Routing Information Protocol (RIP)
RIP is used in both LAN and WAN Networks. It also runs on…
Distance Vector Routing Protocol (DVR)
Distance Vector Protocols advertise their routing table to every directly connected neighbor…
What is Routing Protocols?
Routing Protocols are the set of defined rules used by the routers to…
Sliding Window Protocol
Sliding window protocols are data link layer protocols for reliable and sequential…
Sublayers of Data Link Layer
Data Link Layer has two sublayers, Logical Link Control (LLC):This is the…
Classification of Modems
Modem word came from the combination of two words modulator and demodulator.…
What is a Modem?
Modem is abbreviation for Modulator – De-modulator. Modems are used for data transfer…
Quadrature Phase Shift Keying
The Quadrature Phase Shift Keying QPSKQPSK is a variation of BPSK, and it is also…
Phase Shift Keying
Phase Shift Keying PSKPSK is the digital modulation technique in which the phase of…


