wrote:
Hi Wil,
could you give me a pointer how ttcp could be used router to router?
cheers,
Gabor
Wil Schultz wrote:
A couple of tools I use from time to time are iperf and ttcp. I'll
run iperf on some host and either run ttcp to it from a router or
iperf to another host. You can also run
hi,
is there any tool could measue e2e TCP connection
speed?
e.g. we want to measue the delay between the TCP SYN
and receiving SYN ACK packet.
Joe
__
Search, browse and book your hotels and flights through
Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of
Joe Shen
Sent: Monday, March 10, 2008 5:00 AM
To: NANGO
Subject: Tools to measure TCP connection speed
hi,
is there any tool could measue e2e TCP connection
speed?
e.g. we want to measue the delay between the TCP SYN
On 2008-03-10, Joe Shen [EMAIL PROTECTED] wrote:
is there any tool could measue e2e TCP connection
speed?
hping (or tcpdump while you make a connection by any method).
On 2008-03-10, Joe Shen [EMAIL PROTECTED] wrote:
is there any tool could measue e2e TCP connection speed?
WireShark, which also has a basic analysis package built-in for error and
connection setup statistics.
--
Scanned for viruses and dangerous content at
http://www.oneunified.net
We use LAN Traffic v2 to test speeds on our network.
http://www.omnicor.com/netest.htm
-
Michienne Dixon
Network Administrator
liNKCity
312 Armour Rd
North Kansas City, MO 64116
www.linkcity.org
(816) 412-7990
From: Joe Shen
Sent: Mon 3/10/2008 4:00 AM
To: NANGO
Subject: Tools to measure TCP
On Mon, Mar 10, 2008 at 4:00 AM, Joe Shen [EMAIL PROTECTED] wrote:
hi,
is there any tool could measue e2e TCP connection
speed?
e.g. we want to measue the delay between the TCP SYN
and receiving SYN ACK packet.
So, all you want to know is basic RTT? Do you want to know about the
.
Is there tools like smokeping to monitoring e2e TCP
connecting speed?
Joe
--- Darden, Patrick S. [EMAIL PROTECTED] wrote:
Best way to do it is right after the SYN just count
one one thousand, two one thousand until you get
the ACK. This works best for RFC 1149 traffic, but
is applicable
transferring whatever file(s) you feed it.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Joe Shen
Sent: Monday, March 10, 2008 11:51 AM
To: NANGO
Subject: RE: Tools to measure TCP connection speed
we do not just want to analyze e2e performance, but to
monitor
A couple of tools I use from time to time are iperf and ttcp. I'll run
iperf on some host and either run ttcp to it from a router or iperf to
another host. You can also run ttcp router to router.
-wil
On Mar 10, 2008, at 8:51 AM, Joe Shen wrote:
we do not just want to analyze e2e
You only need to worry about vendor MIBs if you're trying to query/monitor
something vendor-specific. Standard stuff like ifInOctets and ifDescr are
included in everything. I like to either read through MIBs by hand, or load
em in a MIB browser (like mbrowse or use vendor C's snmp explorer
Hi,
Would like to know about any off the shelf or freeware software
application/tools out there to manage IP address (allocate/assign both
for IPv4 and IPv6) in a SP network environment. Pros and Cons are
welcome.
Thanx
On Wed, 7 Jun 2006, Bruno Quoitin wrote:
Matthew Petach wrote:
Q: Randy Bush. Common problem we all face. I'm at 42
peering points; my neighbors are X. I have route views
dumps, I have my BGP dumps. I have my netflow data.
Want a whatifatron that shows what happens to my
traffic
Matthew Petach wrote:
Q: Randy Bush. Common problem we all face. I'm at 42
peering points; my neighbors are X. I have route views
dumps, I have my BGP dumps. I have my netflow data.
