Network Technical Support Engineer Interview Questions

Network Engineer 1

Interviewed at EchoStar

3★

Jun 12, 2025

Technical questions: 1. Routing Protocols explanation (Mainly IS-IS and BGP) 2. MPLS 3. Layers of Network 4. Quick overview of Firewalls 5. Troubleshooting BGP issue question 6. Difference between IGP and EGP

Network Engineer

Interviewed at DISH

2.7★

Jun 13, 2025

Every Project in my Resume

Network Voice Associate

Interviewed at CDW

3.5★

Apr 9, 2013

There is a technical interview

Network Planning Manager (I)- Co-op Position

Interviewed at TELUS

3.5★

Apr 19, 2013

If you were a tree, which one would you be and why ?

Network Engineer

Interviewed at TTEC

3.3★

Dec 31, 2019

Troubleshoot static routing using GNS3

Network Engineer

Interviewed at Ness Digital Engineering

4★

Dec 2, 2020

What is access port and trunk port. How would you design a network for a lot of employees with redundancy? What is ipsec? Basic troubleshooting question to understand your network understanding from the local pc configs to the router.

Network Engineer

Interviewed at JLG Industries

3.4★

Jul 20, 2017

Describe DMVPN

Network Intern

Interviewed at ByteDance

3.4★

Mar 11, 2025

What is a MAC addr table

Network Analyst

Interviewed at Aetna

3.4★

Sep 26, 2017

What is one process improvement you have implemented, what was the most challenging part?

L3 Network Engineer

Interviewed at Fujitsu

3.6★

Jun 13, 2018

OSPF Packet Types BGP Attributes OSPF LSA Types (nssa- Related Questions) IP SLA STP differences