CCNA Training in Chandigarh (7)

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CCNA Training in Chandigarh

• CBitss Technologies

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Cisco networking skills and prepare for next
generation network transformation

• The role and skills required of a core network
  engineer are evolving significantly as enterprise
  networks encounter increased business demands and
  technology advancements. To meet these
  challenges, skilled IT professionals are needed
  with up-to-date, networking skills. For
  individuals looking to build and validate Cisco
  networking fundamentals, the Cisco CCNA Routing
  and Switching certification focuses on
  foundational IP networking skills required to
  deploy, operate and troubleshoot network layers
  1-3.

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Key topics include

• Awareness of programmable network (SDN)
  architectures
• Expanded VPN topics to include DMVPN,
  site-to-site VPN, and client VPN technologies
• Increased focus on IPv6 routing protocols,
  configuration, and knowledge
• Understanding of cloud resources deployed in
  enterprise network architectures
• Knowledge of QoS concepts

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Internetworking Models

• As the importance of computers grew, vendors
  recognized the need for networking them. They
  created various protocols whose specifications
  were not made public. Hence each vendor had
  different ways of networking computers and these
  ways were not compatible to each other. This
  means that computers of one vendor could not be
  networked with another vendors computers. Slowly
  these specifications were made public and some
  inter-vendor compatibility was created but this
  still represented too many complications. In 1977
  the International Organization for
  Standardization (ISO) started working on an open
  standard networking model that all vendors would
  support to promote interoperability. This
  standard was published in 1984 and was known as
  the Open Systems Interconnection (OSI). During
  the same time period (1973 to 1985) another
  effort by the Defense Advanced Research Projects
  Agency was underway to create an open standard
  network model. This network model came to be
  known as the TCP/IP Model. By 1985, the TCP/IP
  model started gaining more prominence and support
  from vendors and eventually replaced the OSI
  model.

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CBitss Technologies SCO 23-24- 25, Level 3, Near
Passport office, Sector 34 A, Chandigarh. Contact
Us- 9914641983
Website http//cbitss.in/ccna-training-in-chandig
arh/
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