Want a whatifatron that shows what happens to my
traffic if depeer someone, or add someone, or
peer with
(ok, last set of notes for tonight, and then it's off to bed for 90
minutes of sleep
before heading back to the convention center. ^_^; --MNP)
2006.06.05 Welcome to the 4th BGP Tools BOF!
[slides are at
http://www.nanog.org/mtg-0606/pdf/lixia-zhang.pdf
Nick Feamster GeorgeTech
Dan Massey
One of our customers is (has been) under concerted attempt at a DDoS attack
against their web server off and on for a while. I've lists of IPs, lots
of them, many hundreds. I'd like to know if anyone has a tool that will
take and match these lists of IPs into abuse contacts and fire off a
--On April 20, 2006 12:51:35 AM -0600 Michael Loftis [EMAIL PROTECTED]
wrote:
Any help? TIA!
And before you go off on me YES these are the RESPONSIBLE boxen. There
might be a CnC behind the drones but I'd have no way of obtaining that
without cooperation. The actual attack is an old
On Thu, 20 Apr 2006, Michael Loftis wrote:
One of our customers is (has been) under concerted attempt at a DDoS attack
against their web server off and on for a while. I've lists of IPs, lots of
them, many hundreds. I'd like to know if anyone has a tool that will take
and match these
I received quite a few good responses, I've ended up using incident.pl and
wormeter.pl from the list below (found at the same place).
Thanks again everyone.
IASON was pointed out but seems incomplete http://iason.site.voila.fr/ and
http://sourceforge.net/projects/iason/
Another member
I use snmpstatd - snmpstat.sf.net .
- Original Message -
From: Ray Burkholder [EMAIL PROTECTED]
To: 'Ashe Canvar' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, March 28, 2006 4:47 PM
Subject: RE: Backbone Monitoring Tools
A few more comments.
I found a link to snmp
On Wed, 29 Mar 2006, Alexei Roudnev wrote:
I use snmpstatd - snmpstat.sf.net .
Oooh, looks nice!
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ashe Canvar
2. actively detect routing changes / failover to redundant paths using
traceroutes
i.e. alert if
D'oh!! At first I thought he was asking for backHOE monitoring
tools. Around here we simply bury a short length of fiber and wait a few
minutes until the backhoes sniff it out and start digging sorta like
the way they use pigs to search for truffles
system (just set of
aliases + archive for alerts, warnings and so on), osiris (control server's
changes), and few other tools (you can see short description on the snmpstat
page).
It is not (yes; I have it in TODO but did not had demand so it was not
completed) packed as 'rpm' or well auto-configured
On Tue, 28 Mar 2006 16:07:27 PST, Ashe Canvar said:
2. actively detect routing changes / failover to redundant paths
using traceroutes
i.e. alert if SFO-CHG-NYC changes to SFO-LXE-HOU-NYC
( link state protocols suck as far as testing backup paths go)
Two words: Asymmetric
Wouldn't you be better served just walking the netToMedia tables for your
devices? Parsing configs sucks. Even caching the contents of a simple
snmpwalk would save you some pain. Shovel 'em into a db and call it a day.
- billn
On Wed, 29 Mar 2006, Ashe Canvar wrote:
Well, True. But the
Hi All,
I want a simple backbone monitor for my 5 datacenters. My backbone
consists of redundant IPSEC/GRE tunnnels.
At the very least I want to ping, traceroute and transfer a small file
every few minutes over all IPSEC links. I am sure there are products
that do this already, but I am having
mrtg..Ashe Canvar [EMAIL PROTECTED] wrote: Hi All,I want a simple backbone monitor for my 5 datacenters. My "backbone"consists of redundant IPSEC/GRE tunnnels.At the very least I want to ping, traceroute and transfer a small fileevery few minutes over all IPSEC links. I am sure there are
end up writing some custom code, but you
could do worse than to build on top of one of the open-source
monitoring tools.
For example, I use a highly customized version of AutoStatus for
up/down alerting, primarily because I like how it handles
dependencies.
