Ethernet II defines this as:-
|--dest--|src--|-typ-|
00:00:e2:14:a6:b6:00:90:1a:40:6c:d9:08:00
Type 0x0800 is IP
Martin Visser ,CISSP
Network and Security Consultant
Technology Infrastructure - Consulting Integration
HP Services
3 Richardson Place
North Ryde,
If you haven't heard the news, Red Hat will no longer provider errata
updates for RHL after April 30 next year. (See
http://www.newsforge.com/software/03/11/03/1657205.shtml ). (You'll have
go to RH Enterprise Linux for support from them)
So a quick survey among Red Hat SLUGgers. I'm a long time
I have to admit the Fedora project very much seems to be akin to the
Mozilla spin-off from Netscape. Of course this seems to have gone very
well, and even resulted in further user-driven developments such as
Firebird and Thunderbird. It will be interesting to see if the Linux
community becomes
Haven't done much hard core C programming for a while, however you
didn't mention whether you have made use of core files and gdb. Assuming
you have core files enabled (using ulimit) then following your segv you
should be able to tell you where it was last executing by reading in
with gdb.
As
Not sure exactly what you problem is. I have Cygwin on XP and this works
for me.
1. Grap the latest setup.exe and setup.ini and put it in a download
directory (for me ...My Documents\Kits\Cygwin)
2. Choose the option to download to a local directory (the same as
above)
3. Download the files as
Sounds like a job for a Dremel tool :-)
Martin Visser ,CISSP
Network and Security Consultant
Technology Infrastructure - Consulting Integration
HP Services
3 Richardson Place
North Ryde, Sydney NSW 2113, Australia
Phone *: +61-2-9022-1670Mobile *: +61-411-254-513
Fax 7:
The Australian yesterday had a column from David Frith on just this
subject
http://australianit.news.com.au/articles/0,7204,7457276%5E15423%5E%5Enbv
%5E15309,00.html
A quote:
No-one, not even an administrator, is permitted to tinker with the
Mac's core system software, so a Mac OS X virus - and
The dd blocksize argument is basically the a buffer allocation size when
reading and writing. A large block size simply makes the kernel and
system calls more efficient (less of them). It has no bearing on the
actual disc structure.
(to dd, everything is a file,it knows nothing of disks)
Martin
Just stumbled across http://l-ane.sourceforge.net/ (I am sure I have
seen screen shots very similar to those displayed in a few retail
stores, but I guess it might be a lookalike of other software.)
Regards, Martin
From: Kevin Fitzgerald [mailto:[EMAIL PROTECTED]
Sent: Friday, 29 August 2003
Fundamentally it is worthwhile knowing how linux (and most *nixes actual
start).
( This nutshell description is for Redhat )
Once the kernel has finished loading, the kernel drivers and modules
having the hardware ready to roll, it starts the process init. As you
might expect it has the process
The bigger picture here is requiring the employee to use a computer *at
all* to check payslips. I would assume that by only providing payslips
electronically, UWS must assume that all employees have access to a
suitable computer at their workplace (after all, in my experience,
payslips don't get
As the actual client application are going to be running on the same
server, I think you will be hard pressed to get packet marking to work
at that level. I have done packet marking, classify and policing, but
only using hardware routers and marking either by host addresses or
TCP/UDP port. (The
I've just returned a New Motion brand USB2/FW box for exchange under
warranty.
I have had it with a WD80 drive for about 3 months, and it is just
gradually got worse. Often when spinning up it would try to start up 3
or 4 times, but then not actually mount. The retailer indicated it was
likely to
Split-tunnelling always has a risk.
Consider this secure scenario:-
1. You ensure that IP packets from the Internet *cannot* be forwarded to
the Office network (and vice versa).
2. You deny all traffic except
a. You allow application A to connect to (say) port 80 on the
Internet
b. You
This might be useful to you --
http://www.tru64unix.compaq.com/affinity/portability.html
Martin Visser
Security and Network Consultant
Technology Infrastructure - Consulting Integration
HP Services
3 Richardson Place
North Ryde, Sydney NSW 2113, Australia
Phone *: +61-2-9022-1670Mobile *:
This document looks really useful
http://www.cs.indiana.edu/~chiuk/programming_mechanics.pdf
(And yes objdump seems the go)
Martin Visser
Network Consultant
Technology Infrastructure - Consulting Integration
HP Services
3 Richardson Place
North Ryde, Sydney NSW 2113, Australia
Phone *:
That reminds me...
X-Windows of course was design to have the client application running on
a central server(s), with the X-server (the display terminal) doing the
actual display of the application's windows and interfacing with
keyboard/mouse. (Similar to the say Windows Terminal Services /
I just bought an Acecad Flair USB Graphics tablet. Works very nicely
under Windows (ME/2K/XP), with the drivers supplied.
Acecad don't directly support Linux but they do link to
http://perso.wanadoo.fr/edouard.tisserant/acecad/
Now I assume this driver actually works however getting there will
http://www.memtest86.com/ is the new site for MemTest86. I have found it
to be very efficient at proving that the cheapo DIMMs that my father
bought (that passed the standard BIOS mem check) weren't much much chop.
