Which statement is true about a virtual router routing instance?
Which statement is true about a virtual router routing instance?
A virtual router routing instance can be used for Layer 3 VPN implementations. This is because virtual routers allow the segmentation and isolation of network traffic, which is a fundamental requirement in Layer 3 VPNs. By creating separate routing tables and segregating the routes, virtual routers support the creation of distinct and isolated VPNs.
Ref: Routing Instances - Network Direction "Routing Instances ... Notes In the Cisco world, you can use VRF-Lite to create additional routing tables on a router or L3 switch. This creates separation at layer-3 like VLANs do at layer-2. Juniper have something similar (although not identical) called a routing instance. There are several types of routing instance, depending on how they should be used. The ‘Virtual Router’ and ‘No-Forwarding’ types are the closest to VRF-Lite. Virtual router creates an additional routing table and an additional forwarding table. ..."
VRF is used in Layer 3 VPN Implementations Answer: A