A company's IT department notices that their network performance is deteriorating due to excessive broadcast traffic. They want a solution that can isolate different departments while still using the same physical infrastructure. What should they implement?
- Firewall
- Hub
- Router
- VLAN
Virtual LAN (VLAN) is a solution that can segregate a network into smaller, isolated segments, even if they share the same physical infrastructure. This helps reduce broadcast traffic and allows different departments to communicate efficiently while maintaining network security.
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