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Feature #4351

closed

Allow to disable BOOTP in DHCP server

Added by Phillip Davis almost 10 years ago. Updated almost 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Renato Botelho
Category:
DHCP (IPv4)
Target version:
2.3.3
Start date:
01/30/2015
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Release Notes:

Description

As suggested in forum: https://forum.pfsense.org/index.php?topic=80264.0

To prevent the possibility that a malicious or accidental use of bootp on the network could exhaust the DHCP address pool.

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 #1

Updated by Jose Luis Duran over 8 years ago

I am also seeing BOOTP queries being served for captive portal users. The problem is that BOOTP leases do not have a maximum lease time by default and they eventually exhaust the pool.

As a workaround, I disabled BOOTP for the captive portal's DHCP pool.

For interfaces where you might need BOOTP, perhaps having the ability to set the dynamic-bootp-lease-length in the GUI could be another option?

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 #3

Updated by Renato Botelho over 8 years ago

  • Status changed from New to Feedback
  • Assignee set to Renato Botelho
  • Target version changed from Future to 2.4.0
  • % Done changed from 0 to 100

Pull request has been merged. Thanks

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 #4

Updated by Jim Pingle about 8 years ago

  • Status changed from Feedback to Resolved

Works

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 #5

Updated by Jim Pingle almost 8 years ago

  • Target version changed from 2.4.0 to 2.3.3
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