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vharishankar 06-01-2005 02:36 AM
eth0 - eth1 - eth2 and how to determine which driver they are using
 
I am using onboard LAN on my ASUS A7N8X-E motherboard and there are two onboard ethernet ports on this:

For the internet connection eth1 (Marvell Yukon Gigabit Ethernet) is used and the driver is sk98lin.

For the Local network connection the other port is used (Realtek RTL). The chipset is nForce.

Now the question is the LAN doesn't seem to be working. I cannot ping the LAN address of the machine I've connection.

Here is the output of lspci:
Code:
000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1)
0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
0000:00:05.0 Multimedia audio controller: nVidia Corporation nForce MultiMedia audio [Via VT82C686B] (rev a2)
0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 AudioControler (MCP) (rev a1)
0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
0000:00:0d.0 FireWire (IEEE 1394): nVidia Corporation nForce2 FireWire (IEEE 1394) Controller (rev a3)
0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
0000:01:04.0 Ethernet controller: Marvell Technology Group Ltd. Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (rev 13)
0000:01:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:01:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:01:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
0000:03:00.0 VGA compatible controller: ATI Technologies Inc RV350 AP [Radeon 9600]
0000:03:00.1 Display controller: ATI Technologies Inc RV350 AP [Radeon 9600] (Secondary)
And the output of lsmod:
Code:
Module                  Size  Used by    Tainted: P
ipt_limit                824  8  (autoclean)
iptable_mangle          2040  0  (unused)
ipt_LOG                3032  8
ipt_MASQUERADE          1304  0  (unused)
iptable_nat            14766  0  [ipt_MASQUERADE]
ipt_TOS                  920  0  (unused)
ipt_REJECT              3160  1
ip_conntrack_irc        2640  0  (unused)
ip_conntrack_ftp        3440  0  (unused)
ipt_state                504  6
ip_conntrack          16900  2  [ipt_MASQUERADE iptable_nat ip_conntrack_irc ip_conntrack_ftp ipt_state]
iptable_filter          1644  1
ip_tables              10400  11  [ipt_limit iptable_mangle ipt_LOG ipt_MASQUERADE iptable_nat ipt_TOS ipt_REJECT ipt_state iptable_filter]
appletalk              17796  1  (autoclean)
ipx                    14532  1  (autoclean)
fglrx                201096  6
apm                    8428  1  (autoclean)
tuner                  8872  1  (autoclean)
tda9887                2592  1  (autoclean)
tvaudio                11688  0  (autoclean) (unused)
bttv                  89984  0  (unused)
videodev                5344  2  [bttv]
i2c-algo-bit            6376  1  [bttv]
i2c-core              11748  0  [tuner tda9887 tvaudio bttv i2c-algo-bit]
btaudio                9788  1
ehci-hcd              14796  0  (unused)
usb-ohci              16488  0  (unused)
usbcore                52268  1  [ehci-hcd usb-ohci]
i810_audio            21372  1
ac97_codec            11252  0  [i810_audio]
soundcore              3268  5  [bttv btaudio i810_audio]
ide-scsi                8272  0
8139too                12328  1
mii                    1952  0  [8139too]
crc32                  2848  0  [8139too]
sk98lin              123880  1
forcedeth              7948  0  (unused)
ohci1394              21648  0  (unused)
agpgart                39108  4
sr_mod                11640  0  (unused)
sbp2                  15024  0  (unused)
ieee1394              178724  0  [ohci1394 sbp2]
scsi_mod              86052  2  [ide-scsi sr_mod sbp2]
ide-cd                27072  0
cdrom                  26212  0  [sr_mod ide-cd]
rtc                    5768  0  (autoclean)
reiserfs              152944  2  (autoclean)
ext3                  65388  0  (autoclean)
jbd                    34628  0  (autoclean) [ext3]
ide-detect              288  0  (autoclean) (unused)
amd74xx                9636  1  (autoclean)
ide-disk              12448  3  (autoclean)
ide-core              91832  3  (autoclean) [ide-scsi ide-cd ide-detect amd74xx ide-disk]
unix                  12720 190  (autoclean)
Can anybody tell me whether the correct ethernet module has been loaded for the LAN ethernet device (Realtek)?

I use firestarter firewall, but I don't think the firewall is the problem because even when it is disabled I am unable to ping the LAN machine.

