Re: LAN flooding

What about IP Accounting (if supported on the platform)? That can be
configured on the fly with little effort...

Ronnie

On Fri, May 25, 2012 at 2:50 PM, Yuri Bank <yuribank_at_gmail.com> wrote:

> This depends on the platform and the nature of the traffic. If the
> traffic is going through a l3 interface, netflow will work. But if it
> is intra-vlan that may not be possible. i know the 6500 can do bridged
> netflow, see 'ip flow export layer2-switched vlan if such is the case.
> The nexus series is also capable of this.
>
> -yuri
>
> On Fri, May 25, 2012 at 8:21 AM, Joe Sanchez <marco207p_at_gmail.com> wrote:
> > I would have to agree with Jay. Using Netflow is your best bet, no to
> > mention that if you are not using Netflow today as part of your NOC or
> > Control Center applications you should be. There are many free solutions
> > that would help with this issue in a few hours. Using your storm-control
> > features would also help out with these types of issues.
> >
> > HTH.
> > Joe
> >
> > On Thu, May 24, 2012 at 11:59 PM, Lucky <iamreallylucky_at_gmail.com>
> wrote:
> >
> >> Hi guys,
> >>
> >> in my network couple of users are flooding the network.
> >>
> >> how to find out from l3 cicso switch who is causing this issue.
> >>
> >> how does the ip logging feature work and how to configure and remove the
> >> pcs from netwrk.
> >>
> >> our bandwidth is 10mbps and showing the 560kbps and upload showing
> 1600kbps
> >>
> >> from singtel they are saying bandwidth is fine from their end
> >> quick reply will really help
> >>
> >> thanks
> >> lucky
> >>
> >>
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Received on Fri May 25 2012 - 16:16:18 ART