[Kea-users] Problem with ip address range in subnets

[Hartmann, Jörg]

Hi,


  *   If this server is also the default gateway for the phones, then this will not work as 192.168.22.10 is not part of 192.168.23.0/24 and the devices in that subnet will not be able to reach the gateway.

No, the server is not the default gate for the phones.
The shown kea-config is not complete (options etc.) because the problem is not with the clients.
The server does not give IPs from the address range 192.168.23.0/24, even whe he is in 192.168.22.0/23.
I can see DHCP discover packets coming in from cisco phones and they  match the client class „CiscoPhone“ but dont get an IP
from  „subnet“: „192.168.23.0/24“.

regards
Jörg

Von: Kea-users <kea-users-bounces at lists.isc.org> Im Auftrag von Kevin P. Fleming
Gesendet: Mittwoch, 30. Oktober 2024 14:25
An: kea-users at lists.isc.org
Betreff: [EXTERN] Re: [Kea-users] Problem with ip address range in subnets

On Wed, Oct 30, 2024, at 07:58, Hartmann, Jörg wrote:
The error message is "no suitable subnet configured for a direct client".
If i give the cisco phones a part of 192.168.22.0 they get IPs to. So it's a probably an error with the netmask which i dont understand.
The server has 192.168.22.0/23 so 192.168.23.0/24 should be part of his address range.
Could someone pls explain why the server dont distributes IPs from 192.168.23.0 ?

If this server is also the default gateway for the phones, then this will not work as 192.168.22.10 is not part of 192.168.23.0/24 and the devices in that subnet will not be able to reach the gateway.

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