LOADLIN.DNX Error downloading file

[deturbo]

Hi,

this weekend we've implemented a Juniper IDP in our network. As a result we have a problem with our ZEN7 Imaging Server.

When we boot from PXE it starts downloading the files linux and initrd. We have no problem with the linux-file, but when he tries to download the initrd-file it begins to hang at 45% and het tries to resend until the timeout reaches 0. Het gives then the message: LOADLIN.DNX Error downloading file.

Detail: We have this problem only on routed networks, on the network where the server resides, we have no problem.

Can you help us?