ISC DHCP

Server App

Every tracked release cycle of ISC DHCP has reached end-of-life. The most recent, 4.4, reached EOL on October 5, 2022.

Latest version

4.4.3-P1

Oct 5, 2022

Actively maintained cycles

of 4 tracked

Total cycles tracked

since Dec 19, 2008

Support pattern

How ISC DHCP has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

56 mo (~4.7 years)

median of 4 completed cycles

New cycle roughly every

43 months

median gap between releases

Compared with server app

+42 mo

longer than the server app median

Computed from release and end-of-life dates tracked for ISC DHCP. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life

Today

4.4Latest

EOL Oct 5, 2022

4.3

EOL Feb 28, 2018

4.2

EOL Mar 5, 2015

4.1

EOL Oct 5, 2022

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