1.4 Virtual networks (VLAN) Flashcards
1
Q
VLAN
A
virtual local area network
a logical structure is applied to the network independently of the physical structure
2
Q
advantages of VLAN
A
scalability
security
cost
3
Q
scalability
A
the physical location of the computers doesn’t affect which network they are on
computers on the same VLAN can be in different areas, making it space efficient
4
Q
security
A
users cannot access computers in other VLANs even if they’re connected to the same switch
5
Q
cost
A
frequenct upgrades to the network infastructure is not needed as the business changes
the existing bandwidth is used more efficiently
