DHCP options

[MagikMark]

Hi!

Do you have any tips on dhcp options that I may try that will enhanced connectivity?  Trying to make some experiments that may help me with the following when my modem is in bridge-mode:

1.  Faster issuance of IP
2.  Limit lease renewal or Ip change.  ISP renews or change IP every 24 hours

ISP refuses to share any info on this

Thanks