2 network cards and one USB ISDN adapter acting as a PPP/SLIP connection don't like each other

I have a Computer, with 2 PCI
network cards,
1x 100 Base T, 1x 10Base T. Both are Realtek cards. They drive 2 different
networks,
and it acts as a default Gateway to the 2 networks. As well, there is
another gateway with the same configuration.
Additionally there is a Siemens I-Surf USB ISDN adapter.
If I deactivate the 10BaseT card, or the 100Base T card, everything works
fine.
As soon, as I run all cards, and connect to the internet (which still works
OK), if I open any
application like Internet Explorer, or Outlook, the application tries to
communicate with one of
my internal network cards, and not with the ISDN adapter. One can observe
this behaviour
by the blinking of the network symbol in the info region of the taskbar
(b.t.w. I run XP Professional).
As soon as any application tries to use the internet, the symbol of one of
the internal network cards gets
active. And nothing happens, likewise understandable.
In any ethernet card, there is a standard gateway configured.
Funny enough it shows somehow, that
WINS proxy is activated, and IPRouting is activated.
Even though, I am absolutely sure, that I did not enable that. Maybe driven
by history. The computer was before
a Win2k client in a Win2k server domain. Just the performance was so slow,
so I skipped Win2k server,
and run my network just with XP clients, and get the network connection by
the standard features of XP professional.I just updated to XP, but did not
install everything new, just an update with keeping of the settings.
Is it possible, that there is still some leftover from the old domain
settings? I removed the client from the domain,
but did not check the ipconfig settings. *geeee* And that to me. I hope, I
do not have to install everything new.
I never saw like that. But it would explain some funny beaviour. I just do
not know, how to get out of that.
Help would be appreciated.

Appended the output of the ipconfig and route command. I replaced the first
2 digits of my internal network
by XX, because I do not want to know anybody my IP addies Also I erased
the physical adresses of my cards
Hope you do not mind .)

I hope, I get this to run.

regards

Mike

P.S. I had to translate this to english, I run a german version
The output of ipconfig is in the attachment


Output of
route print

XX replaces always the same digits.


================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x10003 ...xx xx xx xx xx ...... Realtek RTL8029(AS)-PCI-Ethernetadapter
0x10004 ...xx xx xx xx xx xx ...... Realtek RTL8139-Familie-PCI-Fast
Ethernet-NIC
================================================== =========================
================================================== =========================
Aktive Routes:
Networktarget Networkmask Gateway Interface number
0.0.0.0 0.0.0.0 XX0.0.0.1 XX0.0.0.2 1
0.0.0.0 0.0.0.0 XX0.0.0.2 XX1.0.0.2 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
XX0.0.0.0 255.255.255.0 XX0.0.0.2 XX0.0.0.2 1
XX0.0.0.2 255.255.255.255 127.0.0.1 127.0.0.1 1
XX0.0.0.255 255.255.255.255 XX0.0.0.2 XX0.0.0.2 1
XX1.0.0.0 255.255.255.0 XX1.0.0.2 XX1.0.0.2 1
XX1.0.0.2 255.255.255.255 127.0.0.1 127.0.0.1 1
XX1.0.0.255 255.255.255.255 XX1.0.0.2 XX1.0.0.2 1
224.0.0.0 240.0.0.0 XX0.0.0.2 XX0.0.0.2 1
224.0.0.0 240.0.0.0 XX1.0.0.2 XX1.0.0.2 1
255.255.255.255 255.255.255.255 XX0.0.0.2 XX0.0.0.2 1
255.255.255.255 255.255.255.255 XX1.0.0.2 XX1.0.0.2 1
Standardgateway: XX0.0.0.2
================================================== =========================
Permanent Routes:
None


