NetFlow provides valuable information about network users and applications, peak usage times, and traffic routing. Which function is of NetFlow?
A. monitor configuration changes
B. monitor CPU utilization
C. monitor link utilization
D. generate traps for failure conditions
Correct Answer: C
The P4S company is deploying OSPF on a point-to-multipoint Frame Relay network. The remote sites needn??t to communicate with each other and there are a relatively small number of sites (scaling is not a concern). How to configure OSPF for this topology in order to minimize the additional routing information injected into the network and keep the configuration size and complexity to a minimum?
A. Configure the link as OSPF nonbroadcast and manually configure each of the remote sites as a neighbor.
B. Configure the link as OSPF broadcast and configure the hub router to always be the designated router.
C. Configure the link as OSPF broadcast and configure a mesh group towards the remote routers.
D. Configure the link at the hub router as OSPF point-to-multipoint and at the remote routers asOSPF point-to-point.