RH Linux to Windows family networking problem

RH Linux to Windows family networking problem

Post by Jeff Bro » Wed, 18 Aug 1999 04:00:00



I have a local net at home with no routers, no switches, and no attempts yet
to get the RH Linux box to talk to my ISP.

I am having a problem similar to some of the PING threads I have seen.

All of the machines are connected to the same hub and the appropriate link
lights are lit.

all of the Windows family boxes can ping each other by address with no
problems.

Linux box is using a 3Com 3C509B ISA board with PNP turned off. 3c5x9
utilities finds the board with no problem.

ifconfig output:
eth0  Link encap:Ethernet HWaddr 00:50:04:02:66:00
        inet addr: 192.168.1.100 Bcast: 192.168.1.255 Mask:255.255.255.0
        UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
        TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
        collisions:0 txqueuelen:100
        Interrupt:10 Base address:0x300

lo  Link encap: Local Loopback
    inetaddr: 127.0.0.1 Mask:255.0.0.0
    UP LOOPBACK RUNNING MTU:3924 Metric:1
    RX packets:51 errors:0 dropped:0 overruns:0 frame:0
    TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueulen:0

route -n output:
  Destination       Gateway     Genmask             Flags   Metric  Ref
192.168.1.100     0.0.0.0        255.255.255.255  UH        0         0
192.168.1.0        0.0.0.0        255.255.255.0      U          0         0
127.0.0.0           0.0.0.0        255.0.0.0              U          0       0

continuation of route -n output

 Use    Iface
  0       eth0
  0       eth0
  0       lo

issue:

ping 192.168.1.10  (a Windows NT box)

see displayed: PING 192.168.1.10 (102.168.1.10): 56 BYTES

tcpdump output of ping:

hh:mm:ss.ms  arp who-has jhbntw.jhb.com tell jhblinux.jhb.com (line is
repeated until ping is CTL-C terminated)

HELP!?!?!?!?!

 
 
 

RH Linux to Windows family networking problem

Post by Monte Philli » Wed, 18 Aug 1999 04:00:00


Looks like a Hosts problem  amke sure that is set up correctly.  It
appears not be able to resolve

>I have a local net at home with no routers, no switches, and no attempts yet
>to get the RH Linux box to talk to my ISP.
>Linux box is using a 3Com 3C509B ISA board with PNP turned off. 3c5x9
>utilities finds the board with no problem.

>ifconfig output:
>eth0  Link encap:Ethernet HWaddr 00:50:04:02:66:00
>        inet addr: 192.168.1.100 Bcast: 192.168.1.255 Mask:255.255.255.0
>        UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>        TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
>        collisions:0 txqueuelen:100
>        Interrupt:10 Base address:0x300

>lo  Link encap: Local Loopback
>    inetaddr: 127.0.0.1 Mask:255.0.0.0
>    UP LOOPBACK RUNNING MTU:3924 Metric:1
>    RX packets:51 errors:0 dropped:0 overruns:0 frame:0
>    TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
>    collisions:0 txqueulen:0

>route -n output:
>  Destination       Gateway     Genmask             Flags   Metric  Ref
>192.168.1.100     0.0.0.0        255.255.255.255  UH        0         0
>192.168.1.0        0.0.0.0        255.255.255.0      U          0         0
>127.0.0.0           0.0.0.0        255.0.0.0              U          0       0


 
 
 

RH Linux to Windows family networking problem

Post by Jeff Bro » Wed, 18 Aug 1999 04:00:00


Why would anything be using the host file, I am pinging by address?



>Looks like a Hosts problem  amke sure that is set up correctly.  It
>appears not be able to resolve


>>I have a local net at home with no routers, no switches, and no attempts yet
>>to get the RH Linux box to talk to my ISP.

>>Linux box is using a 3Com 3C509B ISA board with PNP turned off. 3c5x9
>>utilities finds the board with no problem.

>>ifconfig output:
>>eth0  Link encap:Ethernet HWaddr 00:50:04:02:66:00
>>        inet addr: 192.168.1.100 Bcast: 192.168.1.255 Mask:255.255.255.0
>>        UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>>        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>        TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
>>        collisions:0 txqueuelen:100
>>        Interrupt:10 Base address:0x300

>>lo  Link encap: Local Loopback
>>    inetaddr: 127.0.0.1 Mask:255.0.0.0
>>    UP LOOPBACK RUNNING MTU:3924 Metric:1
>>    RX packets:51 errors:0 dropped:0 overruns:0 frame:0
>>    TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
>>    collisions:0 txqueulen:0

>>route -n output:
>>  Destination       Gateway     Genmask             Flags   Metric  Ref
>>192.168.1.100     0.0.0.0        255.255.255.255  UH        0         0
>>192.168.1.0        0.0.0.0        255.255.255.0      U          0         0
>>127.0.0.0           0.0.0.0        255.0.0.0              U          0       0

 
 
 

RH Linux to Windows family networking problem

Post by Terrelle Sha » Tue, 24 Aug 1999 04:00:00


Im sorry, but i dont see a default gateway anywhere.. (shrug)
chopped off sowewhere?

> >>Linux box is using a 3Com 3C509B ISA board with PNP turned off. 3c5x9
> >>utilities finds the board with no problem.

> >>ifconfig output:
> >>eth0  Link encap:Ethernet HWaddr 00:50:04:02:66:00
> >>        inet addr: 192.168.1.100 Bcast: 192.168.1.255 Mask:255.255.255.0
> >>        UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> >>        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> >>        TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
> >>        collisions:0 txqueuelen:100
> >>        Interrupt:10 Base address:0x300

> >>lo  Link encap: Local Loopback
> >>    inetaddr: 127.0.0.1 Mask:255.0.0.0
> >>    UP LOOPBACK RUNNING MTU:3924 Metric:1
> >>    RX packets:51 errors:0 dropped:0 overruns:0 frame:0
> >>    TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
> >>    collisions:0 txqueulen:0

> >>route -n output:
> >>  Destination       Gateway     Genmask             Flags   Metric  Ref
> >>192.168.1.100     0.0.0.0        255.255.255.255  UH        0         0
> >>192.168.1.0        0.0.0.0        255.255.255.0      U          0         0
> >>127.0.0.0           0.0.0.0        255.0.0.0              U          0       0