- WLUG - wlug.mailman3.com

RE: [Wlug] uptime celebration
by Keller, Tim 05 Nov '02

05 Nov '02

I that was the oldest... my coworker just corrected me... Also HPUX... ispolo5# uptime 2:04pm up 1079 days, 3:28, 2 users, load average: 0.08, 0.13, 0.18 ispolo5# I propose a 1000 day uptime minimum... ;-) Tim. -----Original Message----- From: Keller, Tim [mailto:Tim.Keller@stratus.com] Sent: Monday, November 04, 2002 14:03 PM To: 'wlug(a)mail.wlug.org' Subject: RE: [Wlug] uptime celebration ispolo2# uptime 1:59pm up 790 days, 56 mins, 1 user, load average: 0.07, 0.25, 0.24 Suppose I should put the uname -a output to resolve any confusions... ispolo2# uname -a HP-UX ispolo2 B.10.20 E 9000/888 2140000344 8-user license I had a linux box at 354 days of uptime, however a loose ethernet card did it in... Tim. -----Original Message----- From: Karl Hiramoto [mailto:karl@zoop.org] Sent: Monday, November 04, 2002 13:44 PM To: wlug(a)mail.wlug.org Subject: [Wlug] uptime celibration #uptime 1:39pm up 100 days, 34 min, 6 users, load average: 1.06, 1.05, Eat that Micro$oft :) -- ¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø Karl Hiramoto <karl(a)hiramoto.org> Work: 978-425-2090 ext 25 Cell: 508-517-4819 Personal web page: http://karl.hiramoto.org/ Freedom: http://www.technojihad.com/ Zoop Productions: http://www.zoop.org/ KTEQ Rapid City: http://www.kteq.org/ AOL IM ID = KarlH420 Yahoo_IM = karl_hiramoto ¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø Lady Luck brings added income today. Lady friend takes it away tonight. _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

5 4

RE: [Wlug] Newbie to mailing list- Issue with the generation ofgraphsinredhat6.2
by Sudhaker P 05 Nov '02

