os2-wireless_users@2rosenthals.com Messaggio archiviato #1064 messaggio precedente messaggio successivo torna alla lista

Da: "Lewis G Rosenthal" <os2-wireless_users@2rosenthals.com> Intestazioni complete
Messaggio non codificato
Oggetto: Re: [OS2Wireless]Odd routing with two NICs
Data: Sun, 13 Aug 2006 19:31:30 -0400
A: OS/2 Wireless Users Mailing List <os2-wireless_users@2rosenthals.com>

On 08/09/06 04:03 am, Dave Saville thus wrote :

<snip>
Now my desktop is connected to both networks and has "ipgate on" Its IP's are
81.187.184.98/255.255.255.248 and 192.168.0.2/255.255.255.0

Once the laptop has booted and XWLAN done it's thing I get on the "unused" NIC
on the 81 net 192.168.200.250/255.255.255.0 and the wifi nic
192.168.0.49/255.255.255.0

netstat -r from desktop

  destination             router                netmask     metric flags intrf
default                81.187.184.97          0.0.0.0           0  UGSP   lan1
12.172.135.250         81.187.184.97          255.255.255.255   0  UGHW   lan1
69.90.217.26           81.187.184.97          255.255.255.255   0  UGHW   lan1
81.103.221.14          81.187.184.97          255.255.255.255   0 UGHW3   lan1
81.187.81.187          81.187.184.97          255.255.255.255   0 UGHW3   lan1
81.187.184.96          81.187.184.98          255.255.255.248   0    UC   lan1
127.0.0.1              127.0.0.1              255.255.255.255   0    UH     lo
192.168                192.168.0.2            255.255.255.0     0    UC   lan0
195.249.183.204        81.187.184.97          255.255.255.255   0  UGHW   lan1


netstat -r from laptop

  destination             router                netmask     metric flags intrf

default                192.168.0.4            0.0.0.0           0   UGP   lan1
81.187.184.98          192.168.0.4            255.255.255.255   0  UGHW   lan1
81.187.184.103         192.168.0.4            255.255.255.255   0  UGHW   lan1
127.0.0.1              127.0.0.1              255.255.255.255   0    UH     lo
130.88.202.49          192.168.0.4            255.255.255.255   0 UGHW3   lan1
192.168                192.168.0.49           255.255.255.0     0    UC   lan1
192.168.200            192.168.200.250        255.255.255.0     0    UC   lan0
192.168.201.255        192.168.0.4            255.255.255.255   0  UGHW   lan1

Now the odd part. If I do something that requires file & print, for example a
directory list on a shared drive,  it uses the 81 net - and it works. Now the
wired 81 net will get initialised first on an 81 address at boot. Then XWLan
comes along reassigns the NIC to 192.168.200.250 and inits the wifif card.
*Then* I login to the LAN which gets the shares going. I can't see either why
it does what it is doing, nor, more importantly, *why* it actually works.  
Hi, Dave. You don't mention what IP is assigned to your desktop or which machine on your network is located at 192.168.0.4. It's probably something else on your LAN which is routing the traffic. As all 192.168.0.0 traffic should be routed through lan1 at 192.168.0.49 (including the 192.168.200.0 traffic), this is probably where your packets are flowing, getting bounced that direction from the IP bound to the Wi-Fi NIC.

--
Lewis
------------------------------------------------------------
Lewis G Rosenthal, CNA, CLP, CLE
Rosenthal & Rosenthal, LLC
Accountants / Network Consultants
 New York / Northern Virginia           www.2rosenthals.com
eComStation Consultants                  www.ecomstation.com
Novell Users Int'l       www.novell.com/openenterpriseserver
Need a managed Wi-Fi hotspot?               www.hautspot.com
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