Linux-Networking Digest #159, Volume #12 Mon, 9 Aug 99 04:13:44 EDT
Contents:
Re: How to work out Address & IRQ of NE2000 (Dale Pontius)
Re: IP Masq & resolv.conf (Dale Pontius)
HOME NETWORK CONNECT TO INTERNET BY PPP NOT WORK !! ("tom")
Re: what's required for rlogin ("Nunya Dadburn Bidness")
Re: How to work out Address & IRQ of NE2000 (Lou Poppler)
Re: Samba password (Chris Harshman)
Re: DE220 & RH6.0 (Chris Harshman)
Cross-over cable? (WT Tang)
Re: Please help with Routing - I'm going to cry ("Andrew Taylor")
squid and named problem ("Ovidiu Dressler")
Re: Identifying masqed packets (Chris)
Re: How to configure two 3c509 network cards? (Lorincz Karoly)
----------------------------------------------------------------------------
From: [EMAIL PROTECTED] (Dale Pontius)
Subject: Re: How to work out Address & IRQ of NE2000
Crossposted-To:
comp.os.ms-windows.networking.misc,comp.os.ms-windows.networking.windows
Date: Sun, 8 Aug 1999 22:26:21 -03-59
In article <01bee098$a91aa8a0$325007c2@p120-home>,
"J.Helmig" <[EMAIL PROTECTED]> writes:
> WIn9x will get the I/O address usually correct on asking the system to
> search for new hardware, but in my experience, it usually gets the INT/IRQ
> wrong.
> I am not aware about any check utility, except the one coming on the floppy
> with the card (which you appearently do not have).
>
Starting at the page with the NE2000 "Atlantic" program, (which
did not work for me) I found my way to a "ne2k.diag" program.
I was able to build this program and "hand scan" by invoking
with different port addresses, until I found my card responding.
Dale Pontius
DEPontius AT usa DOT net
------------------------------
From: [EMAIL PROTECTED] (Dale Pontius)
Subject: Re: IP Masq & resolv.conf
Date: Sun, 8 Aug 1999 22:30:05 -03-59
In article <[EMAIL PROTECTED]>,
Whatever <[EMAIL PROTECTED]> writes:
> I have almost got my IP Masq up and running except for one last problem.
> If I have the client machines set up with a resolv.conf of my ISP's DNS
> servers, then when I'm not connected to the net they will sit forever
> trying to resolve host names. I've tried setting the Masq timeouts
> down to zero whilst offline with no effect.
> Any suggestions?
>
I've set up a caching nameserver. RH6 includes a package to
set up BIND this way. Then in ip-up I change named.conf files
to use a different one with a "forwarders" clause. This makes
your BIND go to your ISP's to resolve addresses it doesn't
know. In ip-down I switch it back. Oh, it's necessary to
tickle BIND when you change config files.
This way, if you're offline, your nameserver fails a lookup
immediately. If you're online, it resolves it at your ISP,
and then caches it for the rest of the session.
Dale Pontius
DEPontius AT usa DOT net
------------------------------
From: "tom" <[EMAIL PROTECTED]>
Crossposted-To: comp.os.linux.misc
Subject: HOME NETWORK CONNECT TO INTERNET BY PPP NOT WORK !!
Date: Mon, 9 Aug 1999 14:06:55 +0800
This is a multi-part message in MIME format.
=======_NextPart_000_0033_01BEE270.700A72A0
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charset="big5"
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Hi EVERYONE :
version : RED HAT 5.1 LINUX
I have a home network using Linux server to connect internet
by ppp and network card connect my local PC.=20
=20
I check the Linux server by using PPP to internet is working.
It can ping and http to the outside work.
