Linux Virtualization Configuration

Internal

• Linux Virtualization

Virtual Switch Configuration

NAT IP Masquerading

Shut down the virtual switch before modifying the iptables configuration.

The public IP ranges for forward mode NAT, in order to create a port masquerading range can be set by running:

iptables -j SNAT --to-source [start-ip]-[end-ip]

Organizatorium

• Configuration files https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/sect-Manipulating_the_domain_xml-Devices.html#sect-Devices-Network_interfaces