Re: [WinMac] How to check if ethernet card is working


Daniel L. Schwartz(expresso[at]snip.net)
Mon, 26 Apr 1999 18:24:30 -0500


WinMac Digest #295 - Monday, April 26, 1999

  Hardware Comm Center? (was: PC users remote access to FileMaker server
          by "Jason Sellers" <JasonDS@extremezone.com>
  How to check if ethernet card is working
          by "Changhsu P. Liu" <cpl874@optimum.com>
  Re: [WinMac] Hardware Comm Center? (was: PC users remote access to Fil
          by "Leonard Rosenthol" <leonardr@lazerware.com>
  Re: [WinMac] How to check if ethernet card is working
          by "Kyle Johnson" <kyle.johnson@duke.edu>
  Re: [WinMac] Hardware Comm Center? (was: PC users remote access to FileM
          by "Jeff Belton" <beltonj@ten-nash.ten.k12.tn.us>
  More Questions on Mac DHCP
          by "David McKnight" <dmcknight@fleetwood.com>
  Re: [WinMac] How to check if ethernet card is working
          by "Changhsu P. Liu" <cpl874@optimum.com>
  Re: [WinMac] More Questions on Mac DHCP
          by "Darryl Lee" <lee@darryl.com>
  RE: [WinMac] More Questions on Mac DHCP
          by <PetersJB@nswccd.navy.mil>
  RE: More Questions on Mac DHCP
          by "Daniel L. Schwartz" <expresso@snip.net>
  Re: [WinMac] How to check if ethernet card is working
          by "Bill Chapman" <billc@sarc.msstate.edu>
  Re: [WinMac] How to check if ethernet card is working
          by "Willy Rivet" <wrivet@qouest.net>
  Exchange 5.5 sp2 and Eudora
          by "Michael Curtis" <bazmail@bazmac.demon.co.uk>
  VPC Printing
          by "Don & Barb Batie" <dbatie@navix.net>
  Re: [WinMac] How to check if ethernet card is working
          by "Nik Sands" <Nik.Sands@utas.edu.au>
  Re: [WinMac] How to check if ethernet card is working
          by "Daniel L. Schwartz" <expresso@snip.net>

Subject: Hardware Comm Center? (was: PC users remote access to FileMaker
 server on G3)
From: Jason Sellers <JasonDS@extremezone.com>
Date: Sun, 25 Apr 1999 23:50:40 -0500
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii" ; format="flowed"

At 06:42 PM 4/25/99 -0500, you wrote:
>FileMaker Pro uses 3 different types of networking, but each database can
>only use one type at a time (set in the preferences dialogue).

I could be wrong, but I think one client uses BOTH Appletalk and TCP/IP on
the same databases to serve to Macs and PCs... anyone??

Anyway, as I have now gotten pushed fully into this project, I understand
the BIG picture a little better. What the client is really looking for is
a solution to allow: dial-out Internet access, fax out capabilities, dial
in access to network including FileMaker databases (PCs included, at least
for FileMaker). What they have is an all-Mac network with an older version
of ARA, and two phone lines with modems for each connected to a Mac running
Portshare Pro.

There was a slick little product from Global Village (Global Village or
Global One Comm Center or Comm Server - something like that) that was
basically a hardware solution that would do it all. I've only heard good
comments about it - but it's been discontinued. They still have some on
the shelf but it's not supported. It seems that this would be a good
product for the SOHO market, and apparently they sold quite a few of them.
But we can't find anything similar out there. Has anyone heard of a
similar product or solution??

Thanks!
Jason Sellers

Subject: How to check if ethernet card is working
From: "Changhsu P. Liu" <cpl874@optimum.com>
Date: Mon, 26 Apr 1999 07:09:18 -0500
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii" ; format="flowed"

I have a PC (PII overclocked 450mhz) and a Mac (PowerComputer PowerTower
Pro 225mhz) at home and I'm trying to network them for file transfer.
I bought a 10/100mbps ethernet card for PC and the Mac has one built-in. I
tried with Win98 and Dave but it didn't work. Since my Mac was an
refurbished one and I never used the ethernet before, I'm sure if the
hardware actually functioning at all. Just wonder if there is a way for me
to test to see if the card is functioning before I do extensive software
troubleshooting?

There are a couple issues besides the ethernet card itself:
1) I have tried to connect to PC without it being overclocked and it didn't
make any difference.
2) My ethernet cable has "cat .5 utp 24awg 4pairs (UL) E138922 AWM 2835 CSA
LL81295 FT4 ETL Verified EIA/TIA-568A Cable Master D81226" text on it. Does
connection between Mac and PC require different cables?

