firewalls, and protocols like OSPF, BGP, and EIGRP. He is proficient in Windows OS, firewall configuration, and has managed teams of up to 22 members. He holds a PGDM in IT Management and BCA, and has received awards for his work.
The document is a resume for a Network Engineer. It summarizes the candidate's career objective of seeking challenging opportunities to grow their skills in cutting-edge IT technologies. It then details the candidate's work history from 2014 to present, including roles as a Network Engineer and Resident Engineer for United Bank Limited and as a Network Support Engineer. It lists responsibilities in each role related to networking support, implementation, and troubleshooting. It also outlines the candidate's education and certifications in areas like Cisco CCNA and CCNP.
This document is a resume for Salman Mehmood, who is a Senior Network Engineer and holds a CCIE Routing & Switching certification. It outlines his extensive experience designing, deploying, and troubleshooting various networking technologies. His career has included roles at Worldcall Telecom, Wateen Telecom, BVCPS, and B-Network, where he has managed IP core networks and led LAN and WAN projects.
Nagaraja B is a network specialist with over 8 years of experience implementing and maintaining network systems. He has extensive experience with Cisco routers, switches, firewalls and load balancers. He is seeking a challenging position where he can continue growing his skills in multi-user and multi-tasking environments. He has certifications in CCNA and CCNP and is proficient in technologies like IP networking, routing protocols, WAN, wireless and monitoring tools.
This document contains a resume for RAM seeking a networking position. RAM has over 4 years of experience in networking including skills with Cisco and Juniper routers, switches, MPLS, VPNs, and troubleshooting. Recent work experience includes positions at IN-SOFTSOLUTIONS and Emerio SDN BHD providing networking support, operations, and maintenance. RAM's objective is to utilize skills in troubleshooting, fault management, and configuration at an innovative company with opportunities for professional and personal growth.
This document provides details about an IT network engineer in Saudi Arabia, including his personal and contact information, objective, education, skills, training, and work experience. Some key points:
- Mohammed Al-Shahrani is a senior network engineer in Saudi Arabia with over 10 years of experience working with Cisco systems and implementing, administering, and maintaining network infrastructure.
- He holds a Bachelor's degree in computer engineering and is Cisco certified in various areas including CCNA, CCNP, CCNA Security, CCNA Wireless, and CCIE.
- His experience includes network design, implementation, and management roles at King Saud University and the National Center for Assessment in Higher Education.
This document provides a summary of George Joseph's professional experience and qualifications. It outlines his 11 years of experience in networking, including roles as a senior network engineer, systems engineer, and faculty member teaching networking courses. It details his technical skills and certifications in areas such as routing, switching, wireless technologies, and various networking protocols and vendors including Cisco, Juniper, F5, Aruba and Check Point. Contact information and an employment history are also provided.
This document provides a summary of George Joseph's professional experience and qualifications. It outlines his 11 years of experience in networking, including roles as a senior network engineer, systems engineer, and faculty member teaching networking courses. It details his technical skills and certifications in areas such as routing, switching, wireless technologies, and various networking protocols and vendors including Cisco, Juniper, F5, Aruba and Check Point. Contact information and an employment history are also provided.
Shahid Nawaz Khan is a telecommunications professional with over 10 years of experience in IMS solutions, VoIP networks, and converged core network planning and implementation. He has extensive skills in network planning, system integration, troubleshooting, and support of projects involving telecom converged infrastructure. Currently he is supporting Deutsche Telekom's IMS projects, having previously worked on IMS and PCRF projects for operators in Vietnam, the US, Kuwait, and Russia.
Naveed Kamal Shah is a senior IT professional with over 15 years of experience managing IT infrastructure and systems. He currently heads the IT department at Aisha Steel Mills, where he oversees all aspects of IT operations, infrastructure management, project management, and a team of IT staff. He has extensive technical skills and experience implementing and managing networks, servers, storage, virtualization, security, and enterprise applications like SAP.
