If the loss is due to high utilization and therefore full queues, nTop
will show the top talkers. The routers in your WAN should have ways to
show throughput, queue usage, etc. Find the top talkers by bytes and
packets and start there. If the use is legitimate, perhaps implement
some sort of QoS. If you do, using ICMP to detect loss will not work
too well - as you shouldn't make ICMP a high priority. If you do, make
sure it's only for the monitoring systems and not each host on the
LAN's.
If the loss it not utilization based, you'll have to look at the stats
on your routers and/or CSU/DSU's or whatever WAN interfaces you are
using.
Gary
>>> [EMAIL PROTECTED] 7/4/2006 6:18:55 PM >>>
Hi people.
I have problems on two lans connected by a point to point link,
but i
have some serious problem because on bussines hours i found that my
link
performance is bad, if i ping one device on the other lan i loose
packets,
some times i have 36% loss packets is to much, i want to know if ntop
can
help to find the device(s) who is making this problems, can help me
ntop..?
Thanks all for your time.
===========================================================================
"This email is intended to be reviewed by only the intended recipient
and may contain information that is privileged and/or confidential.
If you are not the intended recipient, you are hereby notified that
any review, use, dissemination, disclosure or copying of this email
and its attachments, if any, is strictly prohibited. If you have
received this email in error, please immediately notify the sender by
return email and delete this email from your system."
_______________________________________________
Ntop mailing list
[email protected]
http://listgateway.unipi.it/mailman/listinfo/ntop
