ip dhcp pool VLAN-WIFI network 10.132.98.0 255.255.255.192 default-router 10.132.98.1 dns-server 10.132.16.2 10.132.16.3 domain-name xxx.com lease 0 4! When i look for the DHCP binding i get an IP with lease expiration infinite. SWITCH01#sh ip dhcp binding IP address Client-ID/ Lease expiration Type Hardware address
Sep 20, 2011 ISC DHCP infinite lease time - Server Fault It is not mentioned explicitly in the manpage, but setting lease time to -1 in any of the options you mention, default-lease-time -1; max-lease-time -1; is effectively disabling the expiry time of the leases, so their expiration will be effectively set "to infinity". Dynamic Host Configuration Protocol - Wikipedia The Dynamic Host Configuration Protocol (DHCP) (lease) is valid. A DHCP client typically queries for this information immediately after booting, and periodically thereafter before the expiration of the information. When a DHCP client refreshes an assignment, it initially requests the same parameter values, but the DHCP server may assign a How to Set Up Static DHCP So Your Computer’s IP Address Jul 12, 2017
Dec 27, 2018
Note: A blank lease duration means it will be an infinite lease (never expires). Setting a lease duration will allow you to change the static lease information later on and have the host automatically get the new information without having to manually release/renew the lease on the host. DHCP Options
Manage Lease Duration in DHCP Server in Windows Server 2008
Note: A blank lease duration means it will be an infinite lease (never expires). Setting a lease duration will allow you to change the static lease information later on and have the host automatically get the new information without having to manually release/renew the lease on the host. DHCP Options DHCP Lease Renewal and Rebinding Processes - TCP/IP Guide DHCP Lease Renewal and Rebinding Processes The client makes note of the server that is now in charge of this lease, the new lease expiration time, and any changed parameters sent by the server. It resets the T1 and T2 timers, and transitions back to the BOUND state. (It may also probe the new address as it does during regular lease allocation.) XR500 Constant DHCP Lease Changes - DumaOS on NETGEAR