What's a VLAN?
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- เผยแพร่เมื่อ 28 ก.ย. 2024
- Let's take 5 minutes to appreciate the Virtual Local Area Network.
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Suggestion: updated IOT security video (VLAN, firewall)
Great video...tks from Lisbon - Portugal
need a bigger white board
yep...and maybe a fixed one. :)
If you have 3 switches back to the router
Does all 3 switches need the vlan setup
I have a mix of hp Cisco and dell. They all support vlan but do you think it’s a good idea to mix and match all of these
What bbs software are you talking about.
How i can cast from one vlan to another vlan ?
Enable mDNS and ensure firewall rules allow correct traffic.
@@strikesbac if i enable mDNS will enable on port wan to i don't want that and which firewall i should crete ??
Thank you
you need to setup a layer3(and above) rule on a Layer3 capable device to do so. A Router or a Layer3 Switch or whatever other device.
@@g3r1-hp18 can't use USG ?
FGS get a proper whiteboard
Nice little basic explanation... I would be interested in an actual tutorial on how to separate IOT devices using vlans in the future if you run out of ideas
I second that!
I third that!!
multiple camera angles, man your workin it!
What is the purpose of tagging VLAN 1? I know it's doable, but usually pointless. Is it the thing to do when, say, you change the PVID of a port but still want the "native" traffic present?
Awesome video
Do you plan to do any content on AWS?
nice graphic
But VLANS does not give security if the trunk is accessable for attackers, is it? So how would you secure the net using VLANs? I feel you say a and leave out the b.
exactly the opposite. VLANs actually are SECURE and used for segmentation of network which many people ignore.
You can secure the TRUNK, VLAN and PORT with PORT SECURITY, MAC LEARNING, etc Physically speaking, and Logically with layer 3 firewall rules.
is it difficult to setup and manage VLANs across multiple Unifi Switches?
Clayton Morgan nope
Thanks for the video! Wondering if you could chat about the concept of VLAN hopping down the road sometime. Also, if you get into Active Directory, I'm curious if/how a single domain controller could serve more than 1 VLAN so for example if you want to split up an office into VLANs by department, you don't have to have a DC per department. Thanks!
I'm digging the white-board teaching method. Fits my learning style.
Hi
Please do a video on the USG and fail back second wan connection. Recommended 4G router in bridge mode, and how to best troubleshoot, reading the logs etc, when the connection goes down.
Great video as always Willie, thanks!