eSoft Consulting Network Engineer Interview Questions and Answers

Experienced network engineer with a strong background in designing, implementing, and troubleshooting complex network infrastructures.

• Over 5 years of experience in network engineering

• Proficient in Cisco networking equipment and protocols

• Skilled in network security and monitoring tools such as Wireshark and IDS/IPS systems

• Certified in CCNA and CCNP

• Successfully implemented a new network infrastructure for a large multina

I worked at a large telecommunications company as a Network Engineer.

• Managed and maintained network infrastructure

• Implemented network security measures

• Troubleshooted network issues

• Collaborated with cross-functional teams for project implementations

My current salary is $80,000 and I am expecting a salary in the range of $85,000 to $90,000.

• Current salary: $80,000

• Expected salary range: $85,000 - $90,000

The color code of a LAN cable is used to identify the purpose of each wire within the cable.

• The color code for Ethernet cables follows the TIA/EIA-568 standard.

• There are two common color codes: T568A and T568B.

• In T568A, the color code is: white-green, green, white-orange, blue, white-blue, orange, white-brown, brown.

• In T568B, the color code is: white-orange, orange, white-green, blue, white-blue, green, white-brown, br

Configuration of routers and switches involves setting up network devices to ensure proper communication and data transfer.

• Configure IP addresses on interfaces

• Set up VLANs for network segmentation

• Implement routing protocols like OSPF or BGP

• Enable port security on switches

• Create access control lists for traffic filtering

I have experience working on network infrastructure projects, where I was responsible for designing, implementing, and troubleshooting network solutions.

• Designed network architecture to meet specific requirements

• Implemented network solutions using Cisco routers and switches

• Troubleshooted network issues to ensure optimal performance

• Collaborated with cross-functional teams to ensure project success