Huawei Certified ICT Associate – Data Center Network (HCIA-DCN) — Question 96

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?

ip pool pool1
network 10.10.10. 0 mask 255. 255. 255. 0
gateway-list 10.10.10.1

Answer options

• A. lease 24
• B. lease 0
• C. dhcp select relay
• D. lease day 0 hour 10

Correct answer: B

Explanation

The correct answer is B because 'lease 0' specifies that the DHCP lease will be effectively non-existent, assigning addresses for a very short duration. Options A and D set longer lease times, while option C is unrelated to lease durations.