Network Devices – CompTIA A+ 220-1101 – 2.2
A+ Training Course Index: https://professormesser.link/1101videos
Professor Messer’s Course Notes: https://professormesser.link/1101notes
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It takes more than a single router or access point to operate an enterprise network. In this video, you’ll learn about switches, routers, patch panels, PoE, and more.
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by Professor Messer
snmp protocol
Power over Ethernet (PoE) is very convenient
Can a firewall also be considered a default gateway? Anyone?
Thank you professor! studying for the core 1 exam after passing the core 2 exam, your videos have been very helpful !
professer messer = G.O.A.T.
I ordered the "all-in-one" A+ book back in September, read it cover to cover, was a little bit overwhelmed at the abundance of information but I kept at it and thanks to your videos helping bring topics full circle I'm going for the certification in May!
why would you even need to change the RJ45 to the switch connection if you change desks?
is it for the SNMP data or other individual data and tracking that you may have for each indivudal person on the managed switch?
A massive thank you for this website hosting wisdom! Ive experimented with Bluehost and HostGator, but Cloudways with TST20 couupon is the highest pick.
I honestly want to strangle whoever came up with some of this stuff. Like what in the autistic mind?
The term "professor" def applies to Messer. Plenty of folks out there that know this stuff but very few who can communicate it as an excellent instructor.
What a Meticulous Effort — deserve an award
Thanks
Thank you for your hard work!
so much content…i watched at slower speed. Thank you for this!
This is a 2000 dollar course on youtube.. for free………………. I respect this sir
I went in to A+ studies for just a general introduction, but I'm beginning to love network stuff the most so far. Somehow it's been the most interesting to me, maybe because hardware is really fun to think about and visualizing how a network and its traffic functions is very interesting as well. It's all a sort of puzzle once you learn every function. Thanks for these videos as always!
Right now for me, after God is Professor Messer
A question about PoE. Does the power run through the ethernet cable connector to both provide electricity and data or is PoE just a reference to a switch that provides power and ethernet connections through 2 different cables? If it provides power through the ethernet cable that's pretty incredible!
Patch panels are pretty remarkable considering how they simplify such a sophisticated series of connections. Seems like something I'd be interested in working with!
Networking has been the toughest subject on the classes, at least for me. I can handle 1 computer on a network, and in a network it can be 5,10,20 or more computers, I tend to get lost with all the settings and other things. What should I do to prevent stress, over this
This dude is amazing I left my online class with slides of information and one video to the next I found out more than my class.