Kevin
If you can't say something useful..
Assuming you're looking for basic latency and availability monitoring,
with alerts:
http://www.smokeping.org
- billn
On Tue, 28 Mar 2006, Jon Lyons wrote:
mrtg..
Ashe Canvar [EMAIL PROTECTED] wrote:
Hi All,
I want a simple backbone monitor for my 5
On Tue, 28 Mar 2006 15:13:23 -0800
Ashe Canvar [EMAIL PROTECTED] wrote:
Hi All,
I want a simple backbone monitor for my 5 datacenters. My backbone
consists of redundant IPSEC/GRE tunnnels.
At the very least I want to ping, traceroute and transfer a small file
every few minutes over
I have had a decent amount of success with Nagios. It is not trivial to
setup, but once it is up and running, it has always handled our
dependencies and such very well. Additionally, because it calls external
programs to do the checks, it is pretty simple to write a script that
measures whatever
Thanks for the quick responses. Perhaps I should have been more explicit.
I already use remstats
(http://remstats.sourceforge.net/release/index.html) for interface b/w
monitoring. I have worked with nagios and openview int he past.
I have an ospf based network. The specific monitoring problem I
On Tue, 28 Mar 2006 16:07:27 -0800
Ashe Canvar [EMAIL PROTECTED] wrote:
Thanks for the quick responses. Perhaps I should have been more
explicit.
I already use remstats
(http://remstats.sourceforge.net/release/index.html) for interface b/w
monitoring. I have worked with nagios and
1. Cricket with Acktomic tools to monitor Cisco SLA/SAA/RTR values
2. ospf snmp traps to snmptrapd? I think somewhere in the archives someone
did some perl scripting to watch ospf stuff. OSPF has some mibs that can be
used for data gathering. Ed Ravin had an add-on for
http://linux.kernel.org
At 06:23 PM 3/28/2006, Jon Lyons wrote:
mrtg..
MRTG is not a monitoring system. It's a data collection system.
Toby should have never put in the alarm configuration. But he
did. Anyhow.
There's some tools listed in the NANOG faq, but two very easy
ones come to mind.
1. NAGIOS
2. NOCOL (I
to generate your grid for 1) and
3).
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ashe
Canvar
Sent: Tuesday, March 28, 2006 20:07
To: [EMAIL PROTECTED]
Subject: Re: Backbone Monitoring Tools
Thanks for the quick responses. Perhaps I should have been more
Do you need generate alerts? Orprovide trending informationto measure performance?I said mrtg or rrd because you can create graphs based on the ping repsonse time packet loss between the datacenters, you could also create a graph showing how long it takes to transfere a file to remote site.
are
your preferred tools for network drawings, both for internal and external
use? I'd hate to be driven to Windows only because I need Visio.
--
If this message was not signed with gpg key 0FE2AA3D, it's probably
a forgery.
pgpgYmbMdNBcw.pgp
Description: PGP signature
; I much
prefer things like rectangles saying 7507 STL-1 or M160 NYC-3.
Assuming you use *NIX platforms (including BSD under Mac OS X), what
are your preferred tools for network drawings, both for internal and
external use? I'd hate to be driven to Windows only because I need
Visio.
I've
If you're doing diagrams for internal use and know the chances of them
being used with external parties is slim-to-none, go ahead, play with
toys like dia.
Rather strong opinion...
PDFs are almost 100% acceptable, with a few losers left who won't
install a reader.
Hey, wait a minute!
DIA
On Wed, 22 Mar 2006 19:07:59 +1030, Mark Smith
[EMAIL PROTECTED] wrote:
I haven't tried it, however there is a probability that Firefox
1.5 can view the .SVGs Inkscape produces natively.
