netinstall tftp problem

RouterOS Beginner Basics
1

Hi,

I have a problem using the netinstall function, in the tftp connection.

The netinstall config seems ok, I have enabled the boot server, given a compatible free address.

The router console shows that the PXE encounters the DHCP, is given the good IP address I configured, but a subnet mask of 0.0.0.0

Then the TFTP connection fails on timeout.

I tried it from different PCs, disabled all firewalls, but nothing. I expects it comes from that null subnet mac, but can’t find the trick to solve that.

Any help very appreciated,

Thanks in advance,

2

A few details more :

I can see with a tcpview tool that netinstall starts up the tftp server when needed, but that it stops after a few seconds.

No error message.

Very strange…