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DHCP lease clarification

pokadave123
Level 1
Level 1

I would like to verify the dhcp lease time.  The time is calculated from the moment a client receives a lease, not from when the dhcp server has set a release time.  Example.  A client requests a dhcp lease at 8:03am.  DHCP lease time is set for 24 hours.  The client stays online and at 8:03am the next day the IP address is renewed.  IT IS NOT if the client requests a lease at 7:30am and will receive a new address at the end of a 24 hour window time (ie, not 33 minutes latter at 8:03) that is set inside the dhcp server.

2 Replies 2

shailesh.h
Level 1
Level 1

following output will provide the information you want

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

H:\>ipconfig /all

Windows IP Configuration

        Host Name . . . . . . . . . . . . : NGT2262045
       
Lease Obtained. . . . . . . . . . : 14 April 2010 08:51:13

Lease Expires . . . . . . . . . . : 21 April 2010 08:51:13

David Hailey
VIP Alumni
VIP Alumni

Dave,

You already know this, I'm sure...but you are correct.

Hailey

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