Explain the concept of Private VLANs (PVLANs) and their use cases. How do they enhance security and network isolation?
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Explain the concept of Private VLANs (PVLANs) and their use cases. How do they enhance security and network isolation?
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- Explain the concept of VLAN hopping and methods to prevent it. How can an attacker exploit VLAN hopping, and what steps should be taken to mitigate this risk?Explain the concept of VLAN hopping and the security measures that can be implemented to prevent it.Explain the concept of Private VLANs (PVLANs) and their applications in enhancing network security and isolation. Provide examples of scenarios where PVLANs are beneficial.
- Describe the benefits of using VLANs in terms of network segmentation and security.Describe VLAN hopping, the potential risks it poses, and measures that can be taken to prevent it.Describe the role of VLAN access control lists (ACLs) in filtering traffic within VLANs and their contribution to network security.