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  2. Cisco certifications - Wikipedia

    en.wikipedia.org/wiki/Cisco_certifications

    Cisco Certifications are the list of the Certifications offered by Cisco Systems.There are four to five (path to network designers) levels of certification: Associate (CCNA/CCDA), Professional (CCNP/CCDP), Expert (CCIE/CCDE) and recently, Architect (CCAr: CCDE previous), as well as nine different paths for the specific technical field; Routing & Switching, Design, Industrial Network, Network ...

  3. List of Cisco products - Wikipedia

    en.wikipedia.org/wiki/List_of_Cisco_products

    "Corporate market" refers to enterprise networking and service providers. Enterprise networks Products in this category are Cisco's range of routers, switches, wireless systems, security systems, WAN acceleration hardware, energy and building management systems and media aware network equipment.

  4. CCNA - Wikipedia

    en.wikipedia.org/wiki/CCNA

    CCNA (Cisco Certified Network Associate) 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. [1] [2] Cisco exams routinely change in response to evolving IT trends. [3]

  5. Federated VoIP - Wikipedia

    en.wikipedia.org/wiki/Federated_VoIP

    the use of X509 Digital certificates to allow the caller and callee to prove their identity to each other is specified in Domain Certificates in the Session Initiation Protocol and the Extensible Messaging and Presence Protocol (XMPP): Core (s13.7) the Debian project describes federated VoIP as part of their Unified communications initiative

  6. Telecommunications in Sri Lanka - Wikipedia

    en.wikipedia.org/.../Telecommunications_in_Sri_Lanka

    Excellent domestic service in urban and semi urban areas. Inadequate service in rural and remote areas (2010), good international service (2010). The latest trend is the Fixed 4G LTE and 5G technologies, because of this technology many Sri Lankans who live in rural and remote areas can now access a good telephone and broadband internet service.

  7. Sipura Technology - Wikipedia

    en.wikipedia.org/wiki/Sipura_Technology

    Sipura Technology, Inc. was a voice-over-IP (VoIP) startup company based in San Jose, California founded in 2003 with its siblings VideoCore and Komodo Technology, Inc. Sipura made VoIP telephone adapters including the Sipura Phone Adapter SPA2100, SPA3000, SPA9000, as well as SPA series IP phones, like the SPA941. Cisco Systems acquired VOIP ...

  8. List of computer security certifications - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_security...

    In addition to certification obtained by taking courses and/or passing exams (and in the case of CISSP and others noted below, demonstrating experience and/or being recommended or given a reference from an existing credential holder), award certificates also are given for winning government, university or industry-sponsored competitions ...

  9. Category : Telecommunications companies of Sri Lanka

    en.wikipedia.org/wiki/Category:...

    Pages in category "Telecommunications companies of Sri Lanka" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes .