Computer Networking
Which one of the following is true regarding VLANs?

You should not have more than 10 switches in the same VTP domain.
VTP is used to send VLAN information to switches in a configured VTP domain.
VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.
Two VLANs are configured by default on all Cisco switches.

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Computer Networking
The packets switching concept was first proposed

All of these
in the late 1950s for Defense Ministry of US
in the late 1980s for the Defense Ministry of US.
None of these
in the early 1960s for military communication systems, mainly to handle speech

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