In general, I don't know; however, the copy on my laptop (Firefox
1.5.0.1 on NetBSD-current) can display
John Kinsella wrote:
Not sure how preferring things like rectangles stops you from
using Visio, but *shrug*
Probably has more to do with the other features of Visio. Hidden metadata,
slow VBS, fragile registry dependencies, ... all of which engineers tend to
discover before an important
platforms (including BSD under Mac OS X), what
are your preferred tools for network drawings, both for internal and
external use? I'd hate to be driven to Windows only because I need
Visio.
xfig
emacs artist-mode
randy
rectangles saying 7507 STL-1 or M160
NYC-3.
Assuming you use *NIX platforms (including BSD under Mac OS X),
what are your preferred tools for network drawings, both for
internal and external use? I'd hate to be driven to Windows only
because I need Visio.
I use OmniGraffle Pro for OS/X:
http
rectangles saying 7507 STL-1 or M160 NYC-3.
Assuming you use *NIX platforms (including BSD under Mac OS X), what
are your preferred tools for network drawings, both for internal and
external use? I'd hate to be driven to Windows only because I need
Visio.
On Tue, 21 Mar 2006 16:20:19 -1000, Randy Bush [EMAIL PROTECTED] wrote:
xfig
And something I learned only recently -- xfig comes with a large
library of clip art. Here are the categories on my system:
$ ls /usr/pkg/lib/X11/xfig/Libraries/
Arrows Electronic Labels
rectangles saying 7507 STL-1 or M160 NYC-3.
Assuming you use *NIX platforms (including BSD under Mac OS X), what are
your preferred tools for network drawings, both for internal and external
use? I'd hate to be driven to Windows only because I need Visio.
Omnigraffle!
http
On Tue, 21 Mar 2006, Howard C. Berkowitz wrote:
Much of the enterprise market seems wedded to Visio as their network graphics
tool, which locks them into Windows. Personally, I hate both little pictures
of equipment and Cisco hockey-puck icons; I much prefer things like
rectangles saying
like rectangles saying 7507 STL-1 or M160 NYC-3.
Not sure how preferring things like rectangles stops you from using Visio,
but *shrug*
Assuming you use *NIX platforms (including BSD under Mac OS X), what
are your preferred tools for network drawings, both for internal and
external use? I'd
-3.
Assuming you use *NIX platforms (including BSD under Mac OS X), what are
your preferred tools for network drawings, both for internal and
external use? I'd hate to be driven to Windows only because I need Visio.
http://www.nethack.net/software/netmapr/ is an alternative as well.
I
On Tue, 21 Mar 2006, John Kinsella wrote:
If you're doing diagrams for internal use and know the chances of them
being used with external parties is slim-to-none, go ahead, play with
toys like dia. Omnigraffle looks hopeful, but haven't personally used.
Omnigraffle can
An entity claiming to be John Kinsella ([EMAIL PROTECTED]) wrote:
:
: Not trying to start a Visio religious war, just saying there's a reason
: enterprises use it.
:
And it's not just that they think that having thousands of open stencil
windows is impressive when you open a single diagram?
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Yo Howard!
On Tue, Mar 21, 2006 at 09:17:44PM -0500, Howard C. Berkowitz wrote:
Much of the enterprise market seems wedded to Visio as their network
graphics tool, which locks them into Windows. Personally, I hate both
little pictures of
On Tue, 21 Mar 2006, Mark Rogaski wrote:
An entity claiming to be John Kinsella ([EMAIL PROTECTED]) wrote:
:
: Not trying to start a Visio religious war, just saying there's a reason
: enterprises use it.
:
And it's not just that they think that having thousands of open stencil
windows is
of equipment and Cisco hockey-puck icons; I much prefer
things like rectangles saying 7507 STL-1 or M160 NYC-3.
Assuming you use *NIX platforms (including BSD under Mac OS X), what are
your preferred tools for network drawings, both for internal and
external use? I'd hate to be driven
Apologies in advance, notes from this morning will be a bit
more scattered, as I was working on an issue in parallel
to taking notes.
Matt
2006.02.14 talk 1 IRR Power Tools
12:10 to 12:25, extra talk added, not on
printed agenda.