Srinivas V.S is a senior network voice engineer with over 6 years of experience installing, configuring, administering, and troubleshooting Cisco routers, switches, and unified communication products. He has skills in WAN technologies, VoIP technologies/applications, routing protocols, VoIP protocols, wireless networking, and network hardware. He holds certifications including CCNP Voice, CCNA Voice, and CCNA. He has worked in technical support and engineering roles for several companies deploying and supporting Cisco voice solutions.
1. The document describes the design and construction of a pneumatic material handling system prototype. Key components include double acting cylinders, 5/2 directional control valves, and hoses connected to an air supply.
2. The system uses one vertical cylinder to lift a test load and one horizontal cylinder to push the load into a container. A circuit diagram and photos show the system working sequentially.
3. Potential enhancements are identified, such as automating the process with additional valves and cushioning the impact when loads are pushed. The objectives and limitations of automated material handling systems are also reviewed.
El primer disco duro fue inventado por IBM en 1956 para las Fuerzas Aéreas de Estados Unidos, se llamaba RAMAC 305 y podía almacenar 5 megabytes. En 1962, IBM introdujo un nuevo modelo con una capacidad de 28 MB. En 1973, IBM lanzó el Winchester 3340, que mejoró la capacidad y redujo el tamaño y peso de los discos duros.
O documento descreve a arquitetura e funcionamento de discos rígidos. Ele explica que os discos rígidos armazenam dados magneticamente em pratos giratórios divididos em trilhas e setores, e usam cabeças de leitura/gravação posicionadas por um atuador para acessar os dados. O documento também discute os processos de formatação e sistemas de arquivos usados para organizar os dados no disco rígido.
El documento describe la historia y el desarrollo de los discos duros. Comenzó con el primer disco duro creado por IBM en 1956 llamado RAMAC 305 que pesaba más de una tonelada y podía almacenar 5 megabytes. A lo largo de las décadas, los discos duros fueron mejorando en capacidad, velocidad, tamaño y costo, pasando por modelos como el IBM 1311 de 1962 que introdujo discos extraíbles, y el IBM 3340 de 1973 que incorporó la tecnología Winchester. En 1980 se lanzó el primer dis
O documento descreve a história e funcionamento dos discos rígidos. Foi construído o primeiro disco rígido pela IBM em 1956 com capacidade de 5 megabytes. Atualmente os discos rígidos armazenam terabytes de dados usando cabeças magnéticas para gravar bits 0s e 1s em camadas magnéticas finas nos discos giratórios. A formatação cria estruturas lógicas e físicas para organizar a escrita e leitura de dados nos discos.
This document contains the resume of B. Hemalatha, who is seeking to further develop her career. She has over 15 years of experience in roles such as front office executive, account assistant, assistant in purchase department, and office assistant. Her experiences include tasks like attending calls, maintaining records and files, preparing purchase orders, and coordinating daily office operations. She holds a B.Com degree from Bangalore University and technical skills like Microsoft Office and advanced Excel.
O documento fornece uma introdução sobre informática, definindo seus principais conceitos como informação, dados e computador. Também apresenta a evolução histórica dos computadores, desde o ábaco até os modelos mais modernos, e faz uma explicação sobre hardware e software.
O documento descreve a evolução dos discos rígidos desde os anos 1950 até os dias atuais, mencionando modelos históricos como o RAMAC 305 de 1956, o 3380 da IBM que atingiu 1 GB em 1980, e o desenvolvimento de unidades cada vez menores culminando no MK2001MTN de 2005 com apenas 2 cm de diâmetro.
Hard disk & Optical disk (college group project)Vshal_Rai
- Hard disk drives (HDDs) are devices used for digital data storage. They consist of rapidly rotating discs coated with magnetic material. Magnetic heads write data to and read data from the disc surfaces.
- HDDs were first introduced in 1956 and have since decreased dramatically in size and cost, becoming standard in personal computers by the late 1980s. Capacities have also increased greatly, with modern HDDs capable of storing terabytes of data.
- Optical discs like CDs and DVDs store data in the form of pits and lands on a reflective surface. They were invented in the late 1950s and early 1960s and are now commonly used to store music, video, and computer programs and data.
