Q3 You need to add ip helper ( if using cisco router) on the target Vlan. of the PXE server, Proberly as you do with the DHCP server.
Vlan 430 "Client Vlan"
ip-helper [ipadress of PXE server]
Q2 Yes
Q3 You need to add ip helper ( if using cisco router) on the target Vlan. of the PXE server, Proberly as you do with the DHCP server.
Vlan 430 "Client Vlan"
ip-helper [ipadress of PXE server]
Q2 Yes