I try to activate the network card eth0 and add the address
to route table . Then the local linux server can not ping by itself
and it can ping the outside world. The Local PC can ping the linux
server but can not telnet at all.
my route table setting
=20
default gateway :203.80.85.62
network device :ppp0
network device network network mask gateway
eth0 203.80.85.38 255.255.255.192 =
203.80.85.62
My network diagram
default gateway 203.80.85.62 ISP have assign the network mask=20
| 255.255.255.192 so I have 7 internet IP =20
203.80.85.55(ppp0)=20
| =20
Linux server
|
203.80.85.38 (eth0) if activate
|
203.80.85.39 can ping to 203.80.85.39
|
Local PC runing win98 can ping to 203.80.85.38
can not pint to =
203.80.85.55
Thanks
TOM
=20
=20
=20
=======_NextPart_000_0033_01BEE270.700A72A0
Content-Type: text/html;
charset="big5"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Dbig5" http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2014.210" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY>
<DIV><FONT face=3DArial size=3D2>Hi EVERYONE :</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>version : RED HAT 5.1 =
LINUX</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> I have a home =
network using=20
Linux server to connect internet</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>by ppp and network card connect my =
local PC.=20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> I check the =
Linux server by=20
using PPP to internet is working.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>It can ping and http to the outside=20
work.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> I try to =
activate the=20
network card eth0 and add the address</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>to route table . Then the local linux =
server can=20
not ping by itself</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>and it can ping the outside world. The =
Local PC can=20
ping the linux</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>server but can not telnet at =
all.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2><STRONG><U>my route table=20
setting</U></STRONG></FONT></DIV>
<DIV><FONT face=3DArial size=3D2> </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> default gateway=20
:203.80.85.62</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> network device =
:ppp0</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> network device =
network=20
=
=20
network mask =
gateway</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
eth0 =20
=
=20
203.80.85.38 255.255.255.192 &nbs=
p; 203.80.85.62</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2><STRONG><U>My network=20
diagram</U></STRONG></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> default gateway 203.80.85.62 ISP =
have assign=20
the network mask </FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p;=20
| =
=20
255.255.255.192 so I have 7 internet IP </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
203.80.85.55(ppp0)=20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =20
| </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> Linux=20
server</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> =20
|</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
203.80.85.38=20
(eth0) &=
nbsp; =20
if activate</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p;=20
|</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> 203.80.85.39 &nbs=
p;  =
; can=20
ping to 203.80.85.39</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =20
|</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
Local PC=20
runing win98 can ping to =
203.80.85.38</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p;  =
; =
=20
=
can=20
not pint to 203.80.85.55</FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial>Thanks</FONT></DIV>
<DIV><FONT face=3DArial>TOM</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> </FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2> </FONT></DIV>
<DIV> </DIV></BODY></HTML>
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------------------------------
From: "Nunya Dadburn Bidness" <[EMAIL PROTECTED]>
Crossposted-To: comp.os.linux.setup
Subject: Re: what's required for rlogin
Date: Sun, 8 Aug 1999 23:23:42 -0500
I guess your inetd could not be running also. Do:
ps axg | grep inet
to see if it is running at all.
Michael Jensen wrote in message <[EMAIL PROTECTED]>...
>It's from Linux to Linux and both boxes are sitting right in front of
me.
>Telnet doesn't work.
>
>Nunya Dadburn Bidness wrote:
>
>> Perhaps inetd is not configured properly or the /etc/hosts.equiv.
Can
>> someone post a good inetd.conf file for him - I'm not in a position
to
>> get him one at the moment. He could then compare it to what he
has.
>> I'm not sure which line to look for without looking at a good one
>> either.
>>
>> What is the architecture and OS of your target host?
>>
>> Can you telnet to the target host?
>>
>> Do you have root capability on the target host to fix it? It could
be
>> that this is intentionally disabled by the SA. You might check
with
>> that person, if its not you, and save some bandwidth.
>>
>> Michael Jensen wrote in message <[EMAIL PROTECTED]>...
>> >I should note that these are the error messages I receive when
trying
>> to
>> >rlogin or rcp to the machines:
>> >machine_name1: Connection refused
>> >rcmd: machine_name2: Connection reset by peer
>> >
>> >Thanks again...
