Consider the IP address 128.252.144.84. What is the network id and what is the node id ? assume classful networking.
a. 0.0.0.0 and 128.252.144.84
b. 128.0.0.0 and 252.144.84
c. 128.252.0.0 and 144.84
d. 128.252.144.0 and 84
What is set of rules governing the exchange of data between entities.
X windows maps to which OSI layer ? a. application b. presentation c. session d. transport e. network
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
IP is built into the system's ?
What is flow control ? a. To keep the transmitting device from transmitting no faster than the receiving device can receive. b. To find the best route to a destination c. To determine which machine transmits packets on the wire on a given instance. d. To be able to send a beacon message when congestion occurs.
Explain 802.1Q header?.
what is networking?
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Which port is reserved for telnet ?
What is firewall ?
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