Thanks to those who submitted lightning
talks.
PC committee
2006.02.14 talk 2 Netflow tools
Bill Yurcik
byurcik at ncsa.uiuc.edu
NVisionIP and VisFlowConnect-IP
probably a dozen tools out there, this is just
two of them. Concenses is there's something to
this.
They're an edge network, comes into ISP domain,
their tools are used by entities with many
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
thanks for taking notes.
comments in-line:
Matthew Petach wrote:
2006.02.14 talk 2 Netflow tools
Bill Yurcik
byurcik at ncsa.uiuc.edu
NVisionIP and VisFlowConnect-IP
probably a dozen tools out there, this is just
two of them. Concenses
Last notes of the day...
Matt
2006.02.14 Tools BOF
Todd Underwood, panel moderator
A number of interesting tools presented earlier today;
all of them are good and interesting and solve a
particular set of problems. None are in widespread
use. There's a lot of possible reasons; do they
solve
MESSAGE-
Hash: SHA1
thanks for taking notes.
comments in-line:
Matthew Petach wrote:
2006.02.14 talk 2 Netflow tools
Bill Yurcik
byurcik at ncsa.uiuc.edu
NVisionIP and VisFlowConnect-IP
probably a dozen tools out there, this is just
two of them. Concenses is there's something to
this.
They're
Thanks for all of the responses!
So the goal is to be able to monitor flows real time as well as
historically, set up triggers when specific criteria is met, and nice
graphs are always a definate plus. Site consists of 4 6509's with a 95th
percentile of about 120MBits, along with about 30
I'm planning to set up NetFlow in my environment within the next few
weeks, so far two suites that look promising to me are flow-tools and
SiLK. Anyone have any input on which would be better to use (or maybe
some other product)?
-Wil
On Sun, 05 Feb 2006 19:59:06 PST, Wil Schultz said:
I'm planning to set up NetFlow in my environment within the next few
weeks, so far two suites that look promising to me are flow-tools and
SiLK. Anyone have any input on which would be better to use (or maybe
some other product
Hi, Wil.
] I'm planning to set up NetFlow in my environment within the next few
] weeks...
I much prefer nfsen/nfdump. This suite maintains data over the long
term, has both a command line and a graphical interface, and is easy
to configure and maintain. The developer is also very open to
not sure if this meets your requirements, but if you want an
appliance there are:
http://www.visualnetworks.com/
http://www.networkinstruments.com/
-r
--
+++ATH
7MN; {{{
Joe Shen wrote:
It seems to focus on P2P application. Is there tool to
support applications as more as possible( include p2p,
voip, web, ftp, network game, etc. )
The emphasis on p2p is mainly due to the usual questions focusing on
them. Obviously the more traditional protocols like
Hi,
As I know there is tools designed to analyze VoIP
traffic, but for viewpoint of traffic management this
is not enough. Is there tool which could classify
network traffic to its applications?
e.g. the tools catch network traffic and recognize its
application type automatically. If 80% of (80
Google for FlowScan and CUFlow
On Thu, 2005-09-22 at 18:11 +0800, Joe Shen wrote:
Hi,
As I know there is tools designed to analyze VoIP
traffic, but for viewpoint of traffic management this
is not enough. Is there tool which could classify
network traffic to its applications?
e.g
for
that... these, it would seem to me, would all require in-line traffic
capture or mirrored port (mirrored traffic, not necessarily an ethernet
port mirror) to be effective.
