09-21-2021 10:44 AM
Hi Guys,
I have a basic question related to the Layer 2 Technologies.
What is the difference between Ethernet, Fast Ethernet, Gigabit Ethernet, Serial and Optical?
This is the part of the topic of CCT Routing & Switching 100-490 RSTECH.
Please help. I shall be very grateful to you.
Thanks In Advance
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