WDS, DHCP on different subnets and Error: "PXE-E32: TFTP open timeout"?

Question

Mikrotik

Good day. I can't figure out what the problem is. There is the following

Mikrotik with DHCP server and address pool 192.168.1.0/24. 192.168.3.0/24
Widndows Server 2019 with WDS server is in pool 192.168.3.0/24

In Mikrotik in pool 192.168.1.0/24, added DHCP Options address where WDS is installed and configured


When user workstation is connected to a network with pool 192.168.1.0 /24, DHCP distributes IP, but when loading TFTP, the PXE-E32 error occurs at the end: TFTP open timeout

When a user's workstation is connected to a network with a pool of 192.168.3.0/24, DHCP distributes IP, and the download proceeds smoothly.

In the Mikrotik firewall, forward is specified so that the networks - 192.168.1.0 and - 192.168.3.0 see each other. They ping without any problems.

Where to dig?

Answer 1

All corrected. If anyone is interested, I wrote it like this:
Next Server , the IP where WDS is installed (if you register only the WDS server IP without Boot File Name , everything will still get an error)
Boot File Name , write the path according to the bit depth

boot\x86\wdsnbp.com - 32 bit
OR
boot\x64\wdsnbp.com - 64 bit