Spaulding Ridge Senior Consultant Interview Questions and Answers for Experienced

A proxy server acts as an intermediary between clients and servers, forwarding requests and responses.

• Proxy server acts as a middleman between clients and servers

• It forwards client requests to the appropriate server

• It caches data to improve performance

• It can be used for filtering and blocking certain content

• Examples: Squid, Nginx, Apache HTTP Server

DNS is a system that translates domain names into IP addresses. DHCP is a protocol that assigns IP addresses to devices on a network. SMTP uses port 25.

• DNS stands for Domain Name System

• It translates domain names (e.g., www.example.com) into IP addresses (e.g., 192.168.1.1)

• DHCP stands for Dynamic Host Configuration Protocol

• It automatically assigns IP addresses to devices on a network

• SMTP stands for Simple Mail Transfer ...read more

VPN stands for Virtual Private Network. It provides a secure and encrypted connection over a public network.

• VPN allows users to access a private network remotely.

• It creates a secure tunnel between the user's device and the network.

• VPN masks the user's IP address and encrypts the data transmitted.

• It is commonly used for remote work, accessing geo-restricted content, and enhancing online privacy.

• Examples of VPN protocols

A color straight through cable is a type of Ethernet cable used to connect devices in a network.

• A color straight through cable is also known as a patch cable or a straight-through cable.

• It is used to connect devices such as computers, switches, and routers in a network.

• The cable has the same pin configuration on both ends, allowing for direct device-to-device connections.

• The color coding of the cable follows the T568A ...read more

Process refers to a series of actions or steps taken to achieve a particular goal or outcome.

• Process involves a sequence of tasks or activities

• It can be documented and standardized for consistency

• Efficient processes can lead to improved productivity and quality

• Examples: project management process, manufacturing process, recruitment process