⟩ Explain frame relay, in which layer it comes
Frame relay is a packet switching technology. It will operate in the data link layer.
Frame relay is a packet switching technology. It will operate in the data link layer.
How many layers are under TCP/IP?
Give the importance of the OSI physical layer?
Define WAN?
Define NIC?
How to securing a computer network?
Define RIP?
How network topology affect your decision in setting up a network?
Do you know about the job of the network layer under the OSI reference model?
Define NAT?
Describe VPN?