Skill

Describe Application Layer Functions and Protocols

December 2019 with Keith Barker

  • Entry
  • 7 videos
  • 39 mins
Join Keith Barker as he teaches you about Application layer services and how they interact with the TCP/IP protocol stack.

Gain an understanding of well-known ports, DHCP, DNS, SNMP, NTP, clients, servers, and multilayer switches.

Recommended Experience
  • None
Recommended Equipment
  • None
Related Job Functions
  • Network technician
  • Network engineer
Keith Barker has been a CBT Nuggets trainer since 2012 and has nearly three decades of IT experience. He has received certifications from Cisco, CompTIA, and more. His expertise areas include networking and security.
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Keith Barker
Keith Barker
Trainer

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