Hello Eric, Do you have the pfdhcp pfdhcplistener services running ?
What is the output of the command: netstat -nlp | grep 67 Does eth0.21 is configured has a registration interface ? Thanks, Ludovic Zammit [email protected] <mailto:[email protected]> :: +1.514.447.4918 (x145) :: www.inverse.ca <http://www.inverse.ca/> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu <http://www.sogo.nu/>) and PacketFence (http://packetfence.org <http://packetfence.org/>) > On Apr 14, 2019, at 12:34 PM, Eric Rolleman via PacketFence-users > <[email protected]> wrote: > > I need to help troubleshooting DHCP on my registration VLAN. > > I used tcpdump to see if DHCP packets are making it to the packetfence server > and they are: > > tcpdump: verbose output suppressed, use -v or -vv for full protocol decode > listening on eth0.21, link-type EN10MB (Ethernet), capture size 262144 bytes > 09:24:40.932786 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, > Request from 00:15:5d:83:cc:03 (oui Unknown), length 300 > 09:24:44.861274 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, > Request from 00:15:5d:83:cc:03 (oui Unknown), length 300 > 09:24:48.827419 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, > Request from 00:15:5d:83:cc:03 (oui Unknown), length 300 > 09:24:56.778174 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, > Request from 00:15:5d:83:cc:03 (oui Unknown), length 300 > > However, PacketFence isn’t offering an IP to the client. > > Here is my networks.conf file (I used the WebUI to configure the networks): > > [10.0.22.0] > dns=10.0.22.252 > split_network=disabled > dhcp_start=10.0.22.10 > gateway=10.0.22.252 > domain-name=vlan-isolation.example.com <http://vlan-isolation.example.com/> > nat_enabled=disabled > named=enabled > dhcp_max_lease_time=30 > fake_mac_enabled=disabled > dhcpd=enabled > dhcp_end=10.0.22.246 > type=vlan-isolation > netmask=255.255.255.0 > dhcp_default_lease_time=30 > > [10.0.21.0] > dns=10.0.21.252 > split_network=disabled > dhcp_start=10.0.21.10 > gateway=10.0.21.252 > domain-name=vlan-registration.example.com > <http://vlan-registration.example.com/> > nat_enabled=disabled > named=enabled > dhcp_max_lease_time=30 > fake_mac_enabled=disabled > dhcpd=enabled > dhcp_end=10.0.21.246 > type=vlan-registration > netmask=255.255.255.0 > dhcp_default_lease_time=30 > > If I statically set an IP to the client (10.0.21.101/24), I can ping the > client from PacketFence and the client can ping PacketFence. Any idea what I > am missing? > _______________________________________________ > PacketFence-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/packetfence-users > <https://lists.sourceforge.net/lists/listinfo/packetfence-users>
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