Thanks for any suggestions,

Changhsu Liu
cpl874@optimum.com

Subject: Re: [WinMac] Hardware Comm Center? (was: PC users remote access
 to FileMaker server on G3)
From: Leonard Rosenthol <leonardr@lazerware.com>
Date: Mon, 26 Apr 1999 07:10:08 -0500
Mime-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1" ; format="flowed"
Content-Transfer-Encoding: quoted-printable

At 11:50 PM -0500 4/25/99, Jason Sellers wrote:
>At 06:42 PM 4/25/99 -0500, you wrote:
>>FileMaker Pro uses 3 different types of networking, but each database can
>>only use one type at a time (set in the preferences dialogue).
>
>I could be wrong, but I think one client uses BOTH Appletalk and TCP/IP on
>the same databases to serve to Macs and PCs... anyone??

        A CLIENT can use both protocols to access different=20
databases, but it may be true that a SERVER can only serve one=20
protocol - that I don't know.

>What the client is really looking for is
>a solution to allow: dial-out Internet access, fax out capabilities, dial
>in access to network including FileMaker databases (PCs included, at least
>for FileMaker). What they have is an all-Mac network with an older version
>of ARA, and two phone lines with modems for each connected to a Mac running
>Portshare Pro.

        Why not connect the modems to an ISP full time (or at least=20
on demand) and use something like IPNetMonitor or Vicom's Internet=20
Gateway to provide bi-directional Internet access. For fax, they may=20
be SOL since I don't think anyone makes a Mac-based fax server - but=20
I could be wrong.

>There was a slick little product from Global Village (Global Village or
>Global One Comm Center or Comm Server - something like that) that was
>basically a hardware solution that would do it all. I've only heard good
>comments about it - but it's been discontinued. They still have some on
>the shelf but it's not supported.

        The company is required to support it, though they may not=20
update it. It was indeed a good product and may serve your needs.

>It seems that this would be a good
>product for the SOHO market, and apparently they sold quite a few of them.
>But we can't find anything similar out there. Has anyone heard of a
>similar product or solution??
>
        Not for the Mac :(. All the players in the market (Farallon,=20
Global Village and Shiva) all got out...

LDR

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Subject: Re: [WinMac] How to check if ethernet card is working
From: "Kyle Johnson" <kyle.johnson@duke.edu>
Date: Mon, 26 Apr 1999 08:48:45 -0500
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii" ; format="flowed"

> I have a PC (PII overclocked 450mhz) and a Mac (PowerComputer PowerTower
> Pro 225mhz) at home and I'm trying to network them for file transfer.
> I bought a 10/100mbps ethernet card for PC and the Mac has one built-in. I
> tried with Win98 and Dave but it didn't work. Since my Mac was an
> refurbished one and I never used the ethernet before, I'm sure if the
> hardware actually functioning at all. Just wonder if there is a way for me
> to test to see if the card is functioning before I do extensive software
> troubleshooting?

The Mac doesn't need a special cable, but if you don't have a hub you'll
need a different cable to connect two computers together via ethernet. It's
called a cross over cable, and you should be able to find one at your local
network supply house. Alternatively, you may want to purchase a little four
port hub (you can find them for $100 or so). This is easier, IMHO, than the
cross over cable and you'll have room to add a couple more computers (or
share a printer).

Kyle

---
Kyle Johnson                                     kyle.johnson@duke.edu
Manager, Information Systems                http://www.stuaff.duke.edu
Duke University Student Affairs
-----------------------------------------------------------------------
A good programmer looks both ways before crossing a one way street.
- Doug Linder

Subject: Re: [WinMac] Hardware Comm Center? (was: PC users remote access to FileMaker server on G3) From: Jeff Belton <beltonj@ten-nash.ten.k12.tn.us> Date: Mon, 26 Apr 1999 08:49:10 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Jason,

I use a tribelink 8 to provide dialup access for both appletalk and tcp over the same ppp connection. These ports are also available to portshare pro clients. There used to be a 2 port version.

This complete line was sold to Zoom Telephonics. I believe Zoom is still selling this line. I have found this a very nice solution. Web administration, easy setup and works. Even though I don't work for them I can't say enough nice about this product.

