we believe we are ready to make the addressing change for b.root-servers.net.
the old address is: 128.9.0.107
the new address is: 192.228.79.201
The formal requests have been submitted and there have been no negative
comments in those venues. Before the offical changes are made, it
If anyone from comcast is here, we would like to talk to someone on
your end about abuse from your network (mainly inbound spam from
a lot of your netblocks to our mail pool.)
Basically we would just like to blot out a number of netblocks in
your space from our mailservers that just feed us a
Any sales droids from SBC lurking? I'm
having some problems with our usual reseller, thinking about going direct this
time.
Thanks,
-Drew
Hi Nanog,
Can anyone recommend a good network monitor that can replay captured
packets? Windows or *nix. Free is great, commercial is ok too.
TIA,
Ben
tcpdump + Ethereal for *nix, best tool in de biz if you ask me...and
free too.
Cheers,
Erik
On Mon, 2004-01-12 at 21:48, Borger, Ben wrote:
Hi Nanog,
Can anyone recommend a good network monitor that can replay captured
packets? Windows or *nix. Free is great, commercial is ok too.
Can anyone recommend a good network monitor that can replay captured
packets? Windows or *nix. Free is great, commercial is ok too.
Ethereal. Free. http://www.ethereal.com
You gotta love their catchy little descriptive sub-heading: Sniffing the
glue that holds the Internet together. :-)
You should also take a look at EtherPeek
http://www.wildpackets.com/products/etherpeek_nx. It has more power than
Sniffer Pro and comes at a reasonable price. I like that you can analyze
packets while the trace is still running.
Mike Braun
-Original Message-
From: Andy Grosser
On 12 Jan 2004, at 17:31, Erik Haagsman wrote:
tcpdump + Ethereal for *nix, best tool in de biz if you ask me...and
free too.
tcpdump and ethereal can replay captured packets?
Tcprelay may get the replay portion of your question,
http://tcpreplay.sourceforge.net/
-Kevin
On Mon, 12 Jan 2004, Kevin C Miller wrote:
Tcprelay may get the replay portion of your question,
http://tcpreplay.sourceforge.net/
You can add netdude http://netdude.sourceforge.net/, along with
ethereal and tcpreplay, and you will have a powerful solution to
sniff and decode
Price appears to be $3500. I guess that's reasonable for some
applications.
Dou
On Mon, 12 Jan 2004, Braun, Mike wrote:
You should also take a look at EtherPeek
http://www.wildpackets.com/products/etherpeek_nx. It has more power than
Sniffer Pro and comes at a reasonable price. I like
On Wed, Jan 07, 2004 at 11:44:20PM +0200, Tarko Tikan wrote:
hello!
What was your CPU utilization prior to the upgrade?
Like always before the upgrade - 95% :)
Currently on npe-g1 it's 80% on peak times with traffic numbers I
mentioned before and 4500 online modems, 3000 cpe's
CPU
On Mon, 12 Jan 2004 14:48:46 -0600, Borger, Ben wrote:
Can anyone recommend a good network monitor that can replay captured
packets? Windows or *nix. Free is great, commercial is ok too.
TCP/IP connection logger
Windows and Linux (GNU freeware)
www.ethereal.com
Windows
On Tue, Jan 13, 2004 at 02:01:48AM +0100, Jesper Skriver wrote:
On Wed, Jan 07, 2004 at 11:44:20PM +0200, Tarko Tikan wrote:
hello!
What was your CPU utilization prior to the upgrade?
Like always before the upgrade - 95% :)
Currently on npe-g1 it's 80% on peak times with
{tcpdump || snort - as a agents} + ethereal.
Much better than $xx000 commercial sniffer(s) /I used both, and oput
commercial system into the wastebucket after comparation/.
Exception - if you need H.323, use commercial sniffers.
- Original Message -
From: Yann Berthier [EMAIL
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