>> >Mike
>> >
>> >Mike Jensen wrote:
>> >
>> >> Hello everyone,
>> >>
>> >> I have a Laptop on which I installed the bare
minimums
>> >>
>> >> for running Redhat 6.0. I'd like to be able to
rlogin
>> >>
>> >> into other machines from it and rlogin into it from
>> other
>> >>
>> >> machines. What files and settings are required to
do
>> >>
>> >> this?
>> >>
>> >> TIA,
>> >>
>> >> Mike
>> >>
>> >> ------------------ Posted via CNET Linux
elp ------------------
>> >> http://www.searchlinux.com
>> >
>
------------------------------
From: Lou Poppler <[EMAIL PROTECTED]>
Crossposted-To:
comp.os.ms-windows.networking.misc,comp.os.ms-windows.networking.windows
Subject: Re: How to work out Address & IRQ of NE2000
Date: 9 Aug 1999 05:10:22 GMT
Reply-To: [EMAIL PROTECTED]
Ben Holness <[EMAIL PROTECTED]> wrote in article
<7ofq4o$3mg$[EMAIL PROTECTED]>...
> I have an NE2000 compatible network card (It's actually a LAN Research
> LR2000).
>
> I do not know what the jumper settings relate too and I have no
> documentation etc.
>
> I can put it in a Linux machine or a Windows machine.
>
> Does anyone know of a utility for either Linux or Windows that will try to
> work out what the IRQ/Address is for this card, with the jumpers as they
> are?
I found this info when I had a similar question:
NE2000 Jumper Settings
This document is for the NE2000 network board only. Due to the
frequent success, use, and popularity of this network board,
Novell is providing the following information in case the
original documentation is misplaced or otherwise unavailable.
When doing a first time installation or needing to change any
settings to avoid conflicting with other hardware, use this handy
chart.
To set interrupt line (IRQ), use jumper blocks W12, W13, W14, W15.
| Jumper blocks
|
| Interrupt (IRQ) W12 W13 W14 W15
|
| 2 ON OFF OFF OFF
|
| 3 OFF ON OFF OFF
|
| 4 OFF OFF ON OFF
|
| 5 OFF OFF OFF ON
|
|
|| To Set base I/O address, use jumper blocks W9, W10, W11.
|
| Jumper blocks
|
| Port Address W9 W10 W11
|
| 300 ON ON ***
|
| 320 OFF ON ***
|
| 340 ON OFF ***
|
| 360 OFF OFF ***
|
| ***May leave unchanged.
|
| Note: W11 jumper is not used for base I/O address or interrupt |
| line settings but is included as part of the W9-W11 block. |
| It's purpose is for remote boot capability that at this
| time is not supported by NetWare Lite.
Connector Type
To select the connector type, use jumpers W1-W8. The selection
of this connector type depends on the use of thin Ethernet cable
(BNC connector) or thick Ethernet cable (DIX connector),
sometimes referred to as twisted pair connection depending on
cable hardware.
The bottom is referring to the edge of the network board with
the gold fingers that insert into the system-board expansion
slot. Jumpers W1-W8 have three pins each. The bottom two rows
must be jumpered for BNC connector type (This is a default
setting). For DIX connector type, jumper the top two rows.
Notice, the physical location of jumpers will correspond to the
location of the connectors at the end of the network board.
W16 jumper
This jumper sits all by itself and helps to resolve some timing
issues. With some machines using Chips and Technologies chipset
there is a slight bus-timing difference. Microcode for the NE2000
was modified to help compensate for the timing problem dependent
on whether W16 is jumpered or not. This has not been documented
as a problem with NetWare Lite. However, if you suspect a timing
problem and have the fore mentioned chipset, remove jumper from
W16.
--
Lou Poppler <[EMAIL PROTECTED]> | Gall a Roman
http://www.msen.com/~lwp/ | in a moral lag.