On Thu, 2005-09-22 at 18:11 +0800, Joe Shen wrote:
Hi,
As I know there is tools designed to analyze VoIP
traffic
Sure,
Check out Intrusense nSight: http://www.intrusense.com/products
Darren
On 9/22/05, Joe Shen [EMAIL PROTECTED] wrote:
Hi,
As I know there is tools designed to analyze VoIP
traffic, but for viewpoint of traffic management this
is not enough. Is there tool which could classify
Christopher L. Morrow wrote:
which can't really tell bittorrent (or ssh or aim or...) over tcp/80 from
http over tcp/80... I think Joe's looking for something that knows what
protocols look like below the port number and can spit out numbers for
that... these, it would seem to me, would all
On Thu, 22 Sep 2005, Petri Helenius wrote:
Christopher L. Morrow wrote:
which can't really tell bittorrent (or ssh or aim or...) over tcp/80 from
http over tcp/80... I think Joe's looking for something that knows what
protocols look like below the port number and can spit out numbers for
hi,
Christopher L. Morrow wrote:
which can't really tell bittorrent (or ssh or aim
or...) over tcp/80 from
http over tcp/80... I think Joe's looking for
something that knows what
protocols look like below the port number and can
spit out numbers for
that... these, it would seem to
On Fri, 23 Sep 2005, Joe Shen wrote:
hi,
Christopher L. Morrow wrote:
which can't really tell bittorrent (or ssh or aim
or...) over tcp/80 from
http over tcp/80... I think Joe's looking for
something that knows what
protocols look like below the port number and can
spit out
, the interest is in open-source ISP tools.
Syslog is a standard *nix administration tool, useful for system
administrators but also used by network administrators and anyone
else doing any kind of administration on a *nix box. RRD, MRTG, and
Ethereal are standard *nix network and system
On Tue, Jul 26, 2005 at 04:30:14PM +0200, Brad Knowles wrote:
...
I'm honestly trying to understand what is an on-topic post and
what is not, and it seems to me that this is pretty clearly off-topic.
So what is on-topic? I've got a question that I've been thinking
about for a
security lab
exercises involving Cisco routers and switches, Slackware 10.0 LINUX
servers and workstations, and Windows workstations, the latter to be
infected with worms as part of running the lab.
We need a *NIX administrator to help us get the appropriate,
primarily open-source tools installed
At 1:12 PM -0400 2005-07-25, Howard C. Berkowitz wrote:
I need to get some short-term contract help on setting up a lab dealing
with SP security issues, in the Washington DC area. Please contact me
offline if interested. I am the technoid and will pass you on for the
mercenary aspects.
for NANOG. It seems to me that you would be much better off
going through SANS or SAGE to find local groups in the area that
could be helpful to you.
Actually, the interest is in open-source ISP tools.
--
Fergie, a.k.a. Paul Ferguson
Engineering Architecture for the Internet
[EMAIL PROTECTED
Hello,
Richard Steenbergen has released IRR Power Tools, a PHP and CVS-based
framework for using IRR data to manage prefix-lists for BGP customers.
You can learn more about his project at:
http://sourceforge.net/projects/irrpt/
This seems particularly relevant given recent outages attributed
Hi,
We plan to set up netflow analysis in our backbone.
It's hoped to be able to track communication demand
inside our AS as well as our AS and other ASes. It
also expected to be able to support route optimization
and to detect abnormal network behavior .
And, report generation is needed too.
Greetings all,
Does anyone have (1) any experience, (2) any suggestions, or
(3) an appropriate contact to these types of tools? The requirements
include ACE and NT Domain access logs.
Thank You,
Michael Cullen
Senior Security Engineer
Technical Architecture, Policy and
Web
You can also look at NMIS
http://www.sins.com.au/nmis/
Pete Hoffswell 616-732-1101 (Grand Rapids, x1101)University LAN/WAN Coordinator 616-510-1198 (Mobile)IT Services [EMAIL PROTECTED]Davenport University http://www.davenport.edu
-=-=- LAN/WAN services: http://networker.davenport.edu -=-=-
-Source Network Management Tools
You can also look at NMIS
http://www.sins.com.au/nmis/
Pete Hoffswell616-732-1101 (Grand
Rapids, x1101)
University LAN/WAN Coordinator 616-510-1198 (Mobile)
IT Services
[EMAIL PROTECTED]
Davenport University
The one item I've found missing in the open source NMS tools I've
examined is functional and aesthetically pleasing mapping, i.e. the big
picture network map with ability to drill down.
