AdeBruijn
September 9th, 2009, 02:14 PM
I have been using ubuntu for approximately one year now. I am now using a Packard Bell, MZ35 laptop running Ubuntu 9.04 and I cannot get access to the internet. I did find some threats with similar problems but I'm not familiar enough to understand some of the details, hoping that one of u will help me.
pppoeconf finds three ethernet devices
eth0
pan0
wlan0
But returns: Sorry, I scanned 3 interfaces, but the Access Concentrator of your provider did not respons. Please check your network and modem cables. Antoher reason for the scan failure may also be another running pppoe process which controls the modem
ifconfig. It seems that it contains a clue because there is no ip-adress for the laptop at eth0.
----------------------
eth0 Link encap:Ethernet HWaddr 00:1b:24:3b:a9:02
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:21 Base address:0xa000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
pan0 Link encap:Ethernet HWaddr ce:15:51:2d:1f:e0
inet6 addr: fe80::cc15:51ff:fe2d:1fe0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:636 (636.0 B)
wlan0 Link encap:Ethernet HWaddr 00:0d:f0:3b:ca:96
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-0D-F0-3B-CA-96-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
--------------------
pinging www.google.com (http://www.google.com/) does not deliver either.:confused:
The connection is up because I switched cables with my (windows) desktop or another (ubuntu) laptop.
System specifications are pasted below (lshw)
Any help would be appreciated.:P
Cheers,
Arjan
---------------------------------------------------
description: Notebook
product: EasyNote MZ35
vendor: Packard Bell BV
version: PB77Q07586
serial: 111415880139
width: 32 bits
capabilities: smbios-2.4 dmi-2.4 smp-1.4 smp
configuration: administrator_password=enabled boot=oem-specific chassis=notebook cpus=1 frontpanel_password=unknown keyboard_password=unknown power-on_password=disabled uuid=D13A72C0-001B-243B-A902-4E45435F4349
*-core
description: Motherboard
product: EasyNote MZ35
vendor: Packard Bell BV
physical id: 0
version: ��������������������������������
serial: QPCPBD72202172������������������
*-firmware
description: BIOS
vendor: Packard Bell
physical id: 0
version: V0.20 (02/06/2007)
size: 102KiB
capacity: 14MiB
capabilities: isa pci pcmcia pnp upgrade shadowing escd cdboot acpi usb smartbattery biosbootspecification
*-cpu
description: CPU
product: Intel(R) Celeron(R) M CPU 420 @ 1.60GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 6.14.8
serial: 0000-06E8-0000-0000-0000-0000
slot: U23
size: 1600MHz
capacity: 1600MHz
width: 32 bits
clock: 100MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe constant_tsc up arch_perfmon bts pni monitor tm2 xtpr pdcm
*-cache:0
description: L1 cache
physical id: 5
slot: CACHE1
size: 16KiB
capacity: 16KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 6
slot: CACHE2
size: 1MiB
capabilities: burst external write-back
*-cache
description: L2 cache
physical id: 7
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: burst internal write-back
*-memory
description: System Memory
physical id: d
slot: System board or motherboard
size: 512MiB
capacity: 1GiB
*-bank:0
description: DIMM DRAM Synchronous [empty]
physical id: 0
slot: J400
*-bank:1
description: DIMM DRAM Synchronous [empty]
physical id: 1
slot: J401
*-bank:2
description: DIMM DRAM Synchronous [empty]
physical id: 2
slot: J501
*-bank:3
description: DIMM DRAM Synchronous
physical id: 3
slot: J500
size: 512MiB
width: 64 bits
*-pci
description: Host bridge
product: ATI Technologies Inc
vendor: ATI Technologies Inc
physical id: 100
bus info: pci@0000:00:00.0
version: 01
width: 32 bits
clock: 66MHz
configuration: latency=64
*-pci:0
description: PCI bridge
product: RS480 PCI Bridge
vendor: ATI Technologies Inc
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci bus_master cap_list
*-display UNCLAIMED
description: VGA compatible controller
product: RC410 [Radeon Xpress 200M]
vendor: ATI Technologies Inc
physical id: 5
bus info: pci@0000:01:05.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm msi bus_master cap_list
configuration: latency=66 mingnt=8
*-ide:0
description: IDE interface
product: IXP SB400 Serial ATA Controller
vendor: ATI Technologies Inc
physical id: 12
bus info: pci@0000:00:12.0
logical name: scsi0
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide pm msi bus_master cap_list emulated
configuration: driver=sata_sil latency=64 module=sata_sil
