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H12-811_V1.0 · Question #924

After the administrator performs the configuration shown in the figure on a router, which of the following commands can be used to specify a short lease for addresses assigned using DHCP?

The correct answer is C. lease day 0 hour 10. The command lease day 0 hour 10 sets the lease time for DHCP-assigned IP addresses to 10 hours. This setting provides a short, specific lease duration for dynamically assigned IP addresses, which can be useful in networks where devices frequently join and leave, minimizing IP…

Network O&M

Question

After the administrator performs the configuration shown in the figure on a router, which of the following commands can be used to specify a short lease for addresses assigned using DHCP?

Options

  • Adhcp select relay
  • Blease 0
  • Clease day 0 hour 10
  • Dlease 24

How the community answered

(26 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    85% (22)
  • D
    8% (2)

Explanation

The command lease day 0 hour 10 sets the lease time for DHCP-assigned IP addresses to 10 hours. This setting provides a short, specific lease duration for dynamically assigned IP addresses, which can be useful in networks where devices frequently join and leave, minimizing IP address retention time.

Topics

#DHCP#lease time#DHCP configuration#address assignment

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