If anyone has found a nifty solution for this please let me know!
Regards,
Jade
Jade E. Deane
Senior Network
Have you looked at www.netdisco.org?
-Ben.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, September 29, 2004 1:12 PM
To: [EMAIL PROTECTED]
Subject: RE: Open-Source Network Management Tools
The one item I've found
$quoted_author = [EMAIL PROTECTED] ;
The one item I've found missing in the open source NMS tools I've
examined is functional and aesthetically pleasing mapping, i.e. the big
picture network map with ability to drill down.
If anyone has found a nifty solution for this please let me know
: Michael Smith [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 15, 2004 9:10 AM
Subject: RE: Open-Source Network Management Tools
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'm looking for open-source alternatives for network management,
such as Nagios or Big Brother. We
analyzers + copmmercial
soft, sometimes) when possible.
- Original Message -
From: Michael Smith [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 15, 2004 9:10 AM
Subject: RE: Open-Source Network Management Tools
-BEGIN PGP SIGNED MESSAGE-
Hash
Chris Allermann wrote:
Just curious, what kind of commercial/opensource software do you use for
syslog analysis and alerting?
http://www.l0t3k.net/tools/Loganalysis/lire-1.4.tar.gz
http://www.sawmill.net/features.html
) when possible.
- Original Message -
From: Michael Smith [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 15, 2004 9:10 AM
Subject: RE: Open-Source Network Management Tools
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'm looking for open-source
On Tuesday, September 14, 2004 3:48 PM, Tom Claydon wrote:
I'm looking for open-source alternatives for network management, such as
Nagios or Big Brother. We are currently using WhatsUp Gold, and would
Argus: The World's Most Advanced Monitoring System: http://argus.tcp4me.com/
Jeremy Kister
Syslog is a text protocol, so system developer can always write any message.
SNMPTRAP is '1.2.3.4.5.6.7.8 'something happen blablabla' type of messages.
They are the same in other properties, I do agree - that;s why we detect
everything we can by 'polling'.
There are many tools, converting one
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
-Original Message-
From: Alexei Roudnev [mailto:[EMAIL PROTECTED]
Sent: Friday, September 17, 2004 12:53 AM
To: Michael Smith; [EMAIL PROTECTED]
Subject: Re: Open-Source Network Management Tools
I always tried to avoid any deal
traps would be a plus for us as
well.
Recommendations?
Thanks.
Have a look at http://www.itprc.com/nms.htm - I put together a list of open
source/free NMS tools a while ago, hopefully it is still somewhat current.
irwin
]
Sent: Friday, September 17, 2004 10:11 AM
Subject: RE: Open-Source Network Management Tools
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Hash: SHA1
-Original Message-
From: Alexei Roudnev [mailto:[EMAIL PROTECTED]
Sent: Friday, September 17, 2004 12:53 AM
To: Michael Smith; [EMAIL PROTECTED
:25 AM
Subject: Re: Open-Source Network Management Tools
Just curious, what kind of commercial/opensource software do you use for
syslog analysis and alerting?
I also run syslog-ng and have some filters written to ignore some of the
more mundane syslog messages. Also have swatch half
: Open-Source Network Management Tools
On Tue, Sep 14, 2004 at 02:47:45PM -0500, Claydon, Tom wrote:
I'm looking for open-source alternatives for network management, such as
Nagios or Big Brother. We are currently using WhatsUp Gold, and would
like to move to something more flexible
Iglesias [EMAIL PROTECTED]
To: 'Claydon, Tom' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 1:09 PM
Subject: RE: Open-Source Network Management Tools
We have been using JFFNMS (http://www.jffnms.org) for the last 2 years and
works just great.
You can monitor almost
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