05 Nov '02

Hi Marc, Thanks once again. I tried installing Xvfb but I'm getting the error message: Xlib: Connection "localhost:1" refused by the server Xlib: Client is not authorized to connect to the server xhost:Unable to open display "localhost:1". I'd appreciate your sugestions on this issue. Thanks, Peram >From: "Marc Hughes" <HughesM(a)tomsnyder.com> >Reply-To: wlug(a)mail.wlug.org >To: <wlug(a)mail.wlug.org> >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation >ofgraphsinredhat6.2 >Date: Wed, 30 Oct 2002 15:04:48 -0500 > >Yup > >I believe it's on the RedHat CD's. > >-Marc > >-----Original Message----- >From: Sudhaker P [mailto:perams27@hotmail.com] >Sent: Wednesday, October 30, 2002 2:49 PM >To: wlug(a)mail.wlug.org >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation >ofgraphsinredhat6.2 > > >Hi Marc, >Is Xvfb a software that I can download and install? > >-Sudhakar > > > > > > > >From: "Marc Hughes" <HughesM(a)tomsnyder.com> > >Reply-To: wlug(a)mail.wlug.org > >To: <wlug(a)mail.wlug.org> > >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation > >of > >graphsinredhat6.2 > >Date: Wed, 30 Oct 2002 13:40:55 -0500 > > > > > >So you're saying that you can use X on the machine, right? If so, I'd > >look > >other places for the problem. > > > >Double check that your DISPLAY is set properly and access is enabled. > >This > >was the exact same error message I used to get when java couldn't connect > >to the xserver. > > > >I find doing something like this: > > > >nohup Xvfb :1 -screen 0 800x600x24 & > >sleep 5 > >export DISPLAY=localhost:1 > >xhost + > >SERVERCOMMAND <- (Whatever you need to do to start the server) > > > >Is best since it uses a virtual x server instead of the real one. This > >works around your problem, but is probably the "correct" way to do it > >anyways. > > > > > >-Marc > > > >-----Original Message----- > >From: Sudhaker P [mailto:perams27@hotmail.com] > >Sent: Wednesday, October 30, 2002 1:23 PM > >To: wlug(a)mail.wlug.org > >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation > >of > >graphsinredhat6.2 > > > > > >Hi Marc, > >The KDE for the server was not working for it so I fixed it, removing > >all the rpms and re-installing them, I even reinstalled "gd".So I was > >wondering if any other libraries related to X-server were broken too. > >My output for $ps auwx | grep X is as below > >root 14500 0.0 0.0 2220 980 tty1 S 09:44 0:00 /bin/sh > >/usr/X11R6/bin/startx > >root 14507 0.0 0.0 2344 668 tty1 S 09:44 0:00 xinit > >/etc/X11/xinit/xinitrc -- > >root 14508 0.7 0.3 18156 7956 ? S< 09:44 1:07 /etc/X11/X > >:0 > > > >I'd appreciate your suggestions and comments in this regard. > > > >Thanks, > > > >Peram > > > > > > > > > > > > > > > > >From: "Marc Hughes" <HughesM(a)tomsnyder.com> > > >Reply-To: wlug(a)mail.wlug.org > > >To: <wlug(a)mail.wlug.org> > > >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation > > >of graphs inredhat6.2 > > >Date: Wed, 30 Oct 2002 10:55:29 -0500 > > > > > >What do you mean when you say it seems broken? Are there other > > >symptoms besides the java connection to it? > > > > > >Can you sit down at the machine and use X? If this is a server, you > > >probably don't want that ability (that's where Xvfb comes in). What > > >Xserver are you running? > > > > > >If you "ps aux |grep X" do you see an xserver running? > > > > > >-Marc > > > > > >-----Original Message----- > > >From: Sudhaker P [mailto:perams27@hotmail.com] > > >Sent: Wednesday, October 30, 2002 10:46 AM > > >To: wlug(a)mail.wlug.org > > >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation > > >of graphs inredhat6.2 > > > > > > > > >Hi Marc, > > >Thanks for the reply. > > >I agree with you Marc, it is a servlet(I'm sorry about that) and its > > >on the server. The display settings seems to be proper, but my X- > > >server seems to be broken. I'd appreciate if you can guide me to any > > >kind of information with the help of which I can fix the issue of > > >broken X-windows. > > > > > >Thanks, > > > > > >Peram > > > > > > > > > > > > > > > > > > > > > >From: "Marc Hughes" <HughesM(a)tomsnyder.com> > > > >Reply-To: wlug(a)mail.wlug.org > > > >To: <wlug(a)mail.wlug.org> > > > >Subject: RE: [Wlug] Newbie to mailing list- Issue with the > > > >generation of graphs inredhat 6.2 > > > >Date: Wed, 30 Oct 2002 09:16:11 -0500 > > > > > > > >I'm guessing this is a server (the errors you showed before made it > > > >look more like a servlet than an applet)... So are you running X? > > > >If