Later JB

Jeff Belton Systems Engineer Lauderdale County Board of Education 402 S. Washington St. Ripley, TN 38063 Voice: 901.635.2941 Fax: 901.635.7985 E-Mail: beltonj@ten-nash.ten.k12.tn.us

Subject: More Questions on Mac DHCP From: "David McKnight" <dmcknight@fleetwood.com> Date: Mon, 26 Apr 1999 10:58:08 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

DHCP has been working flawlessly on our Macs, but as we put in a firewall to access the internet, each computer needs a hostname or a static IP address (our IS department prefers the hostname route). I'm told that if you are running DHCP on the Mac, you cannot assign the computer a hostname. Anyone got the scoop on this? In the TCP/IP control panel, there's a "select hosts file" button -- but no documentation on it, and IS doesn't know what it is.

DAVID

David K. McKnight Advertising & Public Relations Manager Fleetwood RV <mailto:dmcknight@fleetwood.com>

Fleetwood RV -- A Little of What Life's All About See our web site at: <http://www.fleetwood.com>

Fleetwood is the World's Leading Provider Of Recreational Vehicles & Manufactured Homes

P.O. Box 7638 Riverside, CA 92513-7638

2990 Myers Street Riverside, CA 92503

(909) 351-3500

Subject: Re: [WinMac] How to check if ethernet card is working From: "Changhsu P. Liu" <cpl874@optimum.com> Date: Mon, 26 Apr 1999 11:21:14 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Thanks for the information. For now, I will look for cross over cable. Maybe I will buy a hub later since I do have 2 Macs and 1 PC that I can network together. Is there a web site that has a tutorial on all different types of cables and info on hubs?

Changhsu Liu cpl874@optimum.com

Subject: Re: [WinMac] More Questions on Mac DHCP From: "Darryl Lee" <lee@darryl.com> Date: Mon, 26 Apr 1999 11:42:28 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

> DHCP has been working flawlessly on our Macs, but as we put in a > firewall to access the internet, each computer needs a hostname > or a static IP address (our IS department prefers the hostname > route). I'm told that if you are running DHCP on the Mac, you > cannot assign the computer a hostname. Anyone got the scoop on > this? In the TCP/IP control panel, there's a "select hosts file" > button -- but no documentation on it, and IS doesn't know what it > is.

Each computer *can* have a hostname, just not a static one. Or in other words, DHCP != DNS.

That is to say, all the addresses that the Macs use (as doled out by the DHCP server) can have hostnames associated with them. For instance, say you dole out the range 192.168.2.100-200. You'll need a DNS server somewhere to serve the following addresses:

dhcp100 192.168.2.100 dhcp101 192.168.2.101 ... dhcp200 192.168.2.200

There. Each Mac now has a hostname. It won't always have the *same* hostname, but from what you describe, your IS dept doesn't really need that.)

But yeah, the DHCP doesn't give out hostnames, just IPs. The DNS server (i'm sure someone will kindly give out pointers to the various MacDNS programs, i use BIND, from www.isc.org/bind.html), takes care of the hostname -> IP assignment.

Hope this helps.

--
Darryl Lee <lee@darryl.com> | Geek? Who me? <http://www.darryl.com>

Subject: RE: [WinMac] More Questions on Mac DHCP From: PetersJB@nswccd.navy.mil Date: Mon, 26 Apr 1999 12:47:23 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

David,

Within our organization DHCP was implemented less for sharing a limited range of IP address and more for "managing" IP addresses and avoiding some of the configuration problems associated with static IP addresses (duplicates, misconfigured DNS addresses, etc.). With properly configured DHCP servers and clients, a good portion of those problems disappear.

Apparently it was within the capabilities of our DHCP server to provide leases on the basis of the hardware (NIC) address. In this way the IP address is always translatable to a specific NIC and computer. With this arrangement, IP address are essentially static although conventional static addressing is not used. The result is a situation in which IP-to-hostname translations can be used as before.

As we began the conversion to DHCP I requested that the servers I manage and depend upon remain under static addressing. This was done, but the hostname-to-IP Address mapping seems to work fine for the systems I've since brought up under DHCP.

Hope this helps.

________________________________________________________________________ Brooks Peters (301) 227-1243 (voice) NSWC - Carderock Division (301) 227-5930 (fax) Code 5500 (Bldg. 18, Rm. 127) mailto:PetersJB@nswccd.navy.mil 9500 MacArthur Blvd. West Bethesda, MD 20817-5700

Subject: RE: More Questions on Mac DHCP From: "Daniel L. Schwartz" <expresso@snip.net> Date: Mon, 26 Apr 1999 13:12:38 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

See below

At 12:47 PM 4/26/99 -0500, PetersJB@nswccd.navy.mil wrote: >David, > >Within our organization DHCP was implemented less for sharing a limited >range of IP address and more for "managing" IP addresses and avoiding some >of the configuration problems associated with static IP addresses >(duplicates, misconfigured DNS addresses, etc.). With properly configured >DHCP servers and clients, a good portion of those problems disappear. > >Apparently it was within the capabilities of our DHCP server to provide >leases on the basis of the hardware (NIC) address. In this way the IP >address is always translatable to a specific NIC and computer. With this >arrangement, IP address are essentially static although conventional static >addressing is not used. The result is a situation in which IP-to-hostname >translations can be used as before.

