Network Technical Support Engineer Interview Questions

13,725 network technical support engineer interview questions shared by candidates

Can you describe how the traceroute command works and what happens (UNIX or MS)? Can you talk about TCP and UDP and what are the major differences between the two? Can you talk about VLANS and VLAN switching? Can you describe BGP and how it functions? Can you describe how MPLS works?
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Network Engineer

Interviewed at Frontier

3.4
May 31, 2017

Can you describe how the traceroute command works and what happens (UNIX or MS)? Can you talk about TCP and UDP and what are the major differences between the two? Can you talk about VLANS and VLAN switching? Can you describe BGP and how it functions? Can you describe how MPLS works?

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