Exam 70-741 topic 1 question 153 discussion

Work Renewal Timer T1:50%(50% of 8 day is 4). Google DHCP renew process timer

Wow, I didn't know this..... Right out of the official Microsoft press book, page 68: "The client computer now uses the leased IP configuration until the lease duration expires. However, to avoid losing connectivity when the lease expires, clients try a renewal when the lease is 50 percent expired. Clients also attempt to renew the lease and every time the client computer starts up. If the DHCP server is online and accessible, the lease is renewed. This process uses only two messages: a DHCPREQUEST from the client and a DHCPACK from the server."

Got this question yesterday. It was clearly stated that the scope was inactive.

Had this on my exam November 27th 2020 and as dgad said, the folder had an X therefor i assume the scope is not active at all, so the answer should indeed be FAIL TO RECEIVE, and 2nd one 4.

On the exam the folder has a red arrow indicating that the scope is not active. Fail to receive an IP address and renew in 4 days are the correct answers

Half way the leasetime it will try to renew the lease so it can keep the same IP address

why the correct answer is 4? We can see at the lease duration is limited to 8.. so why 4 and not 8? thanks a lot