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Cấu hình netflow trên router
Cấu hình NetFlow trên Router Saturday, 31. May 2008, 09:42:24 Networking // Lưu lượng từ cổng s0 sẽ đổ về máy 20.0.0.2 wa port 9996 hanoi(config)#int s0 hanoi(config-if)#ip route-cache flow hanoi(config-if)#ex hanoi(config)#ip flow-export destination 20.0.0.2 9996 hanoi(config)#ip flow-export source s0 hanoi(config)#ip flow-export version 5 hanoi(config)#ip flow-cache timeout active 1 hanoi(config)#ip flow-cache timeout inactive 15 hanoi(config)#snmp-server ifindex persist hanoi#show ip flow export // xem nhưng gì đã cấu hình Flow export is enabled Exporting flows to 20.0.0.2 (9996) Exporting using source interface Serial0 Version 5 flow records 3 flows exported in 3 udp datagrams 0 flows failed due to lack of export packet 0 export packets were sent up to process level 0 export packets were dropped due to no fib 0 export packets were dropped due to adjacency issues 0 export packets were dropped due to fragmentation failures 0 export packets were dropped due to encapsulation fixup failures . Cấu hình NetFlow trên Router Saturday, 31. May 2008, 09:42:24 Networking // Lưu lượng từ. hanoi(config)#snmp-server ifindex persist hanoi#show ip flow export // xem nhưng gì đã cấu hình Flow export is enabled Exporting flows to 20.0.0.2 (9996) Exporting using