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014. Linux Network Administration
Discussion, Queries and Suggestions related to Linux Network Administration
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014.06.DHCP. A network management protocol
1. What is DHCP, and why is it used in networking?
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2. Can you explain the DORA process in DHCP?
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3. What is a DHCP Lease? How does it work?
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4. What is the difference between static and dynamic IP assignment in DHCP?
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5. What happens if a DHCP lease expires?
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6. How would you configure a DHCP server on a Linux machine?
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7. What is the purpose of the `/etc/dhcp/dhcpd.conf` file, and how would you configure it?
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8. What is the difference between `default-lease-time` and `max-lease-time` in DHCP configuration?
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9. How would you assign a static IP address to a device using DHCP?
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10. Explain how you would configure a DHCP server to manage multiple subnets.
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11. What is the role of the `subnet` and `range` directives in DHCP configuration?
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12. Can you explain the purpose of the `option routers` and `option domain-name-servers` in DHCP?
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13. What is a DHCP relay agent, and when would you use it?
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14. What happens if there are multiple DHCP servers on the same network? Explain DHCP server conflic
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15. How does DHCP prevent IP address conflicts on the network?
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16. How would you troubleshoot if clients are not receiving IP addresses from a DHCP server?
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17. What steps would you take if a client’s DHCP request is not being acknowledged by the server?
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18. How would you check the logs to diagnose DHCP server problems on a Linux system?
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19. How would you troubleshoot a situation where a client repeatedly receives the same IP address
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20. How do you troubleshoot a situation where clients are being assigned IP addresses outside the
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21. What is DHCP Snooping, and how does it improve network security?
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22. How does a DHCP server handle lease renewals when a client reboots?
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014.06.DHCP. A network management protocol
23. What is the `DHCP NACK` message, and when is it used?
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24. How would you configure DHCP failover for high availability?
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25. Explain how Dynamic DNS (DDNS) works with DHCP.
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DHCP. A network management protocol
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014.06.DHCP. A network management protocol
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