Amazon Development Centre India Cloud Support Engineer Interview Questions and Answers

3-way handshake is a process in TCP/IP communication where three packets are exchanged to establish a connection.

• First, the client sends a SYN packet to the server to initiate the connection.

• The server responds with a SYN-ACK packet to acknowledge the request and signal its readiness to establish the connection.

• Finally, the client sends an ACK packet to confirm the connection establishment and start data transmission.

DHCP is a network protocol that automatically assigns IP addresses to devices on a network.

• DHCP stands for Dynamic Host Configuration Protocol

• It allows devices to obtain IP addresses, subnet masks, default gateways, and DNS servers automatically

• DHCP servers lease IP addresses to devices for a specific period of time

• DHCP uses a client-server model where the client requests an IP address and the server assigns one

• DHCP re...read more