Isolated Network Setup (Stuck in Start PXE over IPv4)

[Enigma]

@george1421 Hello thank you, For the fog setup I let dhcp service to be handled by fog. not sure why the dhcp config is empty.

Can add these details to the from the 2 screenshots to the dhcp config file?

[george1421]

@Enigma I would start with example #1 from that url. You will need to update the subnet, netmask range values so its appropriate for your isolated network. Anywhere you see the default 192.168.1.x you need to update so its appropriate for your imaging network.

[Enigma]

@george1421 Ok thank you I updated the dhcp config from example 1 and now i’m seeing different results. Can i share a traffic cap?

[george1421]

@Enigma yes same method as before.

[Sebastian Roth]

@Tom-Elliott said in Isolated Network Setup (Stuck in Start PXE over IPv4):

/etc/dhcpd.conf

I might be wrong here but from the top of my head I wouldn’t think that’s the right config file. Guess it is /etc/dhcp/dhcpd.conf though.

[Enigma]

@george1421 Hello I’ve DM the traffic cap

[Tom Elliott]

@Sebastian-Roth Probably, yeah, sorry

[george1421]

@Enigma said in Isolated Network Setup (Stuck in Start PXE over IPv4):

Hello I’ve DM the traffic cap

Ok that is looking much better I now see the DORA process (Discover, Offer, Request, Ack). BUT there is something missing. When I look at the ethernet header I see the next server being 192.168.107.2 (hopefully is your fog server). The boot file is undionly.kpxe (this is good), but what is missing is the dhcp options 66 and 67. So that is telling me you are missing something in the config file. You are so close to having this work.

Could you post your complete dhcpd.conf config file?

[Enigma]

@george1421 Hello

sure, here you go:

#
# DHCP Server Configuration file.
#   see /usr/share/doc/dhcp*/dhcpd.conf.example
#   see dhcpd.conf(5) man page
#

option space PXE;
option PXE.mtftp-ip    code 1 = ip-address;
option PXE.mtftp-cport code 2 = unsigned integer 16;
option PXE.mtftp-sport code 3 = unsigned integer 16;
option PXE.mtftp-tmout code 4 = unsigned integer 8;
option PXE.mtftp-delay code 5 = unsigned integer 8;
option arch code 93 = unsigned integer 16; # RFC4578

use-host-decl-names on;
ddns-update-style interim;
ignore client-updates;
next-server 192.168.107.200;
authoritative;

subnet 192.168.107.0 netmask 255.255.255.0 {
    option subnet-mask 255.255.255.0;
    range dynamic-bootp 192.168.107.10 192.168.107.254;
    default-lease-time 21600;
    max-lease-time 43200;
    option domain-name-servers 192.168.107.200;
    #option routers x.x.x.x;
 
    class "UEFI-32-1" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00006";
    filename "i386-efi/ipxe.efi";
    }

    class "UEFI-32-2" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00002";
     filename "i386-efi/ipxe.efi";
    }

    class "UEFI-64-1" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00007";
     filename "ipxe.efi";
    }

    class "UEFI-64-2" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00008";
    filename "ipxe.efi";
    }

    class "UEFI-64-3" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00009";
     filename "ipxe.efi";
    }

    class "Legacy" {
    match if substring(option vendor-class-identifier, 0, 20) = "PXEClient:Arch:00000";
    filename "undionly.kkpxe";
    }

}

[Enigma]

Hello do i have the correct DHCP conf settings?

[Enigma]

@george1421 Hello any ideas?