Day 4 WAN and VPN Technologies
CCNA 640-802 Exam Topics
Describe different methods for connecting to a WAN.
Describe VPN technology (importance, benefits, role, impact, components).
Key Topics
Today is a whirlwind review of WAN technologies, WAN connection options, and VPN. Because these exam topics are conceptual in nature, requiring no configuration skills, read this review several times. If necessary, refer to your study resources for more in-depth review.
WAN Technology Concepts
WAN access standards typically describe both physical ...
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