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Bad Route entry Magically Being Created

Author
7 Nov 2006 1:08 AM
eAndy
I have 2 networks - one wired, one wireless.

wired = corp net, shares and printers
wireless = internet

If I connect them both all traffic gets routed to the wired b/c of the
metric which is expected. That means i can only get to shares and printers
but not the internet.

If I only connect the wired and delete its 0.0.0.0 route and then turn on
the wireless everything work fine. I can get shares and printers and the
internet. :)

This work fine FOR FIVE MINUTES!!! THEN SOMETHING MAGICALLY ADDS THE 0.0.0.0
route to the route table.

what's doing that?

Below is the IPCONFIG /ALL and the full route table when everything is
connected before I do my work around.

Thank you
eAndy


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

  ipconfig /all
  ==========

  Windows IP Configuration

  Host Name . . . . . . . . . . . . : {name removed}
  Primary Dns Suffix . . . . . . . :
  Node Type . . . . . . . . . . . . : Hybrid
  IP Routing Enabled. . . . . . . . : No
  WINS Proxy Enabled. . . . . . . . : No
  DNS Suffix Search List. . . . . . : {name removed}
  Ethernet adapter Wired Network Connection:

  Connection-specific DNS Suffix . : {name removed}
  Description . . . . . . . . . . . : Integrated Controller
  Physical Address. . . . . . . . . : {removed}
  Dhcp Enabled. . . . . . . . . . . : Yes
  Autoconfiguration Enabled . . . . : Yes
  IP Address. . . . . . . . . . . . : 10.82.19.157
  Subnet Mask . . . . . . . . . . . : 255.255.248.0
  Default Gateway . . . . . . . . . : 10.82.16.1
  DHCP Server . . . . . . . . . . . : 10.82.16.82
  DNS Servers . . . . . . . . . . . : 10.82.16.82
  10.82.12.129
  Primary WINS Server . . . . . . . : 10.82.16.101
  Lease Obtained. . . . . . . . . . : Monday, November 06, 2006
  1:48:14 PM
  Lease Expires . . . . . . . . . . : Monday, November 06, 2006
  2:18:14 PM

  Ethernet adapter Wireless Network Connection:

  Connection-specific DNS Suffix . :
  Description . . . . . . . . . . . : Wireless Network Connection
  Physical Address. . . . . . . . . : {removed}
  Dhcp Enabled. . . . . . . . . . . : Yes
  Autoconfiguration Enabled . . . . : Yes
  IP Address. . . . . . . . . . . . : 192.168.1.212
  Subnet Mask . . . . . . . . . . . : 255.255.255.0
  Default Gateway . . . . . . . . . : 192.168.1.199
  DHCP Server . . . . . . . . . . . : 192.168.1.199
  DNS Servers . . . . . . . . . . . : 122.146.72.181 (changed slightly)
  122.38.167.32 (changed slightly)
  Lease Obtained. . . . . . . . . . : Monday, November 06, 2006
  10:47:29 AM
  Lease Expires . . . . . . . . . . : Tuesday, November 07, 2006
  10:47:29 AM

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

  Route Print
  =======
  Interface List
  0x1 ........................... MS TCP Loopback interface
  0x2 ........................... Integrated Controller - Packet Scheduler
  Miniport
  0x3 ........................... Wireless Network Connection - Packet
  Scheduler Miniport
  ===========================================================================
  ===========================================================================
  Active Routes:
  Network Destination Netmask Gateway Interface Metric
  0.0.0.0 0.0.0.0 10.82.16.1 10.82.19.157 20
  0.0.0.0 0.0.0.0 192.168.1.199 192.168.1.212 25
  10.82.16.0 255.255.248.0 10.82.19.157 10.82.19.157 20
  10.82.19.157 255.255.255.255 127.0.0.1 127.0.0.1 20
  10.255.255.255 255.255.255.255 10.82.19.157 10.82.19.157 20
  127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
  192.168.1.0 255.255.255.0 192.168.1.212 192.168.1.212 25
  192.168.1.212 255.255.255.255 127.0.0.1 127.0.0.1 25
  192.168.1.255 255.255.255.255 192.168.1.212 192.168.1.212 25
  224.0.0.0 240.0.0.0 10.82.19.157 10.82.19.157 20
  224.0.0.0 240.0.0.0 192.168.1.212 192.168.1.212 25
  255.255.255.255 255.255.255.255 10.82.19.157 10.82.19.157 1
  255.255.255.255 255.255.255.255 192.168.1.212 192.168.1.212 1
  Default Gateway: 10.82.16.1
  ===========================================================================
  Persistent Routes:
  None

Author
7 Nov 2006 5:55 PM
Doug Sherman [MVP]
Manually configure TCP/IP on the wired adapter and eliminate the 10.82.16.1
default gateway.  If the wired network has remote subnets, use static
routes.

