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Senior Network Engineer Test

Topics Covered

  • SSH
  • TCP
  • PING
  • Address Translation
  • Trace Route
  • Firewall
  • Packet Switching
  • Message Switching

Useful for hiring

  • Network Engineer Specialist
  • Senior Network Engineer
  • Sr. System Engineer
  • Network Administrator

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Question

Suppose you have a web proxy on a remote computer “remotehost”. You (localhost) want your local browser to use an encrypted connection to that “remotehost” to use the proxy. The proxy is listening on port 5865 on the “remotehost”. You will have ssh use port 5001 on the localhost. Which of the following ssh command is used in order to get this objective?

Answer
    • ssh -L 5001:localhost 5865:remotehost

    • ssh -R 5001: remotehost:5865 remotehost

    • ssh -L 5865: localhost:5001 remotehost

    • ssh -L 5001: remotehost:5865 remotehost

    • None of the mentioned

Question

In the TCP header there is a field called window size that the senders use to regulate the amount of data sent by them to the receiver before requiring an acknowledgement in return. Identify the condition that will prevail if this window size becomes too large.

Answer
    • Network data transfer will be unnecessarily slow

    • Network link can become saturated

    • Processing of incoming data will be slow

    • window size becomes usable for other applications

Question

In order to check the connectivity, PING is used. What information can be learned from the outputs of PING command?

Answer
    • Host reachability

    • Network congestion

    • Travel length

    • All of the mentioned

Test details:

Sr. network engineer assessment test enables employers and recruiters to identify potential hires by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge. 

Sr. network engineer pre-employment test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Descriptive, Whiteboard Questions, Audio / Video Questions, True or False.


Test Duration: 20 minutes

10 Application Questions

Test description:

A network engineer is a technology expert who has the necessary skills of how to plan, implement and support the computer networks that support in-house voice, data, and video as well as wireless network services. A senior network engineer is responsible for implementing, maintaining, supporting, developing, and designing communication networks within an organization or between organizations.

Senior network engineer test helps recruiters & hiring managers to evaluate network administration skills of the candidates. Sr. network engineer online test is designed by experienced subject matter experts (SMEs) to assess and hire sr. network engineer as per the industry standards.

Sr. network engineer test helps to screen the candidates who possess traits as follows:

1.  Ability to configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
2.  Excellent experience in conducting network modelling and analysis to construct a reliable, high-performance integrated network
3.  Strong knowledge of monitoring performance, ensure system availability and reliability
4.  Familiarity with network types like LANs, WANs, WLANs, SANs, and VoIP networks
 
Screen under-qualified candidates using our scientifically designed sr. network engineer test & spend the time interviewing only relevant candidates.

Our hiring analytics will be generated instantly with detailed analysis of technical skills related strengths & weaknesses of the candidates. It will help you make data-driven hiring decisions and select only job-fit candidates.

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