Extranet VRF tests: Test verify IPv4 routing between two different VRFs for selected prefixes. Configure four interfaces, two interfaces per VRF. Configure per VRF static routes (set1) pointing to next hops reachable thru these interfaces, one static route per interface - these are the routes reachable only within each VRF, not cross VRF. Configure another set of two static routes (set2), one in each VRF, and configure cross-VRF forwarding for them. Test verify that set1 of routes is reachable only within the associated VRF, and set2 of routes is reachable cross-VRF.

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