Un disco duro almacena datos usando un sistema magnético. Se compone de uno o más platos giratorios dentro de una caja metálica con cabezales de lectura/escritura. Mide la capacidad en unidades del SI como gigabytes aunque los sistemas operativos a veces lo representan en unidades binarias menores. Los discos duros SSD no tienen partes mecánicas y usan chips de memoria en su lugar.
Presentación acerca de los discos duros o DD; como están conformados, sus características, tipos de discos duros, y como han evolucionado con el paso de los años.
1. A hard disk drive is a data storage device that stores information in 0s and 1s on magnetic platters.
2. It contains platters, read/write heads, and motors that allow it to read and write data to the spinning platters.
3. Hard disk drive capacity is measured in gigabytes or terabytes and depends on the number of platters, tracks, sectors, and bytes per sector.
Arcell Mitchell II has over 15 years of experience in networking and voice engineering. He has designed and implemented unified communications solutions for organizations with over 20,000 users. Currently, he is a senior voice engineer at Atos IT Services where he leads deployments of Cisco voice clusters and collaboration tools. Previously, he held networking roles with the U.S. Army and other technology companies where he deployed and supported voice and data infrastructure.
Lalit Sharma has over 5.5 years of experience in system and network operations. He has extensive experience working with Cisco routers, switches, wireless LAN controllers and access points. He currently works as a Network Specialist for HCL Technologies, where his responsibilities include upgrading Cisco IOS, configuring and troubleshooting wireless networks, and coordinating with ISPs on network issues. Previously he held roles as a Customer Support Engineer and Computer and Network Associate, where he provided technical support, managed help desks, and assisted with hardware installation and network maintenance. He holds an MCSE certification and has completed the written exam for CCIE.
This document contains contact and background information for Ashley Griffin. It details over 20 years of experience in areas such as networking, servers, Windows, email/web servers, management, marketing, media creation, VMWare, VoIP, Apple products, and software integration. Griffin has completed many projects for companies in Canada and the UK, including network deployments, server room setups, office moves, and system upgrades. Contact information and a list of current reseller agreements are also provided.
This document contains a summary of Assan Samba's career experience and qualifications. He has over 15 years of experience in IT with a focus on network engineering. He has extensive experience working with Cisco routers, switches, firewalls, and wireless networks. Currently, he works as a Network Engineer where he manages network infrastructure for multiple sites, including firewalls, routers, switches, and access points.
This document contains a summary of Assan Samba's career experience and qualifications. He has over 15 years of experience in IT networking roles, including network engineering, administration, and support. He has extensive expertise in Cisco routers, switches, firewalls, and wireless technologies. Currently, he works as a network engineer managing network infrastructure for multiple sites.
This document provides a summary of Ian Johnston's qualifications and experience as a senior network engineer. It summarizes over 20 years of experience delivering network solutions, with a focus on next generation firewalls in recent years. It also lists relevant technical skills and experience managing teams and projects.
Hesham Shaaban Mohamed is a network engineer with over 4 years of experience working for system integration and telecommunications companies in Egypt. He has skills in networking technologies like Cisco routers, switches, and Nexus switches as well as virtualization technologies such as VMware ESXi, NSX, and UCS. He holds professional certifications from Cisco, Juniper, and VMware and seeks new opportunities as a senior network engineer.
Watch the full OnDemand Webcast: http://bit.ly/platformvpoints
With 802.11n ratification a distant memory, news regarding this giant leap in WLAN capability has also waned. But while 11n has quietly receded into the media background, WLANs have crept out of the cocoon of the data-only world and taken flight as full-fledged networking platforms. From dedicated 802.11 communication systems to generic voice and video over wireless with the explosive availability of smart phones, 802.11n is driving a major shift from locally available point solutions to widely distributed, highly available access for all types of applications.
Technological advances typically highlight new technological challenges, and this quiet revolution is no exception. Networks, devices, and applications all need to be monitored and managed. Mobility introduces previously unconsidered consequences. The network topology constantly changes as users access and exit the network. New devices with new capabilities crop up almost every day. This web seminar will analyze this wireless metamorphosis with a focus on addressing these key technological challenges.
