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9 - Segmentation - Coggle Diagram
9 - Segmentation
Techniques
VLANs
Firewalls
Routers
Virtual Routing and Forwarding (VRF)
Allows multiple instances of a routing table to coexist within a router
VPNs
Virtual domains
Micro-segmentation
Distributed firewalls
Distributed routers
Network overlays/encapsulation
IDS/IPS
Advantages
Boosting network performance
Reducing communication problems
Providing security
Types of physical segmentation
Out-of-band
Separating data and controlling traffic onto different communication paths or networks
Air-gapped
Complete physical separation between two systems or networks
In-band
Use of the same communication paths or network infrastructure for both data and control traffic