A gateway is a network node that serves as an entry and exit point for a network connecting two networks
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Significance of Data Link Layer
Data Link Layer(DLL): The data link layer breaks data packets received from the network layer into smaller pieces called frames
Continue reading3-way handshaking
A three-way handshake is a 3 step process that TCP/IP networks use to establish a secure and reliable connection between
Continue readingRSA Algorithm
The RSA algorithm, developed by Rivest, Shamir, and Adleman in 1978, is an asymmetric cryptography algorithm for encrypting and decrypting
Continue readingWhat are HTTP and HTTPS protocols?
HyperText Transfer Protocol(HTTP) is an application layer protocol that is used to access and transfer data(text, images, video, multimedia, etc)
Continue readingWhat is the SMTP protocol?
The Simple Mail Transfer Protocol (SMTP) is an application layer protocol that allows the software to send electronic mail over
Continue readingDifference between TCP and UDP
Feature TCP
Continue readingVPN, advantages, and disadvantages of it
A Virtual Private Network (VPN) is a secure encrypted connection that ensures sensitive data is delivered securely and privately through
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