gelöst - Dhcp-Server: bad subnet number/mask combination

[Proxyxd]

hey all

ich habe einen dhcp-server installiert und bekomme wenn ich auf ein anderes subnetz umstelle eine fehlermeldung

Shutting down dhcpd...
Starting the ISC DHCP server
Internet Systems Consortium DHCP Server 4.2.1b1
Copyright 2004-2011 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
/etc/dhcpd.conf line 6: subnet 10.3.14.0 netmask 255.255.0.0: bad subnet number/mask combination.
subnet 10.3.14.0 netmask 255.255.0.0
^
Configuration file errors encountered -- exiting


die dhcpd.conf

Code: Alles auswählen

authoritative;
default-lease-time 600;
max-lease-time 7200;
ddns-update-style none;

subnet 10.3.14.0 netmask 255.255.0.0 {
option domain-name-servers 10.3.1.2;
option routers 10.3.1.1;
option subnet-mask 255.255.0.0;
filename "pxelinux.0";                
next-server 10.3.14.15;                
use-host-decl-names on;

host faiclient {
hardware ethernet 00:52:68:A8:90:3D;    
fixed-address 10.3.14.13;              
}
}

aber wenn ich es so konfiguriere dann klappts...

Code: Alles auswählen

authoritative;
default-lease-time 600;
max-lease-time 7200;
ddns-update-style none;

subnet 10.3.1.0 netmask 255.255.255.0 {
option domain-name-servers 10.3.1.2;
option routers 10.3.1.1;
option subnet-mask 255.255.255.0;
filename "pxelinux.0";           
next-server 10.3.1.15;           
use-host-decl-names on;

host faiclient {
hardware ethernet 00:52:68:A8:90:3D;  
fixed-address 10.3.1.13;               
}
}

was mache ich falsch? freue mich über schnelle hilfe
Proxy

[dotzball]

Code: Alles auswählen

authoritative;
default-lease-time 600;
max-lease-time 7200;
ddns-update-style none;

subnet 10.3.0.0 netmask 255.255.0.0 {
option domain-name-servers 10.3.1.2;
option routers 10.3.1.1;
option subnet-mask 255.255.0.0;
filename "pxelinux.0";                
next-server 10.3.14.15;                
use-host-decl-names on;

host faiclient {
hardware ethernet 00:52:68:A8:90:3D;    
fixed-address 10.3.14.13;              
}
}

[Proxyxd]

krass=)
vielen dank