Re: [SLUG] measuring traffic

2008-01-08 Thread david
med above and may > contain information that is confidential, proprietary or > privileged. If you are not the intended recipient, please > notify HP immediately by return email and then delete the > email, destroy any printed

Re: [SLUG] measuring traffic

2008-01-08 Thread Matthew Hannigan
On Wed, Jan 09, 2008 at 11:48:21AM +1100, david wrote: > If I understand all this properly, I have two sane choices: > > * put a dumb hub between the router and network switch, plug a > promiscuous box into it and run something like ethereal on it Or pmacct (promiscuous mode ip accounting) ht

Re: [SLUG] measuring traffic

2008-01-08 Thread Tony Sceats
tity named above and may contain information that is > confidential, proprietary or privileged. If you are not the intended > recipient, please notify HP immediately by return email and then delete the > email, destroy any printed copy and do not disclose or use the information > in it. >

Re: [SLUG] measuring traffic

2008-01-08 Thread david
tely by return email and then delete > >> the email, destroy any printed copy and do not disclose or use the > >> information in it. > >> > >> > >> -Original Message- > >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aleksey

Re: [SLUG] measuring traffic

2008-01-08 Thread Michael Chesterton
On 09/01/2008, at 9:33 AM, Dean Hamstead wrote: that solution will give all traffic, not just internet traffic. traffic between hosts, i assume, isnt a problem? graphing the physical interface will, but snmpd returns any data you tell it to, including traffic to and from a gateway, ports,

Re: [SLUG] measuring traffic

2008-01-08 Thread Dean Hamstead
elete the email, destroy any printed copy and do not disclose or use the information in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aleksey Tsalolikhin Sent: Tuesday, 8 January 2008 4:10 PM To: slug@slug.org.au Subject: Re: [SLUG] measuring traffic

Re: [SLUG] measuring traffic

2008-01-08 Thread Dean Hamstead
that solution will give all traffic, not just internet traffic. traffic between hosts, i assume, isnt a problem? Dean Michael Chesterton wrote: On 08/01/2008, at 3:49 PM, david wrote: I have a local network for which I do not have access to the gateway host. What tool would folk suggest t

Re: [SLUG] measuring traffic

2008-01-08 Thread Alex Samad
l and then delete the > email, destroy any printed copy and do not disclose or use the information in > it. > > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aleksey > Tsalolikhin > Sent: Tuesday, 8 January 2008 4:10 PM > T

Re: [SLUG] measuring traffic

2008-01-07 Thread Michael Chesterton
On 08/01/2008, at 3:49 PM, david wrote: I have a local network for which I do not have access to the gateway host. What tool would folk suggest to determine what and how much traffic is going to what port on which host? I've got 8 hosts on the network which are a mixture of mac and linux, mos

RE: [SLUG] measuring traffic

2008-01-07 Thread Visser, Martin
then delete the email, destroy any printed copy and do not disclose or use the information in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aleksey Tsalolikhin Sent: Tuesday, 8 January 2008 4:10 PM To: slug@slug.org.au Subject: Re: [SLUG] measurin

Re: [SLUG] measuring traffic

2008-01-07 Thread Aleksey Tsalolikhin
Have you tried ntop? It should show you what the top usage is on your network. That might be the answer you are looking for. Best, -at On Jan 7, 2008 8:49 PM, david <[EMAIL PROTECTED]> wrote: > I have a local network for which I do not have access to the gateway > host. > > What tool would folk

Re: [SLUG] measuring traffic

2008-01-07 Thread Dean Hamstead
if you cant get at the gateway you could set up monitoring on each host... or set up a machine configured as a bridge to measure the throughput. this would be invisible to both the hosts and the gateway. Dean david wrote: I have a local network for which I do not have access to the gatewa

[SLUG] measuring traffic

2008-01-07 Thread david
I have a local network for which I do not have access to the gateway host. What tool would folk suggest to determine what and how much traffic is going to what port on which host? I've got 8 hosts on the network which are a mixture of mac and linux, mostly on public IP addresses, and the bandwidt