What is keychain used in Mac OS?
Support Engineer Interview Questions
21,853 support engineer interview questions shared by candidates
Tell me about a time when...
How to check if a server is healthy?
How does TCP differ from UDP?
Basic network troublshooting steos you would take up the OSI model from layer 7 to level 4
Design a 2-tier (webserver and db server) solution that has high availability across two geographical locations
A few more notes.
General understand of DNS, how a DNS request works, What's ICMP and how it works, Three way handshake, common application that use TCP and UDP (Examples), TLS handshake, RDP port, Active Directory, FSMO Roles, Driver injection, Sysprep, GPOs.
What does *.*.*.* mean in tracert
Started by discussing my work history and then mostly technical questions regarding Windows, Network connections, and ended with Linux. Most of the window questions are regarding setting up computers to a network and active directory as well as basic command prompt commands. Network is all Cisco. You need to know your OSI Layers, Multiple network protocols, vlan, and how to setup a cisco switch. Finally I was asked terminal commands for Linux and various troubleshooting commands.
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