Eze Castle Integrations Network Engineer Interview Questions and Answers

BGP (Border Gateway Protocol) is a standardized exterior gateway protocol used to exchange routing information between different autonomous systems on the internet.

• BGP has four main stages: Idle, Connect, OpenSent, and Established.

• In the Idle stage, the BGP process is not running.

• In the Connect stage, a TCP connection is established with the neighbor.

• In the OpenSent stage, BGP messages are exchanged to open a connectio...read more

I am currently working as a Network Engineer at XYZ company, responsible for designing, implementing, and maintaining network infrastructure.

• Designing network solutions to meet business requirements

• Implementing network configurations and troubleshooting network issues

• Maintaining network security and monitoring network performance

• Collaborating with cross-functional teams for network projects

TCP/IP is a set of rules governing the exchange of data over the internet.

• TCP/IP stands for Transmission Control Protocol/Internet Protocol.

• It is a suite of communication protocols used to connect devices on the internet.

• TCP ensures that data is delivered error-free and in the correct order.

• IP is responsible for routing packets of data between devices.

• Examples of TCP/IP applications include web browsing, email, and fil

OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

• OSI model divides network communication into seven layers

• Each layer has specific functions and interacts with adjacent layers

• Layers include physical, data link, network, transport, session, presentation, and application

• Example: Layer 1 (Physical) dea...read more