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Re: Configuring Linux laptop for cable modem access???
by Andy Stewart 13 Dec '01

13 Dec '01

Hi Gerrald, I don't know the answer directly, as I don't run RedHat on my systems at home. I'm forwarding this to the WLUG mailing list, as somebody there probably knows the answer. WLUG: Any thoughts on how to configure a laptop running RedHat 7.1 for access to the Charter Pipeline cable modem? Is there anything special with Charter Pipeline vs. any other cable modem? Please don't forget to cc: gsmith(a)caldera.com on this one. Thanks, Andy On Wednesday 12 December 2001 02:47 pm, you wrote: > Andy Stewart, > > Can you tell me how I can configure my Red Hat 7.1 laptop, which has a > Ethernet card, for a cable modem-Charter Pipeline? > > Best regards, > > Gerrald Smith > Business Developer Manager > Caldera Business Services > > > Caldera International > 73 Princeton St. > North Chelmsford, MA 01863 > > gsmith(a)caldera.com > www.caldera.com > > Ph. 978-251-1987 x234 > FAX 978-251-1987 -- Andy Stewart Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org

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Re: [Wlug] Re: Configuring Linux laptop for cable modem access???
by Theo Van Dinter 13 Dec '01

13 Dec '01

On Thu, Dec 13, 2001 at 10:27:01AM -0500, Gerrald Smith wrote: > I am a novice with Linux. How do you and where do you configure the > interface? I looked in my directory for internet config files and I could > not find anything. the easiest way would be to run linuxconf or netcfg and go through the GUI. the short version would be to go into /etc/sysconfig/network-scripts and edit ifcfg-eth0. Change the "bootproto" line to be "dhcp" instead of "none" (assuming it's configured statically at the moment.) The RedHat documentation has information on this. If you don't have the manual (I forget if there's an electronic version on the RH CDs), you can look at them from the RedHat site. Specifically: http://www.redhat.com/docs/manuals/linux/RHL-7.2-Manual/custom-guide/config… You may also be interested in the Cable Modem How-to: http://www.linux.com/howto/Cable-Modem/index.html -- Randomly Generated Tagline: "My spleen is twice the size of a normal human spleen. This isn't such a big deal right now, but after I'm dead ... There's going to be a bidding war." - Dave Foley, Kids in the Hall

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Re: [Wlug] Re: Configuring Linux laptop for cable modem access???
by Stephen Daukas 13 Dec '01

13 Dec '01

Hi Gerrald! There is nothing special you need do. I have a laptop running RH7.1 and am using a "cable modem" (Surf Board) in Shrewsbury. I also have a home network, but that doean't make any difference - you either configure the router or the PC to talk to the cable modem. Assuming you have DHCP (i.e., you do not have a static IP assigned), you should be able to simply configure your ethernet interface and plug it into the cable modem. There is a good chance eth0 is already setup if you installed RH onto the laptop with the nic card already installed. You can use Linuxconf to set up eth0 for dhcp and that is about it (use the masks given to you by the cable company, as well as DNS settings, etc.). Of course, you might want to consider putting a firewall between you and the rest of the world because when you plug your PC directly into a cable modem, the anyone on that system can now see you computer... Steve ---- Andy Stewart <andystewart(a)mediaone.net> wrote: > > Hi Gerrald, > > I don't know the answer directly, as I don't run RedHat on my systems at > home. I'm forwarding this to the WLUG mailing list, as somebody there > probably knows the answer. > > WLUG: Any thoughts on how to configure a laptop running RedHat 7.1 for > access to the Charter Pipeline cable modem? Is there anything special > with Charter Pipeline vs. any other cable modem? > > Please don't forget to cc: gsmith(a)caldera.com on this one. > > Thanks, > > Andy > > On Wednesday 12 December 2001 02:47 pm, you wrote: > > Andy Stewart, > > > > Can you tell me how I can configure my Red Hat 7.1 laptop, which has a > > Ethernet card, for a cable modem-Charter Pipeline? > > > > Best regards, > > > > Gerrald Smith > > Business Developer Manager > > Caldera Business Services > > > > > > Caldera International > > 73 Princeton St. > > North Chelmsford, MA 01863 > > > > gsmith(a)caldera.com > > www.caldera.com > > > > Ph. 978-251-1987 x234 > > FAX 978-251-1987 > > -- > Andy Stewart > Founder > Worcester Linux Users' Group > Worcester, MA, USA > http://www.wlug.org > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailma

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linux craker talk
by Mark Claypool 13 Dec '01

13 Dec '01

I thought the attached talk announcement might be of interest to some on this list. Basically, some dude broke into my Linux box. At the next CS colloq, I'm going to talk about it and about system security in general. You are welcome to attend! Mark ------------------------------------------------------------------------ Mark Claypool CS Assistant Professor claypool(a)cs.wpi.edu Worcester Polytechnic Institute http://www.cs.wpi.edu/~claypool

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RE: [Wlug] linux craker talk
by Keller, Tim 12 Dec '01

12 Dec '01

Mark, Have you thought about talking to Andy (our founder) about possibly giving us the same talk at our meeting this Thursday? I'd be very interested in hearing your talk, but Fridays are a busy day for me. Plus you'd have a good captive audience. Tim. -----Original Message----- From: Mark Claypool [mailto:claypool@cs.wpi.edu] Sent: Wednesday, December 12, 2001 11:55 AM To: wlug(a)wlug.org Subject: [Wlug] linux craker talk I thought the attached talk announcement might be of interest to some on this list. Basically, some dude broke into my Linux box. At the next CS colloq, I'm going to talk about it and about system security in general. You are welcome to attend! Mark ------------------------------------------------------------------------ Mark Claypool CS Assistant Professor claypool(a)cs.wpi.edu Worcester Polytechnic Institute http://www.cs.wpi.edu/~claypool

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Equipment up for grabs...
by William Smith 10 Dec '01

10 Dec '01

WLUG, I have some stuff that is looking for a new home. If you're interested in it, I can bring it to the January WLUG meeting or arrange shipping... :) Here's what I've got: o For whoever is interested: Cabletron MRX-2 10Base-T hub This beast has 12 10Mb ports, but port 6 is bad. Gravis Ultrasound Max sound card This is a 16-bit card. I cannot find the CD for it. VESA Local Bus motherboard Includes a P90 CPU Has 2 VLB slots, 4 16-bit slots, 2 8-bit slots. RAM (I forget if this has 32MB or 64MB) Diamond Viper VLB video card VLB I/O card This should go with the motherboard, since the motherboard dates back to just before the I/O stuff was built-in. o For sale or trade: DSL Modem WESTELL ADSL modem, model # 36R515. Has power cable, Ethernet cable, and instructions. o What I am looking for: one PCMCIA ethernet network interface. 10Mb minimum, but I certainly wouldn't turn down a 10/100... :) The stuff I have is available as-is. The motherboard, video, sound card and I/O card are known-working as of March 2001. The DSL modem is something my mother bought, decided she didn't want, so she passed it to me. I can't get DSL where I live, so I thought maybe someone else could use it. I have no way of knowing if it works. If anyone is interested in this stuff, I could bring it to a WLUG meeting. Best regards, -- William Smith wsmith(a)chezsmith.com Fall River, MA http://www.chezsmith.com

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PPP Dialup and Net1Plus
by Chris Reid 09 Dec '01