*-disk
description: ATA Disk
product: ST980811AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 3.AL
serial: 5LY4RT3Y
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=b6848ea6
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 71c197c8-b18f-4992-9742-1c3d2dd16dcf
size: 73GiB
capacity: 73GiB
capabilities: primary bootable journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-09-08 18:54:45 filesystem=ext3 modified=2009-09-09 09:01:11 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2009-09-09 08:35:24 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 1262MiB
capacity: 1262MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1262MiB
capabilities: nofs
*-usb:0
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13
bus info: pci@0000:00:13.0
version: 80
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64
*-usb:1
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13.1
bus info: pci@0000:00:13.1
version: 80
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64
*-usb:2
description: USB Controller
product: IXP SB400 USB2 Host Controller
vendor: ATI Technologies Inc
physical id: 13.2
bus info: pci@0000:00:13.2
version: 80
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: driver=ehci_hcd latency=64 module=ehci_hcd
*-serial
description: SMBus
product: IXP SB400 SMBus Controller
vendor: ATI Technologies Inc
physical id: 14
bus info: pci@0000:00:14.0
version: 82
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0 module=i2c_piix4
*-ide:1
description: IDE interface
product: IXP SB400 IDE Controller
vendor: ATI Technologies Inc
physical id: 14.1
bus info: pci@0000:00:14.1
logical name: scsi3
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide msi bus_master cap_list emulated
configuration: driver=pata_atiixp latency=64
*-cdrom
description: DVD writer
product: UJ-850D
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.10
capabilities: removable audio cd-r cd-rw dvd dvd-r
configuration: ansiversion=5 status=nodisc
*-multimedia
description: Audio device
product: IXP SB4x0 High Definition Audio Controller
vendor: ATI Technologies Inc
physical id: 14.2
bus info: pci@0000:00:14.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=HDA Intel latency=64 module=snd_hda_intel
*-isa
description: ISA bridge
product: IXP SB400 PCI-ISA Bridge
vendor: ATI Technologies Inc
physical id: 14.3
bus info: pci@0000:00:14.3
version: 80
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: PCI bridge
product: IXP SB400 PCI-PCI Bridge
vendor: ATI Technologies Inc
physical id: 14.4
bus info: pci@0000:00:14.4
version: 80
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 2
bus info: pci@0000:09:02.0
logical name: eth0
version: 10
serial: 00:1b:24:3b:a9:02
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=64 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s
*-network:1
description: Wireless interface
product: RT2561/RT61 rev B 802.11g
vendor: RaLink
physical id: 4
bus info: pci@0000:09:04.0
logical name: wmaster0
version: 00
serial: 00:0d:f0:3b:ca:96
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=rt61pci latency=64 module=rt61pci multicast=yes wireless=IEEE 802.11bg
*-network
description: Ethernet interface
physical id: 1
logical name: pan0
serial: ce:15:51:2d:1f:e0
capabilities: ethernet physical
configuration: broadca
pppoeconf finds three ethernet devices
eth0
pan0
wlan0
But returns: Sorry, I scanned 3 interfaces, but the Access Concentrator of your provider did not respons. Please check your network and modem cables. Antoher reason for the scan failure may also be another running pppoe process which controls the modem
ifconfig. It seems that it contains a clue because there is no ip-adress for the laptop at eth0.
----------------------
eth0 Link encap:Ethernet HWaddr 00:1b:24:3b:a9:02
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:21 Base address:0xa000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
pan0 Link encap:Ethernet HWaddr ce:15:51:2d:1f:e0
inet6 addr: fe80::cc15:51ff:fe2d:1fe0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:636 (636.0 B)
wlan0 Link encap:Ethernet HWaddr 00:0d:f0:3b:ca:96
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-0D-F0-3B-CA-96-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
--------------------
pinging www.google.com (http://www.google.com/) does not deliver either.:confused:
The connection is up because I switched cables with my (windows) desktop or another (ubuntu) laptop.
