Understanding and Configuring SNMPv3

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In this video, Jeremy Cioara covers configuring SNMPv3 on Cisco routers. You get a quick history of SNMP followed by a crash course in version 3's additions: Views, Groups, and Users. Jeremy creates a new View, Group and User, then configures them and connects a device.

Since version 1 and 2 of SNMP didn't have authentication or encryption capabilities, Jeremy starts by covering SNMP's history. This helps explain why the addition of views, groups, and users was so significant for the management protocol.

With the theory out of the way, Jeremy shows you, firsthand, how he creates and configures a brand new view, then associates that view with a newly configured group, and how that gets connected with a new User with a novel username and password. He wraps up by adding a device to the monitoring system so you can see the whole picture.

Jeremy also explains the OID, MIB and how a device gets added to a monitoring system, so get ready for a thorough crash course in SNMPv3.

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It's 2024, and this is still an amazing explanation and breakdown! Thanks Jeremy, your amazing sir!

stryderblaze

Oh finally after years I heard that voice again. To be honest whatever I am today is all because of your Tutorials Jeremy. Many thanks to you and CBT Nuggets.

ashutoshchauhan

Jeremy's explanation about SNMPv3 is the more detailed I've found. To be honest the other all missing something, e.g. explaning the view, defining or mentioning the access, but fortunately this one contains all the relevant information. Huge thank for that and keep up the good work! :)

boradaniel

Well that was intense! 😆

What brought me here was this word 'context', which sadly only got mentioned right at the end but essentially skipped over.

But enough with the negativity already! Despite that this was a really useful video. Thank you.

JeffJefferyUK

Thanks for this awesome tutorial! I really like how fast you talk and just say/show the important things.

FrozenTetrapack

Jeremy the typa dude to prep for videos by doing 5 lines of cocaine and slamming his head into your desk to get the juices flowing

JK-rijh

Wow! Thank you Jeremy for this crisp and clear tutorial on SNMPv3. Got me going with SNMPv3 in just 10 mins! Thanks again!

anithasoundararajan

Great video, I'd had to watch many foreign videos and you were the first english video I found. Very well explained!

liveman

That was really fast but i was able to keep up lol Thanks for the video!

TheNetworkChef

I am studying for the ICND2 and the book doesn’t really explain SNMPv3 very well. This video really helped clear up the configuration concepts. Awesome job!

bryantroman

I think this is the only therough walk through on the internet for SNMP V3.

captainmoe

I miss Jeremy's voice when I started CCNA. Thank you!

jidooo

Great video simplifying the new security concepts of SNMP v3. Like the way the course is structured in relation to the real world scenario - configuring both the device end and the monitoring end. Thanks heaps.

MannyMickeyM