In this web seminar, we will cover:
* Wireless trends
* The Wi-Fi lifecycle
* 802.11n as a driving force
* Management layers for complex wireless networks
What you will learn:
1. The importance of careful Wi-Fi design and planning
2. How to use 802.11n to your advantage
3. How to dissect and address your wireless management needs
Mohammed Ahmed Awad is a highly skilled network engineer with over 15 years of experience designing, implementing, and maintaining networks and security systems for hospitals, government projects, and companies. He has extensive expertise with Cisco routers, switches, firewalls, and wireless networks. Awad holds several technical certifications including CCNA, CCPS, and PMP and seeks a new challenging role utilizing his skills and experience.
The document is a resume for Jacob Hearnsberger seeking an IT Systems Administrator position. It outlines his skills and experience, including over 15 years of experience in various IT roles supporting networks, servers, desktops, and telephony systems. His most recent role was as an IT Systems/Network Administrator for Deep Gulf Energy, where he supported their IT infrastructure, implemented security policies, virtualized servers, and more.
Deepak Reghe has over 3 years of experience in information technology with a focus on hardware, networking support, and systems administration. He has worked on projects for companies like HCL Infosystems, Reliance Jio, and Sterlite Technologies. Reghe is proficient with technologies like Cisco routers, Windows server administration, and basic Linux. He aims to contribute to an IT organization with commitment and passion.
This document contains information about the candidate's work experience, technical skills, certifications, education, and personal details. It summarizes the candidate's experience in several areas including network design, configuration and troubleshooting of routing protocols, firewalls, switches, and wireless networks. The candidate has worked on projects involving SDH, CCTV, Cisco routers, firewalls, switches, fiber optics, LAN implementation, and automation and instrumentation.
David Rediker has over 30 years of experience as an IT project manager, specializing in information technology, network, and infrastructure projects for government agencies and private sector clients. He has managed complex projects involving servers, networking equipment, cloud services, and telecommunications systems. Rediker is skilled in data center operations, cable plant infrastructure, and maintains knowledge of information assurance and cybersecurity practices. He is certified as a Project Management Professional (PMP) and holds a Top Secret security clearance.
Mr. Alexei Plescan has over 16 years of experience in systems and networking engineering. He has extensive experience with Cisco equipment and multiple vendor certifications. He is currently a Senior Network Engineer at Western Union where he leads projects to integrate acquired companies' networks and standardize infrastructure.
Quraitul Ain has over 15 years of experience in IT and network support. She has a master's degree in systems engineering and is recognized for her excellent customer service skills. Her experience includes network support, troubleshooting, and technical documentation. She is proficient in Microsoft Office, Cisco routers and switches, and various networking protocols.
Prabakaran V has over 10 years of experience as a network engineer. He received a Bachelor of Technology degree in Information Technology with a 61% percentage. His work experience includes roles as a Network Engineer at DSM InfoCom Pvt Ltd and Infonet Asia pvt ltd, and currently works as a GNOC Engineer at Sify Technology ltd. In this role, he is responsible for configuring firewalls, routers, switches and other network devices as well as providing network security, monitoring and troubleshooting. He has expertise in routing protocols, VPNs, firewalls, load balancers and other networking technologies.
Lal Babu has over 12 years of experience in IT operations, planning, management, budgeting, and cost saving initiatives. He has managed infrastructure including servers, storage, backup, security, and audits. Currently he works as a system administrator for Fedders Lloyd corporation where he performs tasks like SAP administration, server backup, firewall management, and vendor coordination. Previously he has worked as an IT manager and network administrator for other companies.
Robert L. Clark has over 30 years of experience in data systems, telecommunications, electronics engineering, and project management. He has held various roles including field engineer, senior field engineer, implementation specialist, senior consultant, and senior engineer. He has extensive experience designing, implementing, and managing networks and projects for companies such as Level 3, T-Mobile, Bell South, British Telecommunications, and Bank of America. He has expertise in IP networking, WAN technologies, routing, switching, and various networking protocols.
Steven Smith is a senior voice engineer with over 20 years of experience in voice system management, project implementation, and technical support for organizations utilizing Cisco, Avaya, and other platforms. He has specialized expertise in call center solutions, infrastructure upgrades, and cost savings through system optimization. His experience includes roles as a voice engineer, manager, and solutions architect supporting multi-site enterprises.
