Hello,
On one vlan you can not pxe boot a uefi system, but on the same vlan you can pxe boot a bios based computer? Yes
On a second vlan you can pxe boot both a uefi system and a bios based system no problem? Yes, the vlan the fog server is on.
Here is the capture from the wittness host:
No. Time Source Destination Protocol Length Info
1 0.000000000 0.0.0.0 255.255.255.255 DHCP 389 DHCP Discover - Transaction ID 0xea2ea26c
Frame 1: 389 bytes on wire (3112 bits), 389 bytes captured (3112 bits) on interface 0
Ethernet II, Src: Dell_83:5c:4b (10:65:30:83:5c:4b), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
Internet Protocol Version 4, Src: 0.0.0.0, Dst: 255.255.255.255
User Datagram Protocol, Src Port: 68, Dst Port: 67
Dynamic Host Configuration Protocol (Discover)
No. Time Source Destination Protocol Length Info
2 1.001404071 148.60.10.252 255.255.255.255 DHCP 343 DHCP Offer - Transaction ID 0xea2ea26c
Frame 2: 343 bytes on wire (2744 bits), 343 bytes captured (2744 bits) on interface 0
Ethernet II, Src: Dell_82:50:7e (50:9a:4c:82:50:7e), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
Internet Protocol Version 4, Src: 148.60.10.252, Dst: 255.255.255.255
User Datagram Protocol, Src Port: 67, Dst Port: 68
Dynamic Host Configuration Protocol (Offer)
No. Time Source Destination Protocol Length Info
3 3.271384044 0.0.0.0 255.255.255.255 DHCP 401 DHCP Request - Transaction ID 0xea2ea26c
Frame 3: 401 bytes on wire (3208 bits), 401 bytes captured (3208 bits) on interface 0
Ethernet II, Src: Dell_83:5c:4b (10:65:30:83:5c:4b), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
Internet Protocol Version 4, Src: 0.0.0.0, Dst: 255.255.255.255
User Datagram Protocol, Src Port: 68, Dst Port: 67
Dynamic Host Configuration Protocol (Request)
No. Time Source Destination Protocol Length Info
4 3.404871387 148.60.10.252 255.255.255.255 DHCP 343 DHCP ACK - Transaction ID 0xea2ea26c
Frame 4: 343 bytes on wire (2744 bits), 343 bytes captured (2744 bits) on interface 0
Ethernet II, Src: Dell_82:50:7e (50:9a:4c:82:50:7e), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
Internet Protocol Version 4, Src: 148.60.10.252, Dst: 255.255.255.255
User Datagram Protocol, Src Port: 67, Dst Port: 68
Dynamic Host Configuration Protocol (ACK)
Thank you very much for your help.