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Q. Define V - 32 modem?
- ITU-T's V.32 standard was issued in 1989 for asynchronous and full-duplex operation at 9600 bps.
- Even though designed for asynchronous DTEs two V.32 modems in reality communicate synchronously.
- A circuit converts the asynchronous data stream into synchronous blocks and invisible to the application.
- V.32 supports modulation rates of 2400 and 4800 and 9600 bps.
Shortest path The dijkstra algorithms four steps to discover what it called the shortest path tree . a.The algorithm beings to build the tree identifying its root.
Directly linked network have the lowest administrative distance of 0. They are considered the most reliable.
The performance of interconnection networks is calculated on the given parameters. Bandwidth: It is a calculated of maximum transmit rate among two nodes. It is calculated i
Q. What do you mean by Addressing? Addressing Require to uniquely and universally identify every device to allow global communication Internet address or IP address is us
Unused Reserved This is a 6 bite field reserved for future use.
VLAN ( Virtual Local Area Network) is a concept of creating distinct broadcast domains. It is a network which aims at partitioning the physical network. VLAN comprises all the attr
UDP sends packets 'blind' down the network, and relies on upper-layer protocols to form connections and identify errors. TCP is a connection-oriented protocol that can give reliabl
Q. What is Aspects of Security? - Security Attack: Any action whichcompromises the security of information owned by an organization. - Security Mechanism: A mechanism th
state the advantages of the ICT
Explain the meaning of bastion host?
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