09 Dec '01

Thanks Guys, I had actually decided that I would try to make something like your script Ed. I just figured I should get me feet a bit wetter before I jumped in like that. I have only had Redhat or Mandrake installed for a total of a month, and I am still trying to learn about file permissions, and command-line stuff in Linux. I actually don't mind command line at all- once I am familiar with what I can do(I learned on a Digital Rainbow back in the very early '90's). I will give this a shot tonight whaen I have some time to play. Thanks Again, Chris On Sunday 09 December 2001 02:40 am, you wrote: Just start kppp (the KDE dialer program), go into the setup screens, click on the 'Authentication' button, change it from PAP to 'Script-based'. Then click on the Scripts tab, fill in the expect-send strings, save it, and enjoy. My send expect strings are: Expect: ogin Send: username Expect: ssword: Send: password Substitute username and password for your own. Ed. > > From: "Ed Jackson" <jackson(a)net1plus.com> > > > > I have been using Net1plus with Linux for 4 or 5 years now. I just use a > > script based logon with KPPP. Works real slick. > > Ed. > > So mail him the script and we can all go to sleep! > > What's KPPP? I'm starting to think I guessed wrong.

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PPP Dialup & Net1Plus
by Chris Reid 09 Dec '01

09 Dec '01

Hello, I have put a few different distro's on a PII 233/64, and can easily see how this can supplant whatever Microsoft OS I have on my main machine. In fact- I would like to install Mandrake or Redhat on my 1.2 gig tbird, as everything I need is there. EXCEPT 1 THING!!! I have tried to connect for the last month on a dialup account using KPPP- or whatever other config utility I could find, but ALWAYS timeout after connect. I have visited many sites that go over KPPP, and I do know what DNS #'s are, and most of the options are. I always have manually configured my accounts in Windows whatever. I dialout, I connect, I see the connect speed, but it seems when PPPD starting- it times out. I am using PAP, as I should. Does anyone here connect through dialup using Net1plus? I live in Fitchburg. Net1Plus has been NO help whatsoever. All they are allowed to do is give me DNS numbers, and POP configs- but I already know that stuff. Thanks, Chris

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REMINDER: Upcoming meeting
by Andy Stewart 09 Dec '01

09 Dec '01

Hi everybody, This is a reminder about the upcoming WLUG meeting, which will be held on Thursday, December 13th, at 7:00 PM in Kinnicutt Hall at WPI in Worcester, MA. Directions can be found on the WLUG website. At this meeting, I'll bring the stuff that I wanted to do from last meeting, which I unfortunately missed due to illness. (Not bad, I've only missed one meeting in 4.5 years, and it took a probably case of pneumonia to do it!). I have a bunch of freebies from the Annual Linux Showcase to give away. I'd like to plan some activities for calendar year 2002. I'll update you on the budget. We'll talk about the seeming instabilities in the recent 2.4 kernels, and anything else you wish. There is no formal speaker for this meeting (unless somebody sends me e-mail very soon and volunteers). After the meeting, we'll go out for pizza/beer at the Boynton Restaurant. I've just requested the meeting room for 12 dates in 2002. Once I get confirmation, I'll post the 2002 meeting schedule on the website. See ya later, Andy -- Andy Stewart Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org

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perl wus
by Mike Peckar 07 Dec '01

07 Dec '01

o.k., I admit it, I suck dead donkey dicks in hell at this. I know I can do gooder - maybe you can help. The perl below works, I just think its real ugly and I can't stand the thought that the same thing using awk is simply: cmd | awk '{ if ($1 ~ /^[0-9]*$/) {print $2}}' >> $outlist One place I'm lost is with embedding carriage returns, which awk does so nicely. I played with arrays, stripping extra \n's after the loop, then after adding the stupid if statement below to prevent the extra blank line, I just gave up thinking I need a really good flogging. It was at this point I started to regret every brain cell I lost between 1976 and 1986, so I decided to ask you so I could get on with my life... open( IN, "$cmd |"); while (<IN>) { ($f1,$f2) = split(' ', $_); if ( $f1 =~ /^[0-9]*$/ ) { if ( $list ) { $list = "$list\n$f2" } else { $list = $f2 } } } close IN; open ( OUT, ">$oulist"); print OUT "$list"; close OUT; thanks, Mike

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