Cisco has tracked network traffic growth for several years, noting that by 2019, mobile traffic alone will hit 292 exabytes, up from 30 exabytes in 2014. This significant increase is attributed to the growth of more powerful mobile devices, the rise in machine-to-machine connects and faster Wi-Fi networks. Video will also continue to grow as a major factor in mobile traffic; while video currently accounts for 55 percent of traffic, by 2019 that figure will be 72 percent.
This increased demand will call for network professionals to provide solutions that are easy to use, scalable, and reliable. Learn about WANs to prepare for a more connected future with confidence. Join John Mansholt, a Cisco certified instructor, as he expertly navigates you through a nine-part CCNA WAN training series.
CCNA WAN Training Video Series Includes:
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|CCNA WAN Training Video Series|
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Lesson 2: WAN Overview, Part 2
Lesson 3: Implementing Serial Encapsulation Using PPP, Part 1
Lesson 4: Implementing Serial Encapsulation Using PPP, Part 2
Lesson 5: Troubleshooting Serial Encapsulation Using PPP
Lesson 6: Frame Relay Overview
Lesson 7: Configuring Frame Relay
Lesson 8: Verifying Frame Relay Operation
Lesson 9: Troubleshooting Frame Relay
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