Hello All,
I´m wondering if anyone of you have configured Netflow export to a remote analyzer on a different subnet. Basically what I´m trying to do is export the statistics of one of my routers to the public IP of my local router and then NAT those statistics to my local Analyzer. I don´t know if NAT will do the job for me but looks like the server is not receving the statistics cache from the remote router
TOPOLOGY
ROUTER1(Netflow export) ------------->ROUTER2------------->Analizer
Remote1:
ip flow-cache entries 52000
ip flow-cache timeout active 1
ip flow-export source Cable-Modem0/0/0
ip flow-export version 5
ip flow-export destination (remote router WAN IP) 9997
ip flow-top-talkers
top 50
sort-by bytes
cache-timeout 5000
WAN port
interface Cable-Modem0/0/0
description ***Primary link ISP1**
ip address dhcp
ip flow ingress
ip nat outside
ip inspect ATM out
ip virtual-reassembly
load-interval 30
no fair-queue
crypto map clientmap
!
Router2
interface FastEthernet0/0/0
ip address (WAN IP)
description OUTSIDE
ip dhcp client route track 456
ip address dhcp
ip nat outside
ip virtual-reassembly
load-interval 30
duplex auto
speed auto
end
ip nat inside source static tcp (Analizer IP) 9997 (WAN IP) 9997 extendable
ip flow-cache entries 52000
ip flow-cache timeout active 1
ip flow-export source FastEthernet0/1
ip flow-export version 5
ip flow-export destination (Analyzer IP) 9997
ip flow-top-talkers
top 50
sort-by bytes
cache-timeout 5000
Any good documents or configs related to this
Thank you
