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Virtual Private Network (VPN) adds the features of both public and private networks. It is fixed to single organization and needs public network for connectivity.
These connections are sometimes known tunnels and connect sites. Every site sees tunnel as point-to-point link. There is no access for other clients of public networks.
GUARANTEEING ABSOLUTE PRIVACY:
In addition to restricting data packets, VPN machines use encryption to sure absolute privacy. Even if an outside does manage to retain a copy of the data packet the outside will be unable to interpret the message.
What is LTE ?
What is point to point link? It refers to a direct connection among two computers on a network. A point to point connection does not require any other network devices other tha
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Token Bus Sublayer Protocol Send for some time then pass token If no data after that pass token right away Traffic classes 0, 2, 4 and 6 (highest) Internal s
Can you describe RPC (Remote Procedure Calls)?
Why do we require to subtract two from number of hosts?
Process communicating End systems communicate with each other by the processes. A process can be thought of a s program that is running within end systems. Process
a) An Introduction/Overview of Network Security issues. b) A Risk Assessment analysis- to include: Assets T
Which protocol will send a message to routers if a network outage or congestion happen Ans) Internet Control Message Protocol - ICMP will send a message to routers if a network
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