------------------------------
From: Chris Harshman <[EMAIL PROTECTED]>
Crossposted-To: athome.users-unix
Subject: Re: Samba password
Date: Mon, 09 Aug 1999 00:47:23 -0500
Win95OSR2, Win98, NT4SP3+ all have .reg files that will add the
necessary parameters to the registry to allow plaintext
authentication.
Rod Smith wrote:
> The encrypt passwords = line bears the value of "yes" or "no", and it's
> probably where your problem lies. Older versions of Windows generally send
> unencrypted passwords by default, but newer versions work ONLY with
> encrypted passwords. If you configure Samba to use unencrypted passwords,
------------------------------
From: Chris Harshman <[EMAIL PROTECTED]>
Subject: Re: DE220 & RH6.0
Date: Mon, 09 Aug 1999 00:47:58 -0500
Yes, as an ISAPNP-enabled NE2000.
Dieter Sarrazyn wrote:
>
> Hi
>
> Anybody succeeded in making this card work under Redhat 6.0?
>
> Dieter
------------------------------
Date: Mon, 09 Aug 1999 14:50:54 +0800
From: WT Tang <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
Subject: Cross-over cable?
How do I know whether a UTP cable is a cross-over cable or not? Is it by
holding the two end of the RJ45 connectors and comparing the sequence of
the colored wires? If the sequences are the same, does it mean that it
is not a cross-over cable?
------------------------------
From: "Andrew Taylor" <[EMAIL PROTECTED]>
Subject: Re: Please help with Routing - I'm going to cry
Date: Sun, 8 Aug 1999 23:06:29 +0100
Hi,
OK, everything *seems* to be working. My routing table is as follows :
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.2.0 gate2.a-taylor 255.255.255.0 UG 0 0 0 eth1
192.168.2.0 * 255.255.255.0 U 0 0 0 eth1
192.168.1.0 linux.a-taylor 255.255.255.0 UG 0 0 0 eth0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
127.0.0.0 * 255.0.0.0 U 0 0 0 lo
Now, everytime I start my pppd script which is supposed to go into standby
and wait for traffic using the 'demand' option it adds the default route to
my routing table then suddenly tries to dial the modem. Any ideas? Out of
interest I've noticed trying to browse the samba server fails but does start
the modem also.
Andy
------------------------------
From: "Ovidiu Dressler" <[EMAIL PROTECTED]>
Subject: squid and named problem
Date: Sat, 7 Aug 1999 23:02:56 -0700
I'm using ipmasquerading (with ipchains) and squid on my linux box which is
a gateway for my Win95 LAN.
If I'm browsing the internet from the Win95 machines using only masquerading
everything works ok.
If I use squid each time I reboot the system browsing doesn't work if I
don't restart the name server. Of course I can browse if I use IP numbers
but that's not a solution.
Any suggestions ?
Thank You,
Ovidiu D.
------------------------------
From: [EMAIL PROTECTED] (Chris)
Subject: Re: Identifying masqed packets
Date: Mon, 09 Aug 1999 06:41:25 GMT
On Wed, 04 Aug 1999 11:03:12 -0700, LeeMan <[EMAIL PROTECTED]>
wrote in comp.os.linux.networking:
>I have a basic linux firewall/ip-masq setup protecting my local network.
>Once a packet has been masqed (new IP and port #), is there a way to
>tell which machine, on the local net, it came from?
"netstat -M" will list all active masquerades.
------------------------------
From: Lorincz Karoly <[EMAIL PROTECTED]>
Subject: Re: How to configure two 3c509 network cards?
Date: Mon, 09 Aug 1999 01:32:15 -0500
just add this line to the top of your /etc/lilo.conf file and re-run lilo:
append="ether=0,0,eth1"
in /etc/conf.modules put:
alias eth1 3c509
then reboot and type ifconfig to see the result.
Carlo
Weifan Lin wrote:
> I have two ISA 3c509 ethernet cards. I used dos program to set their io
> and irq to 210,5 and 300,10. How to edit my conf.modules to make them
> work on my linux box?
>
> Thanks.
------------------------------
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