Cisco Systems, Inc. is an American multinational digital communications technology conglomerate corporation headquartered in San Jose, California. Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment and other high-technology services and products. Cisco specializes in specific tech markets, such as the Internet of things (IoT), domain security, videoconferencing, and energy management with products including Webex, OpenDNS, Jabber, Duo Security, Silicon One, and Jasper.
A vampire tap is a device for physically connecting a station, typically a computer, to a network that used 10BASE5 cabling. This device clamped onto and "bit" into the cable, inserting a probe through a hole drilled using a special tool through the outer shielding to contact the inner conductor, while other spikes bit into the outer conductor.
A Cisco Certified Network Professional (CCNP) is a person in the IT industry who has achieved the professional level of Cisco Career Certification.
CCNA is an entry-level information technology (IT) certification offered by Cisco Systems. CCNA certification is widely recognized in the IT industry as the foundational step for careers in IT positions and networking roles.
Red Hat, an IBM subsidiary specializing in computer software, offers different level of certification programs, most of which specialize in system administration. Certifications can be validated through Red Hat webpage, and expire after 3 years.
Cisco Certifications are the list of the Certifications offered by Cisco Systems. There are four to five levels of certification: Associate (CCNA/CCDA), Professional (CCNP/CCDP), Expert (CCIE/CCDE) and recently, Architect, as well as nine different paths for the specific technical field; Routing & Switching, Design, Industrial Network, Network Security, Service Provider, Service Provider Operations, Storage Networking, Voice, Datacenter and Wireless.
There are also a number of specialist technicians, sales, Business, data center certifications and CCAI certified instructors.
The Oracle Certification Program certifies candidates on skills and knowledge related to Oracle products and technologies.
Middleton High School is a public high school in Tampa, Florida named in honor of George S. Middleton, an African American mail carrier, businessman and civic leader who moved to Tampa from South Carolina in the late 19th century. Middleton was established for black students in 1934 during the segregation era. The current facility opened in 2002 on North 22nd Street in East Tampa.
Encapsulation is the computer-networking process of concatenating layer-specific headers or trailers with a service data unit for transmitting information over computer networks. Deencapsulation is the reverse computer-networking process for receiving information; it removes from the protocol data unit (PDU) a previously concatenated header or tailer that an underlying communications layer transmitted.
The Electronics Technicians Association, International, Inc. is a US-based not-for-profit 501(c)(6) trade association founded in 1978. The association provides certifications in industries such as basic electronics, fiber optics and data cabling, renewable energy, information technology, photonics and precision optics, customer service, biomedical, avionics, wireless communications, radar, and smart home. ETA is also one of the 12 COLEMs for U.S. Federal Communications Commission (FCC) testing. ETA works with technicians, educators, and military personnel. ETA also partners with companies such as Motorola Solutions to provide certification to their employees.
A computer repair technician is a person who repairs and maintains computers and servers. The technician's responsibilities may extend to include building or configuring new hardware, installing and updating software packages, and creating and maintaining computer networks.
The Dynamic Trunking Protocol (DTP) is a proprietary link layer protocol developed by Cisco Systems for the purpose of negotiating trunking on a link between two VLAN-aware switches, and for negotiating the type of trunking encapsulation to be used. VLAN trunks formed using DTP may utilize either IEEE 802.1Q or Cisco ISL trunking protocols.
Dunbar High School is a school located in Fort Myers, Florida. It was established in 1926 and re-established in 2000. This secondary school is home to the Dunbar High School Academy of Technology Excellence and the Dunbar High School Center for Math and Science.
Convergence Technologies Professional was a certification program designed to ensure that all convergence workers have a proper foundation for using the technologies associated with Voice over IP. Individuals can take the CTP+ exam to demonstrate their knowledge of technologies and best practices including codecs, network planning, troubleshooting, providing quality video, and voice over data networks. The certification was retired in 2011.
Apple certification programs are IT professional certifications for Apple Inc. products. They are designed to create a high level of technical proficiency among Macintosh service technicians, help desk support, technical support, system administrators, and professional users. Apple certification exams are offered at Prometric testing centers and Apple Authorized Training Centers, as well as online through Pearson Vue.
The National Registry of Emergency Medical Technicians (NREMT) is a US based, non-profit certification organization for pre-hospital emergency medical providers that exists to ensure that every Emergency Medical Technician has the knowledge and skills required for competent practice.
Packet Tracer is a cross-platform visual simulation tool designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. The software allows users to simulate the configuration of Cisco routers and switches using a simulated command line interface. Packet Tracer makes use of a drag and drop user interface, allowing users to add and remove simulated network devices as they see fit. The software is mainly focused towards Cisco Networking Academy students as an educational tool for helping them learn fundamental CCNA concepts. Previously students enrolled in a CCNA Academy program could freely download and use the tool free of charge for educational use.
The Cisco Certified Internetwork Expert, or CCIE, is a technical certification offered by Cisco Systems. The Cisco Certified Internetwork Expert (CCIE) and Cisco Certified Design Expert (CCDE) certifications were established to assist the industry in distinguishing the top echelon of internetworking experts worldwide and to assess expert-level infrastructure network design skills worldwide. Holders of these certifications are generally acknowledged as having an advanced level of knowledge. The CCIE and CCDE communities have established a reputation for leading the networking industry in deep technical networking knowledge and are deployed in the most technically challenging network assignments. The expert-level certification program continually updates and revises its testing tools and methodologies to ensure and maintain program quality, relevance and value. Through a rigorous written exam and a performance-based lab exam, these expert-level certification programs set the standard for internetworking expertise.
The Computing Technology Industry Association, more commonly known as CompTIA, is an American non-profit trade association that issues professional certifications for the information technology (IT) industry. It is considered one of the IT industry's top trade associations.
HPE Networking offers trainings, typically delivered in HP Authorized Trainings Centers (ATCs) by HP Certified Instructors (HPCI).
