WebDec 6, 2024 · The commands would be: Text. config vlan 100 ip helper-address ip-addr. where ip-addr is the IP address of your PXE server. This is assuming you're going to be imaging clients that exist on VLAN 100. If you run: Text. show ip helper-address vlan 100. The PXE server should be the last one on the list. WebDec 14, 2024 · But for UEFI PC to PXE boot only works the very first time it request DHCP and PXE. After the first it will not able to PXE boot any more. Here is the setup: Catalyst 3650 - DHCP service runs on this device. interface Vlan5. ip address 10.12.20.240 255.255.255.0. ip dhcp pool Vanc_Data. network 10.12.20.0 255.255.255.0.
SCCM, PXE and IP Helpers ozmsguy
WebFeb 29, 2016 · During the OSD class last week I did get some questions regarding the use of IP Helpers in the routers or using Option 66 and 67 in the DHCP server, since booth methods seems to be working. That is kind of true, but in reality not… The design for PXE is based on IP Helpers. That means that the client should broadcast and say: WebOct 14, 2014 · They recommend using IP Helpers / DHCP relay to forward the DHCP discover request to the PXE servers so that the PXE server is getting the actual request. This is more of an issue now with UEFI-based machines where the boot file would be different based on if the client is UEFI. My Network team is against using IP Helpers and thinks it … gary frielick
UEFI PXE boot with "Cisco Switch DHCP" and WDS Server on Same …
WebMay 6, 2024 · 1 Answer. Make sure you have configured DHCP Options 66 and 67 on the scope where you attempt to boot to PXE. Since it looks like you attempt to boot from … WebAug 8, 2024 · 1, Do not use DHCP options 60,66 and 67 on your DHCP servers. If the options are configured, the DHCP server will masquerade as a PXE server and respond to the … gary friedman lawyer