Doug Sherman
MCSE, MCSA, MCP+I, MVP

Show quoteHide quote
"eAndy" <eA***@discussions.microsoft.com> wrote in message
news:0F88402B-4D4D-4C46-95BE-541716889A7E@microsoft.com...
> I have 2 networks - one wired, one wireless.
>
> wired = corp net, shares and printers
> wireless = internet
>
> If I connect them both all traffic gets routed to the wired b/c of the
> metric which is expected. That means i can only get to shares and printers
> but not the internet.
>
> If I only connect the wired and delete its 0.0.0.0 route and then turn on
> the wireless everything work fine. I can get shares and printers and the
> internet. :)
>
> This work fine FOR FIVE MINUTES!!! THEN SOMETHING MAGICALLY ADDS THE
0.0.0.0
Show quoteHide quote
> route to the route table.
>
> what's doing that?
>
> Below is the IPCONFIG /ALL and the full route table when everything is
> connected before I do my work around.
>
> Thank you
> eAndy
>
>
>  =====================================
>
>   ipconfig /all
>   ==========
>
>   Windows IP Configuration
>
>   Host Name . . . . . . . . . . . . : {name removed}
>   Primary Dns Suffix . . . . . . . :
>   Node Type . . . . . . . . . . . . : Hybrid
>   IP Routing Enabled. . . . . . . . : No
>   WINS Proxy Enabled. . . . . . . . : No
>   DNS Suffix Search List. . . . . . : {name removed}
>   Ethernet adapter Wired Network Connection:
>
>   Connection-specific DNS Suffix . : {name removed}
>   Description . . . . . . . . . . . : Integrated Controller
>   Physical Address. . . . . . . . . : {removed}
>   Dhcp Enabled. . . . . . . . . . . : Yes
>   Autoconfiguration Enabled . . . . : Yes
>   IP Address. . . . . . . . . . . . : 10.82.19.157
>   Subnet Mask . . . . . . . . . . . : 255.255.248.0
>   Default Gateway . . . . . . . . . : 10.82.16.1
>   DHCP Server . . . . . . . . . . . : 10.82.16.82
>   DNS Servers . . . . . . . . . . . : 10.82.16.82
>   10.82.12.129
>   Primary WINS Server . . . . . . . : 10.82.16.101
>   Lease Obtained. . . . . . . . . . : Monday, November 06, 2006
>   1:48:14 PM
>   Lease Expires . . . . . . . . . . : Monday, November 06, 2006
>   2:18:14 PM
>
>   Ethernet adapter Wireless Network Connection:
>
>   Connection-specific DNS Suffix . :
>   Description . . . . . . . . . . . : Wireless Network Connection
>   Physical Address. . . . . . . . . : {removed}
>   Dhcp Enabled. . . . . . . . . . . : Yes
>   Autoconfiguration Enabled . . . . : Yes
>   IP Address. . . . . . . . . . . . : 192.168.1.212
>   Subnet Mask . . . . . . . . . . . : 255.255.255.0
>   Default Gateway . . . . . . . . . : 192.168.1.199
>   DHCP Server . . . . . . . . . . . : 192.168.1.199
>   DNS Servers . . . . . . . . . . . : 122.146.72.181 (changed slightly)
>   122.38.167.32 (changed slightly)
>   Lease Obtained. . . . . . . . . . : Monday, November 06, 2006
>   10:47:29 AM
>   Lease Expires . . . . . . . . . . : Tuesday, November 07, 2006
>   10:47:29 AM
>
>   =====================================
>
>   Route Print
>   =======
>   Interface List
>   0x1 ........................... MS TCP Loopback interface
>   0x2 ........................... Integrated Controller - Packet Scheduler
>   Miniport
>   0x3 ........................... Wireless Network Connection - Packet
>   Scheduler Miniport
>
===========================================================================
>
===========================================================================
>   Active Routes:
>   Network Destination Netmask Gateway Interface Metric
>   0.0.0.0 0.0.0.0 10.82.16.1 10.82.19.157 20
>   0.0.0.0 0.0.0.0 192.168.1.199 192.168.1.212 25
>   10.82.16.0 255.255.248.0 10.82.19.157 10.82.19.157 20
>   10.82.19.157 255.255.255.255 127.0.0.1 127.0.0.1 20
>   10.255.255.255 255.255.255.255 10.82.19.157 10.82.19.157 20
>   127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
>   192.168.1.0 255.255.255.0 192.168.1.212 192.168.1.212 25
>   192.168.1.212 255.255.255.255 127.0.0.1 127.0.0.1 25
>   192.168.1.255 255.255.255.255 192.168.1.212 192.168.1.212 25
>   224.0.0.0 240.0.0.0 10.82.19.157 10.82.19.157 20
>   224.0.0.0 240.0.0.0 192.168.1.212 192.168.1.212 25
>   255.255.255.255 255.255.255.255 10.82.19.157 10.82.19.157 1
>   255.255.255.255 255.255.255.255 192.168.1.212 192.168.1.212 1
>   Default Gateway: 10.82.16.1
>
===========================================================================
>   Persistent Routes:
>   None
>
>