Martin Visser
Network Consultant
Technology Infrastructure - Consulting
I have had that pop-up as well, and yes it is just scaremongering.
Certainly broadcasting your IP address is an exaggeration beyond
belief. The only broadcasts an average IP host will send are to it's own
LAN (for ARPing, name resolution under Windows, etc) and certainly not
to the Internet on a
RH7.3 from a errata CD, how ??
** Reply to note from Visser, Martin (Sydney) [EMAIL PROTECTED]
Fri, 4 Oct 2002 12:07:29 +1000
Whoops, a bit trigger happy RH7.3 was actually released in May. You
can
simply do rpm --upgrade *.rpm on the directory on your CD to see if
there are any valid
Ethereal can be used for this however it really is a packet sniffer. The
best solutions, and a very good one, is NTOP http://www.ntop.org
Martin Visser
Network Consultant
Technology Infrastructure - Consulting Integration
COMPAQ, part of the new HP
3 Richardson Place
North Ryde, Sydney NSW
CPU Hog is probably relative, and dependent on the application. An
embedded controller (I was brought up at BHP on PLCs,etc so I know what
these are) tend to usually only have low bandwidth requirements. So I
imagine that a simple protocol stack pumping say 100 packets per second
is not going to
I always find ARC good value. Their price list still mentions 74min
media http://www.arcco.com.au/parts/harddrive.htm#media
Martin Visser
Network Consultant - Global Services
COMPAQ, part of the new HP
3 Richardson Place
North Ryde, Sydney NSW 2113, Australia
Phone *: +61-2-9022-1670Mobile
What does :help do. If that doesn't bring up the help text either, I
suspect you have a path/ environment issue. BTW Most vim experts
probably never see such errors, I certainly haven't and have been using
vi / vim for over 10 years.
Dump out :set and :version that might help us
-Original
find has the built in ability to execute commands on each found file, avoiding any
shell globbing or scaling issue.
find ./ -type -maxdepth 1 -exec convertfile {} \;
The {} matches the file name, and \; delineates the command to be executed
Martin Visser
Network Consultant - Global Services
The meeting location URL, http://slug.org.au/slugmeet.shtml , seems to be broken???
I expect it ought to be http://slug.org.au/events/uts.html
Martin Visser
Network Consultant - Global Services
COMPAQ, part of the new HP
3 Richardson Place
North Ryde, Sydney NSW 2113, Australia
Phone *:
A disk can only have 4 primary partitions. ( I think this is a DOS legacy) If you
want more you need to create an extended partition. The first part of the ext.
partition contains an extended partition table that allows you add more partitions.
Your /dev/hda4 is not mountable , it is an ext.
No real experience apart from the fact that I have not had a problem with various
Compaq, 3Com, Xircom, or Kouwell cards in my Compaq Armada ;-) (They don't even supply
a rubber mallet with them)
Funnily enough it also seems that http://www.pcmcia.org/pccard.htm doesn't have enough
detailed
Melinda,
I haven't seen a reply for this yet, so I thought I'd give it a go.
Not having my linux box up at the mo' but I think you will find that the .so files are
just the runtime libraries dynamically linked. You need to have the development
versions of both X11 and pgplot libraries which
I have fixed a kids musically keyboard and a computer keyboard like this. I also had
problems with the flexible printed circuit they use.
A soft graphite pencil does work, but is fairly short term but eventually the graphite
seems to wear and migrates away.
I have had much better luck using
Hu? In fact most routers don't check the source, nor do they care, which is why
certain DoS attacks that spoof source IP addresses work. IP routing today is nearly
always based only on the destination address. In normal IP packet forwarding, the
source and destination IP address of a
-254-513
Fax 7: +61-2-9022-1800 E-mail * : [EMAIL PROTECTED]
-Original Message-
From: evilbunny [mailto:[EMAIL PROTECTED]]
Sent: Friday, 28 June 2002 4:28 PM
To: Visser, Martin (Sydney)
Cc: slug
Subject: Re[2]: [SLUG] Source IP address
Hello Martin,
Routers can check the source
A flexible way is from your bootloader
From lilo the prompt you can type:
linux 3
to initiate with runlevel 3 (default)
linux 5
to initiate runlevel 5 (X)
(I assume that an `append 3' command to lilo.conf makes this permanent
I'm sure you can do something similar in grub
Martin Visser
Michael/Grant,
The gateway doesn't get used if the two hosts are on the same network. Assuming Grant
has set the network mask to 255.255.255.0, the sending host does an logical AND of his
interface with the mask (192.168.1.10 AND 255.255.255.0 which gives 192.168.1.0 ) and
the recipient
Yes, I have found often (in the past) that judicious use of rm -rf ~/.kde or rm -rf
~/.gnome seems to fix a myriad of things that my fiddling around with look-and-feel
seems to break (as well buggy sawfish code, etc). Thankfully, things along this front
though seem to becoming much more
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