so, when you start the server do you set your DISPLAY variable > > > >correctly? Does > > >the > > > >server process have access to the Xserver? > > > > > > > >If you're not running an Xserver, you need to. Weird, huh? > > > >Without a running X-Server the JRE can't do most graphical > > > >operations, even if > > >those > > > >operations never render to the display. It's a long standing issue > > > >that > > >a > > > >whole lot of people have complained about. What you can do is run > > > >Xvfb > > >... > > > >It's a non graphical X server. It just gives programs an Xserver > > > >to play with, and never displays the results of those programs. > > > > > > > > > > > > > > > > > > > >-Marc > > > > > > > >-----Original Message----- > > > >From: Sudhaker P [mailto:perams27@hotmail.com] > > > >Sent: Wednesday, October 30, 2002 9:08 AM > > > >To: wlug(a)mail.wlug.org > > > >Subject: Re: [Wlug] Newbie to mailing list- Issue with the > > > >generation of graphs inredhat 6.2 > > > > > > > > > > > >Hi, > > > >With reply to my previous mail I've figured out that Java "awt" is > > > >looking for some parameters in X-windows. I think the X is broken. > > > >I'd appreciate if any of you gurus can guide me with fixing of > > > >X-windows. > > > > > > > >Thanks, > > > > > > > >Peram > > > > > > > > > > > > > > > > > > > > > > > > > > > > >From: "Sudhaker P" <perams27(a)hotmail.com> > > > > >Reply-To: wlug(a)mail.wlug.org > > > > >To: wlug(a)mail.wlug.org > > > > >Subject: Re: [Wlug] Newbie to mailing list- Issue with the > > > > >generation of graphs in redhat 6.2 > > > > >Date: Tue, 29 Oct 2002 16:07:13 -0600 > > > > > > > > > >Hi Karl, > > > > >Thanks a lot for the response. > > > > >I'm running it as an applet as in the below mentioned weblogic > > > > >log java.lang.NoClassDefFoundError > > > > > at java.lang.Class.forName0(Native Method) > > > > > at java.lang.Class.forName(Class.java:120) > > > > > at > > > > > > > >java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEn > > > >vi > > > >ronment.java:58) > > > > > at java.awt.Window.<init>(Window.java:189) > > > > > at java.awt.Frame.<init>(Frame.java:315) > > > > > at java.awt.Frame.<init>(Frame.java:262) > > > > > at com.rivenet.graphingaction.Graphit.runGraph2D(Unknown > > >Source) > > > > > at > > > > >com.rivenet.reporting.InformalFundingComparisonGraph.makeGraph(Un > > > > >kn > > > > >ow > > > > >n > > > > >Source) > > > > > at > > > > > > > >jsp_servlet._plan._Model_controller._jspService(_Model_controller.j > > > >av > > > >a:356) > > > > > at weblogic.servlet.jsp.JspBase.service(JspBase.java:27) > > > > > at > > > > > > > >weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStub > > > >Im > > > >pl.java:123) > > > > > at > > > > > > > >weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletC > > > >on > > > >textImpl.java:761) > > > > > at > > > > > > > >weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletC > > > >on > > > >textImpl.java:708) > > > > > at > > > > > > > >weblogic.servlet.internal.ServletContextManager.invokeServlet(Servl > > > >et > > > >ContextManager.java:252) > > > > > at > > > > > > > >weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.j > > > >av > > > >a:346) > > > > > at > > > > > >weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246) > > > > > at > > > > >weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135) > > > > > > > > > >So I was wondering if "awt" since it needs X to generate graphs > > > > >could be the reason and X might be broken. > > > > > > > > > >In your opinion if x is broken what could the rpms that I need to > > > > >install. I'd appreciate your comments and suggestions. > > > > > > > > > >Thanks, > > > > > > > > > >Peram > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >>From: Karl Hiramoto <karl(a)zoop.org> > > > > >>Reply-To: wlug(a)mail.wlug.org > > > > >>To: wlug(a)mail.wlug.org > > > > >>Subject: Re: [Wlug] Newbie to mailing list- Issue with the > > > > >>generation of graphs in redhat 6.2 > > > > >>Date: Tue, 29 Oct 2002 14:43:56 -0500 (EST) > > > > >> > > > > >> > > > > >>are you running it from the comand line? or an applet? > > > > >> > > > > >>Get any errors on your command line? > > > > >> > > > > >> > > > > >>Did you try on the same machine booting 2.4.16 and 2.4.7 to > > > > >>verify that it is the kernel? > > > > >> > > > > >> > > > > >> > > > > >>On Tue, 29 Oct 2002, Sudhaker P wrote: > > > > >> > > > > >> > Hi , > > > > >> > I've a program that generates graphs with Java 