Hello
On Sat, Jun 22, 2002 at 09:20:13PM -0400, Karasaridis, Anestis, ALASO wrote:
> However, I don't see any flows being exported. For example if I go to "Data
>Sent"/"Netflows" there's 0 NetFlow packets sent.
How did you "look"? Try: "tcpdump -s 1500 -n -l -T cnfp -v -i lo port 2055".
The "Data Send/Netflows" must mean something different, it's always 0 here,
too.
bye,
-christian-
BTW: Will you use netflow on different servers/routers to account your
backbone network? Or just on this single host? In the first case, be aware
that netflow is a input-only accounting and may *NEVER* account data that
is send out to a network card (because this traffic is then assumed to be
input on another backbone router and else you would acct'd it twice).
So adjust ntop with "ether dst <your MAC>" or similar until there's better
support for this.
BTW2: We have it currently in Beta-Phase and will use it in production with
the end of the current Beta phase. Please report any problems and successes
if you check the netflow data for correctness. So far the values were ok
here, although we had to patch ntop a bit due to the fact that it never
had complete TCP sessions (see "BTW:" for reason).
I'm very interested in ntop+netflow in bigger networks so contact me if you
like.
--
Christian Hammers WESTEND GmbH - Aachen und Dueren Tel 0241/701333-0
[EMAIL PROTECTED] Internet & Security for Professionals Fax 0241/911879
WESTEND ist CISCO Systems Partner - Authorized Reseller
_______________________________________________
Ntop mailing list
[EMAIL PROTECTED]
http://lists.ntop.org/mailman/listinfo/ntop
