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Forum Discussion
Retired_Member
Sep 17, 2024Address reservation table not working
Hello I have 20 address reservations for my ORBI. I recently changed the DHCP end IP address from 0.254 to 0.200. Now my address reservation table is not working. All of the MAC ID's from the tab...
Retired_Member
Sep 17, 2024It is an RBR50
The pool range is set from 0.50 to 0.200. Sorry - what are you suggesting I change it to ?
I cannot extend it back to the default of 0.50 to 0.254, I have another router on the network which needs to use DHCP range of 0.201 to 0.254
CrimpOn
Sep 17, 2024Guru - Experienced User
Retired_Member wrote:
I have another router on the network which needs to use DHCP range of 0.201 to 0.254
When devices broadcast a DHCP request, they accept the first DHCP server that responds. If that server has no reservation for the MAC address, it will return a random IP from its "pool".
Having two DHCP servers on the same LAN is a recipe for disaster.