1.3.1_01. The > > > > >> > same > > > > >>program is > > > > >> > able to generate graphs on a machine with RH 6.2 kernel > > > > >> > 2.4.16 but it > > > > >>fails > > > > >> > to generate graphs on a machine with RH 6.2 kernel 2.4.7-10 > > > > >> > on which it > > > > >>used > > > > >> > to generate before. I've installed KDE and gd thinking that > > > > >> > something > > > > >>may > > > > >> > broken in the OS on the jpegs generation part. But that > > > > >> > doesn't seem to help. I'd appreciate if any of you gurus can > > > > >> > guide me in this issue with your comments and suggestions. > > > > >> > > > > > >> > Thanks, > > > > >> > > > > > >> > Peram > > > > >> > > > > > >> > > > > > >> > > > > > >> > > > > > >> > > > > > >> > > > > > >> > _____________________________________________________________ > > > > >> > __ > > > > >> > __ > > > > >> > Choose an Internet access plan right for you -- try MSN! > > > > >> > http://resourcecenter.msn.com/access/plans/default.asp > > > > >> > > > > > >> > > > > > >> > _______________________________________________ > > > > >> > Wlug mailing list > > > > >> > Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > >> > > > > > >> > > > > >>-- > > > > >> > > > > >>€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø > > > > >>Karl Hiramoto <karl(a)hiramoto.org> > > > > >>Work: 978-425-2090 ext 25 > > > > >>Cell: 508-517-4819 > > > > >>Personal web page: http://karl.hiramoto.org/ > > > > >>Freedom: http://www.technojihad.com/ > > > > >>Zoop Productions: http://www.zoop.org/ > > > > >>KTEQ Rapid City: http://www.kteq.org/ > > > > >>AOL IM ID = KarlH420 Yahoo_IM = karl_hiramoto > > > > >>€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø,žž,ø€º°`°º€ø > > > > >> > > > > >>Confirmed bachelor: > > > > >> A man who goes through life without a hitch. > > > > >> > > > > >> > > > > >>_______________________________________________ > > > > >>Wlug mailing list > > > > >>Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > > > > > > > > > > >_________________________________________________________________ > > > > >Unlimited Internet access -- and 2 months free! Try MSN. > > > > >http://resourcecenter.msn.com/access/plans/2monthsfree.asp > > > > > > > > > > > > > > >_______________________________________________ > > > > >Wlug mailing list > > > > >Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > > > > > > > >_________________________________________________________________ > > > >Internet access plans that fit your lifestyle -- join MSN. > > > >http://resourcecenter.msn.com/access/plans/default.asp > > > > > > > > > > > >_______________________________________________ > > > >Wlug mailing list > > > >Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > > > > > > > >_______________________________________________ > > > >Wlug mailing list > > > >Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > > > > >_________________________________________________________________ > > >Protect your PC - get McAfee.com VirusScan Online > > >http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > > > > > > > >_______________________________________________ > > >Wlug mailing list > > >Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > > > > >_______________________________________________ > > >Wlug mailing list > > >Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug > > > > > >_________________________________________________________________ > >Broadband? Dial-up? Get reliable MSN Internet Access. > >http://resourcecenter.msn.com/access/plans/default.asp > > > > > >_______________________________________________ > >Wlug mailing list > >Wlug(a)mail.wlug.org > >http://mail.wlug.org/mailman/listinfo/wlug > > > > > >_______________________________________________ > >Wlug mailing list > >Wlug(a)mail.wlug.org > >http://mail.wlug.org/mailman/listinfo/wlug > > >_________________________________________________________________ >Surf the Web without missing calls! Get MSN Broadband. >http://resourcecenter.msn.com/access/plans/freeactivation.asp > > >_______________________________________________ >Wlug mailing list >Wlug(a)mail.wlug.org >http://mail.wlug.org/mailman/listinfo/wlug > > >_______________________________________________ >Wlug mailing list >Wlug(a)mail.wlug.org >http://mail.wlug.org/mailman/listinfo/wlug _________________________________________________________________ Surf the Web without missing calls! Get MSN Broadband. http://resourcecenter.msn.com/access/plans/freeactivation.asp

