10+ Steel Dimensions Interview Questions and Answers

A personal computer communicates with a web application through a series of steps involving network protocols.

• The computer sends a request to the web application's server using the HTTP protocol.

• The server processes the request and sends back a response containing the requested information.

• The communication is facilitated by the TCP/IP protocol stack.

• Data is transmitted over the internet using IP addresses and domain names.

• Encryption protocols like HTTPS may be used to secure...read more

Yes, TCP Header Flags are used to control the flow of data between devices.

• TCP Header Flags are 6 bits long and are used to control the flow of data between devices.

• There are 6 TCP Header Flags: URG, ACK, PSH, RST, SYN, and FIN.

• URG is used to indicate that the data is urgent and should be prioritized.

• ACK is used to acknowledge receipt of data.

• PSH is used to push data to the receiving device.

• RST is used to reset the connection.

• SYN is used to synchronize sequence numbers.

• FIN is...read more

Types of ARP include ARP request, ARP reply, ARP probe, and ARP announcement.

• ARP request is used to find the MAC address of a device on the network.

• ARP reply is the response to an ARP request, providing the MAC address of the target device.

• ARP probe is used to check if an IP address is already in use on the network.

• ARP announcement is used to inform other devices on the network about a change in MAC address.

I am flexible with shift timings and job location to ensure smooth operations and adaptability.

• I am open to working different shifts, including nights and weekends, to ensure 24/7 coverage for network security

• I am willing to relocate if necessary to take on new opportunities and challenges in different locations

• I understand the importance of being adaptable in the fast-paced field of network security

TLS Handshake is a process of establishing a secure connection between a client and a server.

• TLS Handshake involves a series of steps to establish a secure connection

• It includes negotiation of encryption algorithm, exchange of keys, and verification of digital certificates

• TLS Handshake ensures confidentiality, integrity, and authenticity of data transmitted over the network

• Examples of applications using TLS Handshake are HTTPS, SMTPS, FTPS, etc.

PUSH flag is used to indicate the start of a new TCP session while URG flag is used to indicate urgent data.

• PUSH flag is set when a sender wants to push data to the receiver without waiting for a full buffer

• URG flag is set when a sender wants to indicate that some data is urgent and should be processed immediately

• PUSH flag is used to initiate a new session while URG flag is used to indicate the presence of urgent data within an existing session

I will handle customers by providing timely and effective communication, understanding their needs, and offering solutions to their problems.

• Listen actively to understand customer concerns

• Communicate clearly and effectively to address customer needs

• Offer solutions and follow up to ensure customer satisfaction

SSL handshake is a process where a client and server establish a secure connection by exchanging encryption keys and verifying identities.

• Client sends a hello message to server with supported encryption algorithms

• Server responds with its own hello message, including its certificate

• Client verifies server's certificate and generates a pre-master secret

• Both client and server use the pre-master secret to generate a unique session key for encryption

• Encrypted communication begins u...read more

OSPF and EIGRP are both routing protocols used in computer networks, but they differ in several ways.

• OSPF is a link-state protocol, while EIGRP is a distance-vector protocol.

• OSPF uses a hierarchical network design, while EIGRP uses a flat network design.

• OSPF supports multiple paths to a destination, while EIGRP only supports a single path.

• OSPF uses a metric based on bandwidth, while EIGRP uses a composite metric based on bandwidth, delay, reliability, load, and MTU.

• OSPF is an...read more

DHCP is a network protocol that dynamically assigns IP addresses to devices on a network. DORA process involves Discover, Offer, Request, and Acknowledge stages.

• DHCP Discover: Client broadcasts a request for IP address

• DHCP Offer: Server responds with an available IP address

• DHCP Request: Client requests the offered IP address

• DHCP Acknowledge: Server confirms the IP address assignment

ARP (Address Resolution Protocol) is a protocol used for mapping an IP address to a MAC address.

• ARP is used to resolve IP addresses to MAC addresses on a local network.

• There are two main types of ARP: ARP Request and ARP Reply.

• ARP Request is sent by a device to find the MAC address of another device with a known IP address.

• ARP Reply is sent in response to an ARP Request, providing the MAC address of the requested IP address.