Danavan Steele has over 25 years of experience in network engineering, integration, and support roles for companies such as IBM, Motorola, American Tissue Corporation, and Brooks Brothers. His background includes designing and implementing WAN and LAN structures, project managing wireless rollouts, and providing technical support. He holds degrees from Briarcliff College and certifications in Cisco, wireless networking, and Six Sigma.
1. Amr Salama Ibrahim Salama
Citizenship : Egyptian ▪ Date of birth : 25th April 1986
Contact
Tel : 002-012-22282242/ 01000909162 / 03-4203795
e-mail : amr.salama.125@gmail.com
Personal Information
Gender Male
Status Married
Military Status Exempted
Address Building #10, Essam Helmy El-Massry st,Smouha, Alexandria, Egypt
Profile
Objective I am seeking a position within the Network Projects Management.
Availability From April, 2016
Interests Interested in reading about cyber security, Network Infrastructures, Data Centers,
Societies Development, History, Science, TED Talks, Self-Improvement
And Self-Motivation.
Key Skills
Proficient or familiar with technologies, including:
Cisco based
Environment ( Routing &
Switching )
Network traffic and links
utilization monitoring
( Solar Winds Orion )
Secure the network
physically and by network
UTMs (SOPHOS).
Building and Designing
Networks ( the first 3
layers of OSI Model )
Cisco based VOIP
Environment ( Cisco
Call Manager )
QOS, network traffic control
and WAN Optimization
(River Bed )
Troubleshooting Skills
for the first 3 layers of
network OSI model.
Data Center Design
,Implement and manage
Education
2004 - 2009 Bachelor (May 2009) -
Faculty of Commerce – Alex University
Work Experience
Free Lancer Part-time job
Project Manager Since June, 2011
Study Projects with constructors to Design data network for tenders and determines Quantities of
items needed and the best practice with installing and implement the design
Design Data Network for more than 70 projects (medium and large size).
Consult and manage technicians that implement the design.
Manage the whole resources of the project including stocks, Procurements and human resources.
Define standards for Vendors who should provide projects with Passive and active components.
Installing NT Unites, Cisco Routers & configuring Cisco switches.
Install and configure HP Switches, Extreme Networks Switches.
Planning troubleshooting and maintaining Network Racks with excellent quality of cable management.
Troubleshooting VOIP Issues such as: ATA, PSTN lines and IP phones using CUCM 6.1.3 (Cisco
Unified Call Manager).
Troubleshoot internal switching include VLANs.
2. Troubleshooting physical issue of Leased Line with ISPs, ADSL and Internal LAN.
Examples for Projects I have studied and make the network design for it (Active, Passive)
(
PharmaOverseas, Alexandria Full-time job
Project Manager Since June, 2011
Design Data Network for more than 30 projects (medium and large size).
Consult and manage technicians that implement the design.
Manage he whole resources of the project including stocks, Procurements and human resources.
Define standards for Vendors who should provide projects with Passive and active components.
Installing NT Unites, Cisco Routers & configuring Cisco switches (2960, CAT 500 Express).
Planning troubleshooting and maintaining Network Racks with excellent quality of cable management.
Troubleshooting VOIP Issues such as: ATA, PSTN lines and IP phones using CUCM 6.1.3 (Cisco
Unified Call Manager).
Troubleshoot internal switching include VLANs.
Troubleshooting physical issue of Leased Line with ISPs, ADSL and Internal LAN.
3. Pharmaoverseas, Alexandria Full-time job
Network Administrator June, 2010
Design All Active Solutions (Access control, Wi-Fi, Cameras, Switches, Copper and Fiber Optics).
Design, Plan and implement Networks including Routing, Switching and NAT.
Installing Cisco VoIP Devices such as: FXO ports, ATA, IP Phones, Prima Cell, PRI lines, and PSTN
lines.
Installing NT Unites, Cisco Routers & configuring Cisco switches (2960, CAT 500 Express).
Planning troubleshooting and maintaining Network Racks with excellent quality of cable management.