1 0

RE: [Wlug] uptime celebration
by Keller, Tim 04 Nov '02

04 Nov '02

ispolo2# uptime 1:59pm up 790 days, 56 mins, 1 user, load average: 0.07, 0.25, 0.24 Suppose I should put the uname -a output to resolve any confusions... ispolo2# uname -a HP-UX ispolo2 B.10.20 E 9000/888 2140000344 8-user license I had a linux box at 354 days of uptime, however a loose ethernet card did it in... Tim. -----Original Message----- From: Karl Hiramoto [mailto:karl@zoop.org] Sent: Monday, November 04, 2002 13:44 PM To: wlug(a)mail.wlug.org Subject: [Wlug] uptime celibration #uptime 1:39pm up 100 days, 34 min, 6 users, load average: 1.06, 1.05, Eat that Micro$oft :) -- ¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø Karl Hiramoto <karl(a)hiramoto.org> Work: 978-425-2090 ext 25 Cell: 508-517-4819 Personal web page: http://karl.hiramoto.org/ Freedom: http://www.technojihad.com/ Zoop Productions: http://www.zoop.org/ KTEQ Rapid City: http://www.kteq.org/ AOL IM ID = KarlH420 Yahoo_IM = karl_hiramoto ¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø Lady Luck brings added income today. Lady friend takes it away tonight. _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

1 0

RE: [Wlug] Newbie to mailing list- Issue with the generation of graphs in redhat 6.2
by Sudhaker P 04 Nov '02

04 Nov '02

Hi Tim, Thanks for the reply. The version of JDK differ the version I'm having issues with is 1.3.1_01 and the ones the code is running successfully is 1.3.0_02, however the graphs were being produced before. The following is the Weblogic log which I'd appreciate if you can look at and tell what could be the issue in your view: java.lang.NoClassDefFoundError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58) at java.awt.Window.<init>(Window.java:189) at java.awt.Frame.<init>(Frame.java:315) at java.awt.Frame.<init>(Frame.java:262) at com.rivenet.graphingaction.Graphit.runGraph2D(Unknown Source) at com.rivenet.reporting.InformalFundingComparisonGraph.makeGraph(Unknown Source) at jsp_servlet._plan._Model_controller._jspService(_Model_controller.java:356) at weblogic.servlet.jsp.JspBase.service(JspBase.java:27) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123) at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761) at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708) at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252) at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346) at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135) I've done some reading and feel that awt uses X-windows and I think that might be broken. I'd appreciate your comments and suggestions. Thanks, Peram >From: "Keller, Tim" <Tim.Keller(a)stratus.com> >Reply-To: wlug(a)mail.wlug.org >To: "'wlug(a)mail.wlug.org'" <wlug(a)mail.wlug.org> >Subject: RE: [Wlug] Newbie to mailing list- Issue with the generation of >graphs in redhat 6.2 >Date: Tue, 29 Oct 2002 14:45:42 -0500 > >Peram, > >I'll ask an obvious question... You've verified that both machines running >the same version of the java run time environment? > >Also, does the entire applet fail or does it just fail to display the >graph. >If so, you might have to insert some code to catch exceptions... Possibly >some library has gotten mangled... > >Hope that helps, >Tim. > >-----Original Message----- >From: Sudhaker P [mailto:perams27@hotmail.com] >Sent: Tuesday, October 29, 2002 14:35 PM >To: wlug(a)mail.wlug.org >Subject: [Wlug] Newbie to mailing list- Issue with the generation of >graphs in redhat 6.2 > > >Hi , >I've a program that generates graphs with Java 1.3.1_01. The same program >is > >able to generate graphs on a machine with RH 6.2 kernel 2.4.16 but it fails >to generate graphs on a machine with RH 6.2 kernel 2.4.7-10 on which it >used > >to generate before. I've installed KDE and gd thinking that something may >broken in the OS on the jpegs generation part. But that doesn't seem to >help. >I'd appreciate if any of you gurus can guide me in this issue with your >comments and suggestions. > >Thanks, > >Peram > > > > > > >_________________________________________________________________ >Choose an Internet access plan right for you -- try MSN! >http://resourcecenter.msn.com/access/plans/default.asp > > >_______________________________________________ >Wlug mailing list >Wlug(a)mail.wlug.org >http://mail.wlug.org/mailman/listinfo/wlug > >_______________________________________________ >Wlug mailing list >Wlug(a)mail.wlug.org >http://mail.wlug.org/mailman/listinfo/wlug _________________________________________________________________ Internet access plans that fit your lifestyle -- join MSN. http://resourcecenter.msn.com/access/plans/default.asp