begin 666 ipconfig.txt
M#0T*5VEN9&]WRU)4"U#;VYF:6=UF%T:6]N#0T*#0T*(" @(" @("!(;W-T
M;F%M92X@+B N("X@+B N("X@+B N("X@+B N("[email protected]!86%A86%A8#0T*(" @
M(" @("!0FEM87)Y($1.4RU3=69F:7@@+B N("X@+B N("X@+B Z( T-"B @
M(" @(" @;F]D971Y&4@+B N("X@+B N("X@+B N("X@+B N("[email protected]!5;FMN
M;W=N#0T*(" @(" @("!)4"U2;W5T:6YG(&%C=&EV871E9"X@+B N("X@+B N
M("[email protected]!Y97,-#0H@(" @(" @(%=)3E,M4')O'D@86-T:79A=&5D+B N("X@
M+B N("X@+B Z('EEPT-"@T-"D5T:&5R;F5T861A'1EB!,04XM0V]N;F5C
M=&EO;B R.@T-"@T-"B @(" @(" @0V]N;F5C=&EO;B!S&5C:69I8R!$3E,M
M4W5F9FEX.B -#0H@(" @(" @($1EV-R:7!T:6]N+B N("X@+B N("X@+B N
M("X@+B N(" Z(%)E86QT96L@4E1,.# R.2A!4RDM4$-)+45T:&5R;F5T861A
M'1E@T-"B @(" @(" @4&AYVEC86P@061R97-S("X@+B N("X@+B N(" @
M(" @(#H@'@M'@M'@M'@M'@M'@-#0H@(" @(" @($1(0U @86-T:79A
M=&5D+B N("X@+B N("X@+B N("X@+B Z($YE:6X-#0H@(" @(" @($E0+4%D
MF5SV4N("X@+B N("X@+B N("X@+B N("X@+B Z(%A8,2XP+C N,@T-"B @
M(" @(" @4W5B;F5T;6%S:RX@+B N("X@+B N("X@+B N("X@+B @(#H@,C4U
M+C(U-2XR-34N, T-"B @(" @(" @4W1A;F1AF1G871E=V%Y("X@+B N("X@
M+B N("X@+B N(#H@#0T*#0T*171H97)N971A9&%P=&5R($Q!3BU#;VYN96-T
M:6]N(#$Z#0T*#0T*(" @(" @("!#;VYN96-T:6]N('-P96-I9FEC($1.4RU3
M=69F:7@Z( T-"B @(" @(" @1&5S8W)I'1I;VXN("X@+B N("X@+B N("X@
M+B N("X@(#H@4F5A;'1E:R!25$PX,3,Y+49A;6EL:64M4$-)+49AW0@171H
M97)N970M3DE##0T*(" @(" @("!0:'ES:6-A;"!!9')EW,@+B N("X@+B N
M("X@"2 @.B!X"UX"UX"UX"UX"UX T-"B @(" @(" @1$A#4"!A8W1I
M=F%T960N("X@+B N("X@+B N("X@+B N(#H@3F\-#0H@(" @(" @($E0+4%D
MF5SV4N("X@+B N("X@+B N("X@+B N("X@+B Z('AX,"XP+C N,@T-"B @
M(" @(" @4W5B;F5TFUAVME+B N("X@+B N("X@+B N("X@+B N(#H@,C4U
M+C(U-2XR-34N, T-"B @(" @(" @4W1A;F1AF1G871E=V%Y("X@+B N("X@
M+B N("X@+B N(#H@'@P+C N,"XQ#0T*#0T*4%!0+4%D87!T97(@5E(M5V5B
M.@T-"@T-"B @(" @(" @0V]N;F5C=&EO;B!S&5C:69I8R!$3E,M4W5F9FEX
M.B -#0H@(" @(" @($1EV-R:7!T:6]N+B N("X@+B N("X@+B N("X@+B N
M(" Z(%=!3B H4%!0+U-,25 I($EN=&5R9F%C90T-"B @(" @(" @4&AYVEK
M86QIV-H92!!9')EW-E("X@+B N("X@+B N(#H@'@M'@M'@M'@M'@M
M'@-#0H@(" @(" @($1(0U @86MT:79I97)T+B N("X@+B N("X@+B N("X@
M+B Z($YO#0T*(" @(" @("!)4"U!9')EW-E+B N("X@+B N("X@+B N("X@
M+B N("[email protected] V,BXQ-3@N-C@N,C0T#0T*(" @(" @("!3=6)N971Z;6%S:V4N
M("X@+B N("X@+B N("X@+B N("[email protected] R-34N,C4U+C(U-2XR-34-#0H@(" @
M(" @(%-T86YD87)D9V%T97=A2 N("X@+B N("X@+B N("X@+B Z(# N,"XP
M+C -#0H@(" @(" @($1.4RU397)V97(N("X@+B N("X@+B N("X@+B N("X@
M+B Z(#(Q,BXQ.#4N,C4S+CD-#0H@(" @(" @(" @(" @(" @(" @(" @(" @
B(" @(" @(" @(" @(" @(" @(#$Y-"XR-2XR+C$R.0T-"@``
`
end

You need to change the interface metric on the Nic you don't want routing to
the internet. Open the TCP properties on your internal NIC, go to the DNS
section, and change the interface metric (use manual metrics for both nics)
from 1 to 2.

