Welcome to PCForumz.com!
FAQFAQ   SearchSearch      ProfileProfile    Private MessagesPrivate Messages   Log inLog in

10/100/1000 3c940 Problem

 
   Hardware Problem Solving Community! (Home) -> PC Networking RSS
Related Topics:
network Problem - Computers to be 1. 800 Mhz Desktop using Windows XP Pro 2. IBM ThinkPad 560Z using Windows 98 How I am this: 1. One cable from Cable Modem to onboard ethernet card in desktop (Realtek RTL8139 Family PCI Fast Ethernet NIC). 2...

Help! Networking problem. - I am trying to transfer files from an old Compaq (Win98) to a new HP (XP). I've an ethernet using a crossover cable. The seems to work, I have green lights at both ports. As far as I can tell they are both set up for file..

WDT11 and WAP11 problem - I am using a WDT11 adapter with a WPC11 Instant Wireless card inside. I am using a WAP11 which has with other wireless equipped laptops (also using the WPC11 card). I have installed the drivers for the WDT11 and..

Home Network Problem - I have 4 pcs at home networked with 10mb phoneline cards. One machine runs win 2kpro with a cable internet that is shared. 2 of the other pcs use winxp home, the 4th uses win 98se. works well except between the win2kpro & the 98se..

Problem Thinkpad mobo fried - I have an IBM ThinkPad I-Series 4EM. I believe the mobo has been fried, power input jack was unstable due to dry solder joint. Can only boot into safe mode, Can't boot off FDD network boot cant enforce 16bit I am wondering if..
Next:  PCAnywhere on network  
Author Message
Carina Ehrmann

External


Since: Aug 23, 2003
Posts: 3



(Msg. 1) Posted: Sat Aug 23, 2003 4:12 pm
Post subject: 10/100/1000 3c940 Problem
Archived from groups: comp>sys>ibm>pc>hardware>networking (more info?)

Hello,

do i have to connect my 10/100/1000 3c940 onboard LAN to a 10/100/1000
Switch or is a 10/100 switch sufficient?

Thanks in advance

Carina

 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
daytripper

External


Since: Nov 18, 2003
Posts: 523



(Msg. 2) Posted: Sat Aug 23, 2003 5:38 pm
Post subject: Re: 10/100/1000 3c940 Problem [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sat, 23 Aug 2003 13:12:25 +0200, Carina Ehrmann <carina.ehrmann.DeleteThis@gmx.de>
wrote:

 >Hello,
 >
 >do i have to connect my 10/100/1000 3c940 onboard LAN to a 10/100/1000
 >Switch or is a 10/100 switch sufficient?

10/100 is "sufficient"
(and likely "financially prudent" for a SOHO user Wink
You give up the gigabit throughput, but your nic should work fine...

/daytripper<!-- ~MESSAGE_AFTER~ -->

 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
Carina Ehrmann

External


Since: Aug 23, 2003
Posts: 3



(Msg. 3) Posted: Sat Aug 23, 2003 8:10 pm
Post subject: Re: 10/100/1000 3c940 Problem [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

daytripper schrieb:
 > On Sat, 23 Aug 2003 13:12:25 +0200, Carina Ehrmann <carina.ehrmann DeleteThis @gmx.de>
 > wrote:
 >
 >
  >>Hello,
  >>
  >>do i have to connect my 10/100/1000 3c940 onboard LAN to a 10/100/1000
  >>Switch or is a 10/100 switch sufficient?
 >
 >
 > 10/100 is "sufficient"
 > (and likely "financially prudent" for a SOHO user Wink
 > You give up the gigabit throughput, but your nic should work fine...
 >
 > /daytripper

if i connect my Asus 3com 3c940 GB LAN to my Netgear 10/100 switch, no
connection is indicated by the leds on the switch, nor on the nic. This
schould not depend on the o.s., right?<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
daytripper

External


Since: Nov 18, 2003
Posts: 523



(Msg. 4) Posted: Sat Aug 23, 2003 8:10 pm
Post subject: Re: 10/100/1000 3c940 Problem [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sat, 23 Aug 2003 17:10:18 +0200, Carina Ehrmann <carina.ehrmann DeleteThis @gmx.de>
wrote:

 >daytripper schrieb:
  >> On Sat, 23 Aug 2003 13:12:25 +0200, Carina Ehrmann <carina.ehrmann DeleteThis @gmx.de>
  >> wrote:
  >>
  >>
   >>>Hello,
   >>>
   >>>do i have to connect my 10/100/1000 3c940 onboard LAN to a 10/100/1000
   >>>Switch or is a 10/100 switch sufficient?
  >>
  >>
  >> 10/100 is "sufficient"
  >> (and likely "financially prudent" for a SOHO user Wink
  >> You give up the gigabit throughput, but your nic should work fine...
  >>
  >> /daytripper
 >
 >if i connect my Asus 3com 3c940 GB LAN to my Netgear 10/100 switch, no
 >connection is indicated by the leds on the switch, nor on the nic. This
 >schould not depend on the o.s., right?

It shouldn't depend on drivers per se - if it did, diskless workstations that
boot from a network share would be a tough nut to crack Wink

If both ends are minimally functional and connected with a properly
constructed straight-thru patch cable, you should at least expect the link
leds to light up at each end, even if you never get any of the activity
indicators to light up.

Have you tried known-good, straight-through patch cables yet?

/daytripper<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
daytripper

External


Since: Nov 18, 2003
Posts: 523



(Msg. 5) Posted: Sat Aug 23, 2003 8:10 pm
Post subject: Re: 10/100/1000 3c940 Problem [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sat, 23 Aug 2003 16:06:29 GMT, daytripper <day_trippr DeleteThis @REMOVEyahoo.com>
wrote:
(and is now committing the sin of replying to his own post Wink

Also, if this is an embedded network device, make sure it is not being
disabled by a bios switch...
 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
Carina Ehrmann

External


Since: Aug 23, 2003
Posts: 3



(Msg. 6) Posted: Tue Aug 26, 2003 4:04 am
Post subject: Re: 10/100/1000 3c940 Problem [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

daytripper schrieb:
 > On Sat, 23 Aug 2003 16:06:29 GMT, daytripper <day_trippr.TakeThisOut@REMOVEyahoo.com>
 > wrote:
 > (and is now committing the sin of replying to his own post Wink
 >
 > Also, if this is an embedded network device, make sure it is not being
 > disabled by a bios switch...


It is a Asus P4P800 with 3Com 3c940 Gigabit NIC. I use a cable
"certified for Gigabit ethernet" which should be more than sufficient.<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: 10/100/1000 3c940 Problem 
Back to top
Login to vote
Display posts from previous:   
   Hardware Problem Solving Community! (Home) -> PC Networking All times are: Pacific Time (US & Canada) (change)
Page 1 of 1

 
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



[ Contact us | Terms of Service/Privacy Policy ]