Hi
I updated nfsen-1.3.2. After around 3 hours out of four routers, I am able to
collect flows from just two routers.
Out of four routerstwo of the routers are in the same network address to that
of netflow server, and other two are in the public domains.
I used tcpdump to check the flow-connection and I can find out that I am
getting the flows from all routers, but the collector is collecting the flows
from just two routers (which are in the same network).
I checked out the log message, there I get following warning message
printk: 150 messages suppressed.
Jun 23 14:28:11 netflow kernel: martian source 'server-ip' from 'router3' on
dev eth1
Jun 23 14:28:11 netflow kernel: ll header:
00:21:6e:48:f4:46:00:1a:30:7e:1a:40:08:00
TCPDUMP OUTPUT
14:55:24.414307 IP 'router3'.49587 > netflow.palace-2: UDP, length 1416
14:55:24.414411 IP 'router3'.49587 > netflow.palace-2: UDP, length 1416
14:55:24.414509 IP 'router3'.49587 > netflow.palace-2: UDP, length 1416
14:55:24.414793 IP 'router3'.49587 > netflow.palace-2: UDP, length 1416
I tried to google it, but couldnot find specific answer. Can anyone give me any
idea on this, how to solve this problem?
PS: palace-2 is the port num 9993
Regards
Nitesh Pant
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