If I have done anything creative to add value to the business.
Senior Network Engineer Interview Questions
1,044 senior network engineer interview questions shared by candidates
where do you see yourself in 3 years
Practical scenario questions related to networking.
Nothing difficult or unexpected. Just your typical "Why should we hire you?" or "Why do you want to work for AT&T?"
What was the hardest situation you were in that you had to troubleshoot an issue and how did you handle it.
- Troubleshoot optical connection from a router to an ISP, how to troubleshoot (light meter, ports turned up, swap TX/RX) - BGP peer doesn't come up, ping fails, what else to troubleshoot (ACL blocks ping, check ARP able) - Two routers in metro network, connected to private WAN. How to get local traffic to prefer one router for exit (LOCAL_PREF). - Differences between ISIS and OSPF (not ISIS layer-2; they run it over IP) - Top 3 advantages of MPLS (traffic engineering, scaling, cost reduction - not necessarily the top 3 others would cite)
how long you have been handle cisco products?
How many hosts in a /26
Typical stuff. Had even technical questions
wasn't any difficult questions at all.
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