This basically tells the PC which NIC has priority for routing.


"Decamerone" wrote in message
...


I have a Computer, with 2 PCI
network cards,
1x 100 Base T, 1x 10Base T. Both are Realtek cards. They drive 2 different
networks,
and it acts as a default Gateway to the 2 networks. As well, there is
another gateway with the same configuration.
Additionally there is a Siemens I-Surf USB ISDN adapter.
If I deactivate the 10BaseT card, or the 100Base T card, everything works
fine.
As soon, as I run all cards, and connect to the internet (which still
works
OK), if I open any
application like Internet Explorer, or Outlook, the application tries to
communicate with one of
my internal network cards, and not with the ISDN adapter. One can observe
this behaviour
by the blinking of the network symbol in the info region of the taskbar
(b.t.w. I run XP Professional).
As soon as any application tries to use the internet, the symbol of one of
the internal network cards gets
active. And nothing happens, likewise understandable.
In any ethernet card, there is a standard gateway configured.
Funny enough it shows somehow, that
WINS proxy is activated, and IPRouting is activated.
Even though, I am absolutely sure, that I did not enable that. Maybe
driven
by history. The computer was before
a Win2k client in a Win2k server domain. Just the performance was so
slow,
so I skipped Win2k server,
and run my network just with XP clients, and get the network connection by
the standard features of XP professional.I just updated to XP, but did not
install everything new, just an update with keeping of the settings.
Is it possible, that there is still some leftover from the old domain
settings? I removed the client from the domain,
but did not check the ipconfig settings. *geeee* And that to me. I hope, I
do not have to install everything new.
I never saw like that. But it would explain some funny beaviour. I just do
not know, how to get out of that.
Help would be appreciated.

Appended the output of the ipconfig and route command. I replaced the
first
2 digits of my internal network
by XX, because I do not want to know anybody my IP addies Also I erased
the physical adresses of my cards
Hope you do not mind .)

I hope, I get this to run.

regards

Mike

P.S. I had to translate this to english, I run a german version
The output of ipconfig is in the attachment


Output of
route print

XX replaces always the same digits.



================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x10003 ...xx xx xx xx xx ...... Realtek RTL8029(AS)-PCI-Ethernetadapter
0x10004 ...xx xx xx xx xx xx ...... Realtek RTL8139-Familie-PCI-Fast
Ethernet-NIC

================================================== =========================

================================================== =========================
Aktive Routes:
Networktarget Networkmask Gateway Interface number
0.0.0.0 0.0.0.0 XX0.0.0.1 XX0.0.0.2 1
0.0.0.0 0.0.0.0 XX0.0.0.2 XX1.0.0.2 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
XX0.0.0.0 255.255.255.0 XX0.0.0.2 XX0.0.0.2 1
XX0.0.0.2 255.255.255.255 127.0.0.1 127.0.0.1 1
XX0.0.0.255 255.255.255.255 XX0.0.0.2 XX0.0.0.2 1
XX1.0.0.0 255.255.255.0 XX1.0.0.2 XX1.0.0.2 1
XX1.0.0.2 255.255.255.255 127.0.0.1 127.0.0.1 1
XX1.0.0.255 255.255.255.255 XX1.0.0.2 XX1.0.0.2 1
224.0.0.0 240.0.0.0 XX0.0.0.2 XX0.0.0.2 1
224.0.0.0 240.0.0.0 XX1.0.0.2 XX1.0.0.2 1
255.255.255.255 255.255.255.255 XX0.0.0.2 XX0.0.0.2 1
255.255.255.255 255.255.255.255 XX1.0.0.2 XX1.0.0.2 1
Standardgateway: XX0.0.0.2

================================================== =========================
Permanent Routes:
None