Virtual networking provides a method to consolidate multiple devices, such as those typically found in a data center, in order to simplify and reduce physical hardware requirements. Implementing virtual networking technologies allows a single network device to transparently host multiple networks or customers on a common infrastructure. Implementing Virtual Local Area Networks (VLANs) allow network links to be shared by virtualized servers to help improve network performance, reduce management complexity and enable more granular usage policies.

Solutions for Security and Network Virtualization

The FortiGate® platform delivers virtualization technology through the virtual domain feature, which enables the device to operate as multiple independent security domains, each capable of configuring and managing its own set of interfaces, VLAN sub-interfaces, zones, firewall policies, routing, and VPN settings. This virtual domain separation simplifies configuration by reducing the number of discrete routers or firewalls that must be managed. Support is also provided for IEEE 802.1Q Virtual LAN tagging operating in both NAT/Route and Transparent modes, allowing administrators to increase the number of network interfaces beyond the physical limit. By leveraging Fortinet’s unique virtualization technology, a single FortiGate appliance can effectively provide UTM services and control virtual networks across multiple security domains for multiple VMware virtual servers in a data center environment.

Similar to the benefits of virtualization solutions from VMware, FortiGate Virtual Domains maximize the use of security hardware systems while reducing network hardware and switch ports. FortiGate units can be deployed in front of VMware ESX Servers to provide custom levels of security for each virtual server rather than use a generic overarching policy, resulting in increased network security within virtualized environments. In addition, the management interface can be segregated into isolated domains, each with its group of users and administrative privileges, delivering a truly virtualized security solution.

Together, VMware and Fortinet deliver the highest performing, most advanced and flexible solutions while achieving significant cost savings through IT consolidation and simplified provisioning and management.  

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