Network Services - CompTIA A+ 220-1001 - 2.5

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Our networks support a wide range of services for our user community. In this video, you’ll learn about some of the most common services found on today’s networks.
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FOLLOW PROFESSOR MESSER:

[tonykirumira]

Passed my A+ Core 1 and Core 2 today.. back to back! Did one in the morning and one in the afternoon! Many thanks to Professor, your content helped me a lot along with Mike Mayer's notes! A

[drumyogi]

Studying all day everyday on headphones while at work. You are an amazing human being Professor Messer. Stuck in pest control for 5 years. Brutal summers and harsh winters. You are helping me change my life for the better. God bless you sir!

[lucasmills]

I like the way you sprinkle back in things you taught us before, like DNS and DHCP. It helps a lot to get a reminder every so often about things you already touched on. You are a really great teacher, I'm so thankful I found your materials.

[SenateCOD]

This lesson is one of my favorites because concepts that were brought up earlier (DNS, DHCP, FILE SERVERS) are all things you brought up previously, but I didn't fully grasp them (you were moreso telling us the ports they are on) but now I'm getting to see their purpose in action

[Prof]

It took me a second to understand why there was a log of wood representing SIEMs. Solid dad joke Professor.

[ginaj]

Thank you Professor Messor <3 You are the

[tugainbristolgaming]

the background picture of your video is in Lisbon city center (Portugal) :) - excelent choice @Professor Messer

[zolalloyd]

Great video, but again I have another question revolving around the all-in-one security appliance: or "Unified Threat Management" appliance. I do wonder if places all your "eggs in one basket" so to speak, is really a good idea, because if that appliance was attacked by malware that somehow infected the application, it would make all the other features in that box vulnerable as well. Unless of course there's a secondary device that will "flip" should the primary fail.


I can understand the benefits of an all-in-one device, but who guards the guards so to speak? (sorry for the long-winded post)

[CommonLootGaming]

Just so you know, you decided to put a tree log on the SEIM part so I've put the same picture in my Onenote revision notes. I thought if you've put it there for a reason then it must be of some importance. I hope one day I figure out the importance of this log I shall name "Graham".

[monkehgamingofficial]

I lost it when I saw the log!!!! hahaha xD

[gatorate]

if a UTM can provide the functionality of a router, switch, and other security components, why dont people people use it for their SOHOs? Is it because of cost? Or are modern routers pretty much a UTM?

[lucasmills]

Would an example of a static web page be like.... Google's home page? And a dynamic would be, like a page for a bank account after you login? It would have to dynamically generate the HTML for your account info and financial info, right?

[DC-iq]

Just wondering is a SIEM a common enough type of server in a typical setup. It's the first I have ever heard of such a server or is it the same item that network devices communicate with via trap messages etc.. ?

[oebaosule]

What is the difference between Proxy Server's URL filtering functionality and the UTM's web filter functionality?

[Datnneja]

Are UTMs and SOHOs interchangeable? Seems like they have alot of the same functionality 🤔