1- Tell me about yourself. 2- Network classes? 3- What is Subetting? 4- What is subnet mask? 5- Different types of network and different type of topology? 6-OSI model? how is it different from TCP/IP model? 7- What is DNS? 8- Explain tcp vs udp communication. 9- Difference between Hub and Switch?
1. what are the versions of CUCM you worked ? 2. How does Unity voicemail integrates with CUCM? 3. What are steps to integrate IM & Presence with CUCM? 4. what is VCS solution ? 5. How does VCS is helpful in CUCM system and why is required ? 6. What are the steps in integrating UCCX with CUCM ? 7. Give examples of compatible versions of CUCM, Unity, IM & Presence and UCCX ? 8. Did you worked on Jabber ? 9. How do does it works ? How do you enable Jabber in CUCM system ? 10. steps to enable certain features in UCCX ? 11. Explain UCCX call flow & routing ?
Interview will ask in Tamil and see if you are capable of being in Tamil Nadu. Hardly ask few question of C/C++ Nowhere related to technology They see if you are from Tamil Nadu You should be a Bucket candidate If you dont have any other work then you can join this company.
Not unexpected question, all questions were standard
Tell me about yourself
What is VTP, VLAN that were questions from Network Engineer, also what was your big accomplishment from your previous job. What did you really like in your previous job. What equipments did your work before.
Only 1 single switch in the network is showing high cpu utilization what can you do to troubleshoot?
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How many usable hosts does /30 subnet have?
Describe a situation when you had to show leadership/solve a problem in a team/had to convince someone of your opinion/deliver unpleasant news to a team member/etc.
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