DHCP not working on second interface
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That looks like the interface on the client.
On your router do a Diagnostics > Packet Capture on OPT2 and try to get a DHCP lease again.
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That was the packet capture from PFSense, Ive imported it into wireshark
Sam
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Stop and restart the DHCP service or reboot I guess.
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Have tried that, No luck :(
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Anything in the advanced config of the DHCP server?
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… or the general System log?
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No there is nothing in the advanced config and here is what i have found in the log:
Oct 8 09:16:01 php-fpm[33740]: /rc.newwanip: The command '/usr/local/sbin/dhcpd -user dhcpd -group _dhcp -chroot /var/dhcpd -cf /etc/dhcpd.conf -pf /var/run/dhcpd.pid igb1 igb0' returned exit code '1', the output was 'Internet Systems Consortium DHCP Server 4.2.8 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Wrote 99 leases to leases file. Listening on BPF/igb0/a0:36:9f:22:4a:48/192.168.26.0/24 Sending on BPF/igb0/a0:36:9f:22:4a:48/192.168.26.0/24 Listening on BPF/igb1/a0:36:9f:22:4a:49/192.168.0.0/24 Sending on BPF/igb1/a0:36:9f:22:4a:49/192.168.0.0/24 Can't bind to dhcp address: Address already in use Please make sure there is no other dhcp server running and that there's no entry for dhcp or bootp in /etc/inetd.conf. Also make sure you are not running HP JetAdmin software, which includes a bootp server. If you did not get this software from ftp.isc.org, please get the latest from ftp.isc.org and install that befor
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Well seems you got something listening on that interface and you can not bind to it..
Listening on BPF/igb1/a0:36:9f:22:4a:49/192.168.0.0/24
Sending on BPF/igb1/a0:36:9f:22:4a:49/192.168.0.0/24 Can't bind to dhcp address: Address already in use -
Thats what i thought, Im trying to bind to "igb0". "igb1" is the current LAN which works fine.
I have tried restarting DHCP and changing the IP range with no luck.
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DHCP Relay somehow enabled on that interface?
See if you somehow you got past the GUI logic. Disable all your DHCP servers and see if DHCP Relay is enabled? Just a guess.
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Just checked and the dhcp relay was not enabled.
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Check the output of 'sockstat -4', it'll show you which process is bound to that port already.
