Networking Foundations: Protocols and CLI Tools
With Greg Sowell
Liked by 512 users
Duration: 1h 8m
Skill level: Beginner
Released: 6/28/2021
Course details
Protocols are the lifeblood of network communications. Every website, email, and electronic bank transaction depends on them. One of the core responsibilities for any IT and networking professional is troubleshooting network connections. This course introduces the main methods for troubleshooting network connectivity issues using different protocols and command-line (CLI) tools. Networking expert Greg Sowell covers HTTP and HTTPS, the protocols that deliver websites; shows how domain names are resolved via DNS; and explains how voice traffic is carried over a network with VoIP. Greg shows how to examine all these connections and their traffic using CLI tools such as ipconfig, ping, ARP, and Telnet. By the end of this course, you'll be better prepared to troubleshoot any network connection and keep the communication flowing.
Skills you’ll gain
Earn a sharable certificate
Share what you’ve learned, and be a standout professional in your desired industry with a certificate showcasing your knowledge gained from the course.
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Showcase on your LinkedIn profile under “Licenses and Certificate” section
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Meet the instructor
Learner reviews
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Valentine (Traw) Nachi
Valentine (Traw) Nachi
64K on Twitter | Helping people master Linux | Talks about Linux🐧,DevOps🐳& sysadmin👨💻 |(ISC)² Certified in Cybersecurity | BSc in Network…
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Contents
What’s included
- Test your knowledge 3 quizzes
- Learn on the go Access on tablet and phone
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