The problem is the network configuration tool doesn't tell me which device eth2 refers to. eth1 refers to the Marvell Yukon Gigabit ethernet port.

bathory 06-01-2005 03:21 AM
Realtek 8139 uses the 8139too module. From the output of lsmod the module is loaded.
Run
Code:
dmesg|grep eth
to find out which nic is eth0, eth1 etc. Then run
Code:
ifconfig
to see if your nic is correctly configured or else you have to configure it with your LAN settings.

Regards

vharishankar 06-01-2005 03:58 AM
Output of dmesg|grep eth
Code:
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=2560 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=2816 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=3072 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=3584 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=3840 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=4096 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=4352 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=4608 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=5120 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=5376 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=5632 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=5888 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=6144 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=6400 PROTO=UDPSPT=137 DPT=137 LEN=58
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=6656 PROTO=UDPSPT=137 DPT=137 LEN=58
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=6912 PROTO=UDPSPT=137 DPT=137 LEN=58
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=7168 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=7424 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=7680 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=7936 PROTO=UDPSPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=8192 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=8448 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=8704 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=8960 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=9216 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=9472 PROTO=UDP SPT=138 DPT=138 LEN=197
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=9728 PROTO=UDP SPT=138 DPT=138 LEN=197
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=9984 PROTO=UDP SPT=138 DPT=138 LEN=197
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=10240 PROTO=UDP SPT=138 DPT=138 LEN=197
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=10496 PROTO=UDP SPT=138 DPT=138 LEN=197
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=10752 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=11008 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=11264 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=11520 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=11776 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=12032 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=12288 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=12544 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=12800 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=205 TOS=0x00 PREC=0x00 TTL=128 ID=13056 PROTO=UDP SPT=138 DPT=138 LEN=185
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=13312 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=235 TOS=0x00 PREC=0x00 TTL=128 ID=13568 PROTO=UDP SPT=138 DPT=138 LEN=215
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=13824 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=235 TOS=0x00 PREC=0x00 TTL=128 ID=14080 PROTO=UDP SPT=138 DPT=138 LEN=215
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=14336 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=235 TOS=0x00 PREC=0x00 TTL=128 ID=14592 PROTO=UDP SPT=138 DPT=138 LEN=215
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=14848 PROTO=UDP SPT=138 DPT=138 LEN=221
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.41.165.255 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=107 ID=44084 PROTO=UDP SPT=29013 DPT=1026 LEN=801
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=235 TOS=0x00 PREC=0x00 TTL=128 ID=15104 PROTO=UDP SPT=138 DPT=138 LEN=215
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=15360 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=15616 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=15872 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=16128 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=16384 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=16640 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=241 TOS=0x00 PREC=0x00 TTL=128 ID=16896 PROTO=UDP SPT=138 DPT=138 LEN=221
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=17152 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=17408 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=17664 PROTO=UDP SPT=137 DPT=137 LEN=76
Unknown InputIN=eth2 OUT= MAC=ff:ff:ff:ff:ff:ff:00:c1:26:0e:d4:e8:08:00 SRC=192.168.10.2 DST=192.168.10.255 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=17920 PROTO=UDP SPT=137 DPT=137 LEN=76
eth2: link down
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=218.147.78.18 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=107 ID=13655 DF PROTO=TCPSPT=55465 DPT=4899 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.40.43.214 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=106 ID=42584 PROTO=UDP SPT=8068 DPT=1026 LEN=801
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=218.83.153.58 DST=203.187.247.68 LEN=364 TOS=0x00 PREC=0x00 TTL=43 ID=0 DF PROTO=UDP SPT=32775 DPT=1026 LEN=344
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=42747 DF PROTO=TCP SPT=4564 DPT=1025 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=42754 DF PROTO=TCP SPT=4594 DPT=1433 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=43747 DF PROTO=TCP SPT=4564 DPT=1025 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=43760 DF PROTO=TCP SPT=4594 DPT=1433 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=45823 DF PROTO=TCP SPT=4594 DPT=1433 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.228.204.50 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=106 ID=45813 DF PROTO=TCP SPT=4564 DPT=1025 WINDOW=16384 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.45.14.166 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=106 ID=41073 PROTO=UDP SPT=25239 DPT=1026 LEN=801
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=200.118.2.214 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=101 ID=41880 PROTO=TCP SPT=51869 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=70.85.177.210 DST=203.187.247.68 LEN=397 TOS=0x00 PREC=0x00 TTL=46 ID=0 DF PROTO=UDP SPT=33554 DPT=1026 LEN=377
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=70.85.177.210 DST=203.187.247.68 LEN=397 TOS=0x00 PREC=0x00 TTL=46 ID=0 DF PROTO=UDP SPT=33554 DPT=1027 LEN=377
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.172.80.64 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=107 ID=21494 DF PROTO=TCPSPT=3308 DPT=1025 WINDOW=65535 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=203.172.80.64 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=107 ID=21716 DF PROTO=TCPSPT=3308 DPT=1025 WINDOW=65535 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=61.152.158.151 DST=203.187.247.68 LEN=394 TOS=0x00 PREC=0x00 TTL=44 ID=0 DF PROTO=UDP SPT=38819 DPT=1027 LEN=374
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=61.152.158.151 DST=203.187.247.68 LEN=394 TOS=0x00 PREC=0x00 TTL=44 ID=0 DF PROTO=UDP SPT=38818 DPT=1026 LEN=374
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.37.219.154 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=107 ID=39576 PROTO=UDP SPT=22383 DPT=1026 LEN=801
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.40.244.60 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=106 ID=38077 PROTO=UDP SPT=27797 DPT=1026 LEN=801
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=200.54.64.28 DST=203.187.247.68 LEN=60 TOS=0x00 PREC=0x00 TTL=38 ID=12878 DF PROTO=TCP SPT=51704 DPT=22 WINDOW=5840 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=61.152.158.152 DST=203.187.247.68 LEN=344 TOS=0x00 PREC=0x00 TTL=43 ID=0 DF PROTO=UDP SPT=42996 DPT=1027 LEN=324
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=68.253.215.220 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=102 ID=59388 DF PROTO=TCP SPT=4625 DPT=15118 WINDOW=64240 RES=0x00 SYN URGP=0
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=68.253.215.220 DST=203.187.247.68 LEN=48 TOS=0x00 PREC=0x00 TTL=102 ID=59625 DF PROTO=TCP SPT=4625 DPT=15118 WINDOW=64240 RES=0x00 SYN URGP=0
eth2: link down
Inbound IN=eth1 OUT= MAC=00:11:2f:35:08:5c:00:0f:90:a1:25:1c:08:00 SRC=65.41.130.218 DST=203.187.247.68 LEN=821 TOS=0x00 PREC=0x00 TTL=106 ID=36561 PROTO=UDP SPT=16933 DPT=1026 LEN=801
How do I interpret all this?

