[ovirt-users] 4.1 Engine - Networking Question

Hi, I'm installing my first oVirt system and have networking questions. Test PC have 2 ethernet interfaces: enp4s0, bridged to ovirtmgr, IP=192.168.0.171 enp5s1, IP=192.168.0.172 What is best networking setup for several guest VMs running, and if guest VM is using ovirtmgr as NIC, what are IP parameters of that NIC within guest? DHCP ? Or 192.168.0.174, etc. ? After tests system will be moved to HP server with several NICs, some NICs will be shared among linux VM guests, and net throughput critical will use their own dedicated NICs. Should I down 2nd (throughput critical) them in host system, so guest see and attach them as pure hardware? Thanks in advance for any help. Andrei