System specifications are pasted below (lshw)
Any help would be appreciated.:P
Cheers,
Arjan
---------------------------------------------------
description: Notebook
product: EasyNote MZ35
vendor: Packard Bell BV
version: PB77Q07586
serial: 111415880139
width: 32 bits
capabilities: smbios-2.4 dmi-2.4 smp-1.4 smp
configuration: administrator_password=enabled boot=oem-specific chassis=notebook cpus=1 frontpanel_password=unknown keyboard_password=unknown power-on_password=disabled uuid=D13A72C0-001B-243B-A902-4E45435F4349
*-core
description: Motherboard
product: EasyNote MZ35
vendor: Packard Bell BV
physical id: 0
version: ��������������������������������
serial: QPCPBD72202172������������������
*-firmware
description: BIOS
vendor: Packard Bell
physical id: 0
version: V0.20 (02/06/2007)
size: 102KiB
capacity: 14MiB
capabilities: isa pci pcmcia pnp upgrade shadowing escd cdboot acpi usb smartbattery biosbootspecification
*-cpu
description: CPU
product: Intel(R) Celeron(R) M CPU 420 @ 1.60GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 6.14.8
serial: 0000-06E8-0000-0000-0000-0000
slot: U23
size: 1600MHz
capacity: 1600MHz
width: 32 bits
clock: 100MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe constant_tsc up arch_perfmon bts pni monitor tm2 xtpr pdcm
*-cache:0
description: L1 cache
physical id: 5
slot: CACHE1
size: 16KiB
capacity: 16KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 6
slot: CACHE2
size: 1MiB
capabilities: burst external write-back
*-cache
description: L2 cache
physical id: 7
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: burst internal write-back
*-memory
description: System Memory
physical id: d
slot: System board or motherboard
size: 512MiB
capacity: 1GiB
*-bank:0
description: DIMM DRAM Synchronous [empty]
physical id: 0
slot: J400
*-bank:1
description: DIMM DRAM Synchronous [empty]
physical id: 1
slot: J401
*-bank:2
description: DIMM DRAM Synchronous [empty]
physical id: 2
slot: J501
*-bank:3
description: DIMM DRAM Synchronous
physical id: 3
slot: J500
size: 512MiB
width: 64 bits
*-pci
description: Host bridge
product: ATI Technologies Inc
vendor: ATI Technologies Inc
physical id: 100
bus info: pci@0000:00:00.0
version: 01
width: 32 bits
clock: 66MHz
configuration: latency=64
*-pci:0
description: PCI bridge
product: RS480 PCI Bridge
vendor: ATI Technologies Inc
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci bus_master cap_list
*-display UNCLAIMED
description: VGA compatible controller
product: RC410 [Radeon Xpress 200M]
vendor: ATI Technologies Inc
physical id: 5
bus info: pci@0000:01:05.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm msi bus_master cap_list
configuration: latency=66 mingnt=8
*-ide:0
description: IDE interface
product: IXP SB400 Serial ATA Controller
vendor: ATI Technologies Inc
physical id: 12
bus info: pci@0000:00:12.0
logical name: scsi0
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide pm msi bus_master cap_list emulated
configuration: driver=sata_sil latency=64 module=sata_sil
*-disk
description: ATA Disk
product: ST980811AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 3.AL
serial: 5LY4RT3Y
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=b6848ea6
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 71c197c8-b18f-4992-9742-1c3d2dd16dcf
size: 73GiB
capacity: 73GiB
capabilities: primary bootable journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-09-08 18:54:45 filesystem=ext3 modified=2009-09-09 09:01:11 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2009-09-09 08:35:24 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 1262MiB
capacity: 1262MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 1262MiB
capabilities: nofs
*-usb:0
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13
bus info: pci@0000:00:13.0
version: 80
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64
*-usb:1
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13.1
bus info: pci@0000:00:13.1
version: 80
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64
*-usb:2
description: USB Controller
product: IXP SB400 USB2 Host Controller
vendor: ATI Technologies Inc
physical id: 13.2
bus info: pci@0000:00:13.2
version: 80
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: driver=ehci_hcd latency=64 module=ehci_hcd
*-serial
description: SMBus
product: IXP SB400 SMBus Controller
vendor: ATI Technologies Inc
physical id: 14
bus info: pci@0000:00:14.0
version: 82
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0 module=i2c_piix4
*-ide:1
description: IDE interface
product: IXP SB400 IDE Controller
vendor: ATI Technologies Inc
physical id: 14.1
bus info: pci@0000:00:14.1
logical name: scsi3
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide msi bus_master cap_list emulated
configuration: driver=pata_atiixp latency=64
*-cdrom
description: DVD writer
product: UJ-850D
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.10
capabilities: removable audio cd-r cd-rw dvd dvd-r
configuration: ansiversion=5 status=nodisc
*-multimedia
description: Audio device
product: IXP SB4x0 High Definition Audio Controller
vendor: ATI Technologies Inc
physical id: 14.2
bus info: pci@0000:00:14.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=HDA Intel latency=64 module=snd_hda_intel
*-isa
description: ISA bridge
product: IXP SB400 PCI-ISA Bridge
vendor: ATI Technologies Inc
physical id: 14.3
bus info: pci@0000:00:14.3
version: 80
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: PCI bridge
product: IXP SB400 PCI-PCI Bridge
vendor: ATI Technologies Inc
physical id: 14.4
bus info: pci@0000:00:14.4
version: 80
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 2
bus info: pci@0000:09:02.0
logical name: eth0
version: 10
serial: 00:1b:24:3b:a9:02
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=64 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s
*-network:1
description: Wireless interface
product: RT2561/RT61 rev B 802.11g
vendor: RaLink
physical id: 4
bus info: pci@0000:09:04.0
logical name: wmaster0
version: 00
serial: 00:0d:f0:3b:ca:96
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=rt61pci latency=64 module=rt61pci multicast=yes wireless=IEEE 802.11bg
*-network
description: Ethernet interface
physical id: 1
logical name: pan0
serial: ce:15:51:2d:1f:e0
capabilities: ethernet physical
configuration: broadca