SCCM Clients can't get IP from the DHCP server

When you deploy OS image in the network with SCCM Os deployment PXE Image , Clients may have problem to get IP from the DHCP server.
No message is reported and the SCCM background appear a while and the computer restart...

The cause:
Using advanced network protocols or multi-homed client may create delay to receive DHCP offer message. The delay creates a timeout error, and the client is stopped from waiting to IP offer.

Resolution:
1. Consider disable "STP" (Spanning Tree Protocol) support on the local switches.

2. Setup the local switch ports that doesn’t use for up-link with "PortFast" or "Fast-Start" feature enable. By enable this option, you may eliminate the need to disable "STP" (Spanning Tree Protocol) support on the local switches

3. Consider disable "PAgP" (Port Aggregation Protocol) support on the local switches.

4. Change the Auto network speed detection mechanism to manual. Configure static speed setting (For example 100 MB Full-Duplex) on the local ports switches.

5. If you are using multi-homed computer that connect to the local network, leave only one network adapter connect to the network.

6. If you are using PXE client, considerer to upgrade the PXE boot version to the latest one.