Troubleshooting VOIP Issues such as: ATA, PSTN lines and IP phones using CUCM 6.1.3 (Cisco
Unified Call Manager).
Troubleshoot internal switching include VLANs.
Troubleshooting physical issue of Leased Line with ISPs, ADSL and Internal LAN.
PharmaOverseas , Alexandria Full-time job
Senior Technical Support
(Promoted to Senior in Jan 2009)
Jan, 2006
Provided support and planning for critical requirements including: Computer Builds, Software Loads,
Product Testing, End-User Support and Training.
Managing and support Branches Requirements such as, Database Locks, Network and Link
connectivity internal and external, Printing, System support, Hardware & Software.
Implement Projects on the working environment and Active Directory integrated solutions.
Responsible for help disking 21 branches (25 users for each). And give full troubleshooting for the
whole working environment which include : Cisco VOIP , Integrated PBX , PRI , Integrated 3G , IBM
Servers , workstations , RiverBed Wan Optimizer , InfoSec UPS , RAID Manager , Cisco Smart
Switches , Cisco Routers & Leased Lines.
eSpace Software house, Alexandria Part-time job
Technical Support June to December, 2005
Arab Computers, Alexandria Part-time job
Technical Support June to December, 2005
Global Impact Software House , Alexandria Part-time job
Technical Support Since March, 2007
4. Projects
Project Name Project Description
ProLeaders-Alex
Branch
British Council-Alex
Branch
PharmaOverseas-
October Branch
PharmaOverseas-
Almaza site
(3 Branches)
Design, Implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Racks , 1 Patch Panels , 16 Nodes,)
Implement Extension Data network passive solutions.
Define Providers, Purchase equipment and deliver project
(1 Patch Panels , 20 Nodes,)
Design, Implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 11 Racks , 50 Patch Panels , 1200 Nodes,Wi-Fi,FO,10 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 8 Racks , 30 Patch Panels , 700 Nodes, Wi-Fi, 10 Switches)
PharmaOverseas-
Miami Branch
PharmaOverseas-
Mena-Basal Branch
PharmaOverseas-
Baragil Branch
PharmaOverseas-
Bani Swaif Branch
PharmaOverseas-
Shebin Branch
PharmaOverseas-
Tanta Branch
PharmaOverseas-
Qena Branch
PharmaOverseas-
Helwan Branch
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 4 Patch Panels ,almost 96 Node, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 4 Racks , 13 Patch Panels , almost 300 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 4 Patch Panels ,almost 96 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 8 Patch Panels ,almost 192 Nodes, 4 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 96 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 10 Patch Panels ,almost 240 Nodes, Wi-Fi, 5 Switches)
5. PharmaOverseas-
Falaky Branch
PharmaOverseas-
Nozha Branch
PharmaOverseas-
Domiat Branch
PharmaOverseas-
Assiut Branch
PharmaOverseas-
Harram Branch
PharmaOverseas-
Damanhour site
(2 Branches)
PharmaOverseas-
Mansoura Branch
PharmaOverseas-
Kafr Zayat Branch
PharmaOverseas-
Imbaba Branch
PharmaOverseas-
Sohag Branch
PharmaOverseas-
Port Said Branch
PharmaOverseas-
Suez Branch
PharmaOverseas-
Qabbary Branch
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 8 Patch Panels ,almost 192 Nodes, Wi-Fi, 4 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 10 Patch Panels ,almost 240 Nodes, Wi-Fi, 4 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 10 Patch Panels ,almost 240 Nodes, 4 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 16 Patch Panels ,almost 384 Nodes, Wi-Fi, 6 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 10 Patch Panels ,almost 240 Nodes, Wi-Fi, 4 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 12 Patch Panels ,almost 288 Nodes, Wi-Fi, 5 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 2 Racks , 12 Patch Panels ,almost 288 Nodes, Wi-Fi, 5 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project
( 1 Rack , 5 Patch Panels ,almost 120 Nodes, Wi-Fi, 2 Switches)
Design, implement and maintain Data Active and passive solutions.
Define Providers, Purchase equipment and deliver project