2 1

Routing problem -can I believe the ISP tech? #2
by Richard Goodman 03 Nov '02

03 Nov '02

My apologies for the HTML, it was not intentional. I was trying to make part of the email more (not less) readable. I've changed options so hopefully it will never happen again. ======== I just brought up my fourth RH7.3 server Friday afternoon (one of two RH7.0 servers that had been hacked-new hard drive and software). I then went home and spent a couple of hours connected to it with ssh on a workstation connected to my home RH7.3 server. When I went to rerun a slightly modified (open ports for ftp and internal dhcp twiddling) ipchains firewall I lost the connection, and, more than 16 hours later, don't have it back. Other relevant details. (let's call the servers Home and EFO) Home was the other hacked server, and was formatted and rebuilt last weekend. Home and EFO are on the same ISP and each has a block of 4 static IPs. The blocks share the first 18 bits of their IP#s. Home could connect to EFO last night Home now cannot connect to EFO via ssh, or access its web site. Pings are disabled on all my servers - so I can't do that test. EFO network workstations can browse the web; I can ping out from the EFO linux box or workstations, and can ping EFO's Cisco 678 router from its Linux box EFO workstations cannot access Home websites (but I had not tried this before since rebuilding EFO Linux box Home Cisco 678 cannot be pinged from Home Linux box (!) or EFO (Linux or workstation), but can be pinged from my office (Linux box on other ISP). >From my office workstation I can also ssh to EFO and access EFO website (which in fact I uploaded to the new server from my office today). Does this discount the possibility of a firewall issue? I spent countless hours talking to the ISP (Qwest) tech support, and over an hour with a senior tech who had some Linux knowledge, and he claims that it must be a configuration issue on one or both of my Home and EFO Linux boxes, since: He can login to both my Cisco routers and ping the other router - he claims this proves its not a Qwest routing problem. If he's right I'm still puzzled by two things: a) Why could I connect from Home to EFO for two hours last night, no problems? b) Why can't the Home Linux box ping the Cisco 678 directly connected to it? I knew nothing about routing before today - here's the Home routing table: route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface xxx.yyy.28.48 0.0.0.0 255.255.255.248 U 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 xxx.yyy.28.54 0.0.0.0 UG 0 0 0 eth0 I tried the following but still could not access EFO (added just the EFO IP#, not the network block: #route add -host xxx.yyy.26.57 dev eth0 # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface xxx.yyy.26.57 0.0.0.0 255.255.255.255 UH 0 0 0 eth0 xxx.yyy.28.48 0.0.0.0 255.255.255.248 U 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 xxx.yyy.28.54 0.0.0.0 UG 0 0 0 eth0 Is this enough if to decide if the tech is right or crazy? Any suggestions - I still can't access Home from/to EFO. Dick

