One of the most important aspects of building out your home lab environmment is giving attention to your home network design. Network segmentation is a core component of securing your home lab network, segmenting traffic, and protecting your network resources. In the video we talk about how to properly design your network with VLANs, using a firewall to filter traffic from specific resources
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Introduction - 0:00
Talking about VLAN basics - 1:37
How many home lab networks are designed - 3:35
How an attacker can pivot in a un-segmented network - 4:43
Beginning the creation of VLANs - 5:36
Showing the existing VLANs on a switch - 6:01
Running the commands to create a new VLAN - 6:25
Configuring a switchport as an access port for the newly created VLAN - 7:15
Testing out connectvity between two PCs and seeing how VLANs work - 7:59
Testing connectivity with ping commands - 8:37
After adding the additonal port to the new VLAN - 9:25
Overview of a network design using multiple VLANs 9:54
Using firewall rules to filter traffic between VLANs - 11:44
Looking at firewall rules and associating those to different interfaces - 12:42
Adding a firewall rule for a particular interface and blocking traffic between VLANs - 12:59
Looking at micro-segmentation within a VLAN - 14:01
Limitations of firewall filtering - 14:27
Creating a layer 2 segment (logical switch) - 15:05
Looking at creating a distributed firewall rule - 15:31
Adding Active Directory to NSX Manager - 15:44
Thinking about the possibilities - 16:28
Covering the basics and wrapping up - 16:56
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1 июн 2024