Interview questions

Telecom Engineering interview questions – page 3

79 questions. Tap “Show answer” to check yourself.

  1. Define the IP address of the switch?

  2. Tell the difference between router and switch?

  3. What is causing Location Update(LU) delay when a roamer try to latch to a visited network?

  4. Why is it that SMS/MO recieves a sent and delivered acknowledgement but MT is not recieving the message?

  5. Is a cross-over cable needed to connect the EZ serial switch to another hub or some type of device?

  6. Will the switches work with both a PC/OS XP and a MAC/OS 9 if the uplink connection will be to a router?

  7. Does the EZ serial switch have a user configuration interface like a router?

  8. Describe Auto-Negotiation function?

  9. Define Bridging?

  10. Does a switch have the ability to send IP addresses?

  11. Which devices discriminates between multicast and unicast packets?

  12. Which is a type of hub that forwards packets to an appropriate port based on the packet's address?

  14. What's the Difference Between Routers, Switches and Hubs?

  15. List out the differences between broadband router and Ethernet switch?

  16. What are the techniques for Wi-Fi Security?

  17. Tell the differences between an Ethernet switch and a hub?

  18. How to network the computers together with the switch?

  19. How to use l2trace in a cisco switch using a VLAN distinct to VLAN 1?

  20. Most networks employ devices for routing services. Routers work at which OSI layers?

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