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A server (10.0.0.2) on the corporate network is experiencing a DoS from a number of marketing desktops that have been compromised and are connected to a separate network segment. The security engineer implements the following configuration on the management router Router (config)# ?p route 192.168.3.1 255.255.255.255 Router (config)# route-map DATA Router (config-route-map) #match tag 101 Router (config-route-map) #set ?p next-hop 192.168.3.1 Router (config-route-map) # set community no-expor Null? Router (config-router) # redistribute static route-map DATA Router (config)ip route 10.o.o.2 255.255.255.255 Nul1o tag 101 Which of the following is the engineer implementing? Remotely triggered black hole Route protection Port security Transport security Address space layout randomization OC