2 1

RE: [Wlug] Looking for networking information
by Daniel Chen 03 Nov '02

03 Nov '02

I found that http://www.practicallynetworked.com/ as a good site with review on DSL/Cable routers and home wireless equipment. www.homepna.org was another good site for home networks. But if you were looking at basic information such as installing NIC card and Ethernet Basics. Microsoft Press has a Network book; Cisco Press has a Network book. Both book are the basis for each's Cert Exam Curriculum. Daniel -----Original Message----- From: Pierce Barnard [mailto:pcbarnard@earthlink.net] Sent: Sunday, October 27, 2002 8:46 AM To: wlug(a)mail.wlug.org Subject: [Wlug] Looking for networking information Hi, I recently acquired another pc and I want to incorporate it into my home network. Does anyone know of a website that has information on how to install and operate a windows based pc on a network? And I am looking for more information on networking in general.

2 1

ticked at netgear
by Wes Allen 03 Nov '02

03 Nov '02

Hi gang, I've got a ma401 card from netgear. It worked beautifully under linux (better than in windows even). Today I switch on my laptop, and I no longer get a link to my network with the card. I figure I must've had a power glitch and my firewall isn't giving out dhcp address, so I restart it. Still no link. I check the settings of my wireless router, all good. I boot my desktop to see if my usb wireless card works, it does. None of my settings on my laptop have changed, I checked. I tweak with iwconfig until my hands are sore, no luck. So I finally call netgear because I figure that it is a hardware issue and I need to send in the card to have at least the antenna replaced. Tech support says, "I'm sorry but we can only trouble-shoot on windows so we can't help you." I tell them, "It's not a software issue, nothing has changed with my software from last night, everything is the same, the card is not picking up the link from the router, it's not functioning, it's a hardware issue..." They say, "But we need to troubleshoot in windows." I say, "Look, I've turned encryption on and off, I've tried different modes, I've tried different channels, I've turned rts and frag on and off [note: now it's not accepting values, another clue that this is a hardware problem]. Nothing works, your card is broken and I want to send it in." I'm told to hold. "I'm sorry, we cannot help you. We need to troubleshoot in windows." I slam the phone on the reciever so hard I think I nearly break it. Now I am pissed, and I still have a broken card. Does anyone else have any history with wireless antennas not working all of the sudden? This card hasn't even been out of the house, I leave it here when I go out for crying out loud! My next attempt will to disable encryption and go back to wvlan_cs to see if that jogs this thing. But I truly think it's hardware; nothing, NOTHING, on my laptop changed, I didn't even turn it on this morning! Wes -- ------ This message may be signed using GPG, for my public key please send me a message with "Key Request" in the subject line.

4 4

Routing problem -can I believe the ISP tech?
by Richard Goodman 02 Nov '02

02 Nov '02

3 2

2 goddamn megabyte message
by Keith Wright 02 Nov '02

02 Nov '02

Somebody just sent a 2 Megabyte message to this mailing list, I think. I don't even know who sent it, because I got tired of watching it download and telnet'ed into my pop server to delete it totally unread. Since I don't know who you are you are safe (from me at least) if you never do anything like that again. Can the mailing list software be configured to throw any message more than, say, a generous 200K, into /dev/null and reply to the sender with a polite message about his mother and a baboon? Thank you very much. -- Keith

7 7

DNS Resolve from the Internet
by jose sanchez 02 Nov '02

02 Nov '02

Hello: Please help me get this straight. I am confused. I have a dnscache running at home on a DMZ network. I would like to know if I can have friends on other networks (in the Internet) to use my server as their resolver server? I have a firewall in place but, I'm directing all the udp traffic to port 53 to my dns-server; also my dnscache server is accepting connections from those networks ip's. Can I do this or do I need to register ($$$$$) a the dns-server? Thanks in advance for your help.... ===== "An ounce of gold cannot buy an ounce of time." - Anonymous www.whmicro.com __________________________________________________ Do you Yahoo!? HotJobs - Search new jobs daily now http://hotjobs.yahoo.com/

3 3