This is actually BootP, rather than true DHCP. When you map a MAC (MAC (all caps) = Media Access Control) address to an IP address, which can be useful for security, you have actually implemented BootP!

[snip]

Cheers! Dan

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Subject: Re: [WinMac] How to check if ethernet card is working From: "Bill Chapman" <billc@sarc.msstate.edu> Date: Mon, 26 Apr 1999 13:52:12 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

The Black Box Corporation has informative sections in its catalog. It is also online. Check http://www.blackbox.com/catalog/14lan/792.PDF for basic Ethernet connection info.

--Bill

On 26 Apr 99, at 11:21, Changhsu P. Liu wrote:

> Thanks for the information. For now, I will look for cross over cable. > Maybe I will buy a hub later since I do have 2 Macs and 1 PC that I can > network together. Is there a web site that has a tutorial on all different > types of cables and info on hubs? > > Changhsu Liu > cpl874@optimum.com > > * Windows-MacOS Cooperation List *

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Systems Administrator                           Tel: (601) 325-2042
School of Architecture                  http://www.sarc.msstate.edu
Mississippi State University                    Fax: (601) 325-8872

Subject: Re: [WinMac] How to check if ethernet card is working From: "Willy Rivet" <wrivet@qouest.net> Date: Mon, 26 Apr 1999 18:12:26 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Here is a link to build a crossover cable yourself...

http://orcon.co.nz/~seeby/crossover.html

This is an extremely effective way to get two computers to connect to each other. It is very fast also since both cards should connect at 100BASE T (someone can correct me if I am wrong on this...)

Hope this helps.

William Rivet

Qouest.net Tech Support Pontiac County's Internet Service Provider

http://www.qouest.net Mailto: support@qouest.net

Subject: Exchange 5.5 sp2 and Eudora From: Michael Curtis <bazmail@bazmac.demon.co.uk> Date: Mon, 26 Apr 1999 18:12:33 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Hi,

I was so sure this was going to be easy, but I tried to set up some POP3 accounts on my Exchange server and I can't get them to work. I seem to be able to send mail ok, but Eudora Lite (3.1.3) always seems to fail on the password when collecting mail.

I have set up a Primary Account on the Exchange server and I made the POP3 server address user_name@ipaddress. If I change the user_name to an incorrect address then Eudora reports it is an invalid mailbox. So I assume my main problem would be the password. From what I can see the password must be the account log on password. It doesn't seem you can set an independent POP3 password. I can log on fine to my server with this password. Are my assumption wrong?

I am sure this should be simple. If anyone knows the answer, please let me know.

Thanks in advance.

Michael

Subject: VPC Printing From: Don & Barb Batie <dbatie@navix.net> Date: Mon, 26 Apr 1999 18:12:41 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

I'm using Virtual PC to run Quickbooks 99 on my G3 Mac. I'm not happy with the quality of the print outputted to a HP 870Cse inkjet printer. I'm sure the problem is the Epson driver that VPC forces me to use. What is the best work around? The thoughts I've had is trying to use PowerPrint and use the parallel port on the HP or using StyleScript and using the PostScript driver on VPC. Any suggestions would be welcome. I'm using Q'books 99 and not the Mac version because of an add on that only works on the PC version.

Don Batie

Subject: Re: [WinMac] How to check if ethernet card is working From: Nik Sands <Nik.Sands@utas.edu.au> Date: Mon, 26 Apr 1999 18:13:01 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Check out the "3 Macs and a Printer" web page for all the info. & tutorial you could ever want for setting up a small network:

http://3macs.nowonder.com/network/

It includes sections on ethernet, hubs, crossover cables... everything you could need.

I hope it helps!

Cheers, Nik.

Subject: Re: [WinMac] How to check if ethernet card is working From: "Daniel L. Schwartz" <expresso@snip.net> Date: Mon, 26 Apr 1999 18:24:30 -0500 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed"

They'll only connect at 100 megabit speed if the NIC's are both rated for the speed!

Actually, you can go to ONSALE.COM and pick up a hub for about $30 - $50... This will put the whole issue to bed, once and for all.

Cheers! Dan

[moderator: yes, let's move on...]

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