bathory 06-01-2005 04:07 AM
These are your firewall logs showing the packets arriving to your eth1 interface. Since eth2 is down check the cables etc. You have 3 nics, I guess eth0 is the nforce, eth1 is the marvel and eth2 is the realtek and perhaps you put the cable in eth0 instead of eth2
Also run ifconfig to see if eth0, eth2 are configured.

vharishankar 06-01-2005 04:14 AM
That's just it. I don't know whether eth2 refers to the Realtek one or not.

Anyway I ran ifconfig eth2 up and here is the result of ifconfig:
Code:
eth1      Link encap:Ethernet  HWaddr 00:11:2F:35:08:5C
          inet addr:203.187.247.68  Bcast:203.187.247.95  Mask:255.255.255.224
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:26476 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11968 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:8297307 (7.9 MiB)  TX bytes:1812138 (1.7 MiB)

eth2      Link encap:Ethernet  HWaddr 00:C1:26:0E:D4:E1
          inet addr:192.168.10.1  Bcast:192.168.10.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:121 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:20447 (19.9 KiB)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4594 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4594 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:1201828 (1.1 MiB)  TX bytes:1201828 (1.1 MiB)
eth2 doesn't seem to be the correct ethernet interface for the Realtek because although my own IP is pinged properly (192.168.10.1) the other machine is not pinged at all (192.168.10.2)

I am just unable to determine how to configure eth2 correctly so that it points to the Realtek NIC.

vharishankar 06-01-2005 04:16 AM
I will check this out in Windows (which NIC is connected to LAN) and keep you informed.

Thanks for your help so far!

vharishankar 06-02-2005 10:07 PM
I can confirm that the Realtek interface is used for the LAN and in Windows it works perfectly.

I have also noted the settings in Windows and I see that it's the same settings that is used in Linux.

Also when I activate eth2, I can confirm that the 8139too module is being used and when I deactivate eth2 the module is unused.

Still pinging does not work.

Any clues?

Can anybody help me solve this problem please?

vharishankar 06-02-2005 10:52 PM
I feel like an idiot. It was simply a mistake in the gateway IP address. I left it blank now and the network works fine. :) Don't know how I could have missed that one all this time!

I also configured Samba client so I could access the Windows machine from here.


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