Failed to get a kickstart file on the machine with multiple network interfaces connected with the same subnet in Red Hat Enterprise Linux 7

Solution Verified - Updated -

Issue

  • I want to install Red Hat Enterprise Linux 7 on a machine via PXE.
  • This machine has two network interfaces (eno1 and eno2), and both ones are connected to the same subnet, since it's configured as a bonding device in kickstart file.
  • I don't want to write any network configuration in boot parameter. We have a variety of machines, and the interface name and the IP address are changed per machine.
  • I got a problem that it failed to download kickstart file.
  • When the problem happened, both network interfaces are configured with DHCP, and IP address are assigned.

Environment

Red Hat Enterprise Linux 7

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