350-401 · Question #1027
High bandwidth utilization is occurring on interface Gig0/1 of a router. An engineer must identify the flows that are consuming the most bandwidth. Cisco DNA Center is used as a flow exporter and is c
The correct answer is C. R1(config)# ip flow-export version 9 R1(config)# ip flow-export destination 192.168.23.1 23000 R1(config-if)# interface Gig0/1 R1(config-if)# ip flow ingress R1(config-if)# ip flow egress. Option C is correct because it includes all required components for proper NetFlow configuration: 'ip flow-export version 9' specifies the NetFlow export format compatible with Cisco DNA Center, 'ip flow-export destination 192.168.23.1 23000' correctly defines both the collector
Question
High bandwidth utilization is occurring on interface Gig0/1 of a router. An engineer must identify the flows that are consuming the most bandwidth. Cisco DNA Center is used as a flow exporter and is configured with the IP address 192.168.23.1 and UDP port 23000. Which configuration must be applied to set NetFlow data export and capture on the router? A. B. C. D.
Options
- AR1(config)# ip flow-export R1(config)# ip flow-export destination 192.168.23.1 23000 R1(config-if)# interface Gig0/1 R1(config-if)# ip flow monitor
- BR1(config)# ip flow-export R1(config)# ip flow-export destination 192.168.23.1 R1(config-if)# interface Gig0/1 R1(config-if)# collect counter bytes R1(config-if)# collect counter packets
- CR1(config)# ip flow-export version 9 R1(config)# ip flow-export destination 192.168.23.1 23000 R1(config-if)# interface Gig0/1 R1(config-if)# ip flow ingress R1(config-if)# ip flow egress
- DR1(config)# ip flow-export version 9 R1(config)# ip flow-export destination 192.168.23.1 23000 R1(config-if)# interface Gig0/1 R1(config-if)# ip flow-top-talkers
How the community answered
(41 responses)- A17% (7)
- B5% (2)
- C68% (28)
- D10% (4)
Explanation
Option C is correct because it includes all required components for proper NetFlow configuration: 'ip flow-export version 9' specifies the NetFlow export format compatible with Cisco DNA Center, 'ip flow-export destination 192.168.23.1 23000' correctly defines both the collector IP and UDP port, and 'ip flow ingress' plus 'ip flow egress' on the interface captures both inbound and outbound traffic flows - which is essential for identifying bandwidth-consuming flows in both directions.
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