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 文章标题 : [问题]校园网上网提示多网卡问题
帖子发表于 : 2008-08-25 17:10 

注册: 2008-08-20 5:20
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我安装了学校的登录端(深澜客户端),但它只允许一台计算机一块网卡(物理网卡,虚拟网卡都算),我的机子只有一块物理网卡,但它就是一直提示“多个NIC”,我就只安装了默认的Ubuntu8.04系统,没有额外安装其他程序,我的问题是在安装默认的Ubuntu系统时,它会虚拟出一些网卡来吗?
我可以怎样做来获取系统中到底有没有虚拟网卡?我用过ifconfig,也禁用过IPv6和lo(环回),都还是提示多个NIC(网卡)。
另外一个问题,我觉得可能是与系统“网络设置”中的那个“点对点连接“有关,怎样才可以去掉它,卸载掉?
3个问题,有点多!麻烦各位耐心帮忙看一下,小弟不胜感激!
就是这个程序:http://forum.ubuntu.org.cn/viewtopic.php?t=144049&highlight=


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帖子发表于 : 2008-08-26 11:47 

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在ifconfig里面有几个interface?


_________________
Dell Inspiron 1520
Intel Centrino Duo MTL
Intel 965PM Express
Core 2 Duo T7250 2.0GHz
2GB 667MHz DDR2
NVIDIA GeForce Go 8600M GT
120GB SATA
Intel PRO/Wireless 3945
OS:Ubuntu 8.10 64位
Status:一切正常


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帖子发表于 : 2008-08-26 14:08 

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zbq@alwaysup:~$ ifconfig
eth0 Link encap:以太网 硬件地址 00:19:e0:2a:38:5d
inet 地址:10.240.69.36 广播:10.240.69.63 掩码:255.255.255.192
UP BROADCAST RUNNING MULTICAST MTU:1500 跃点数:1
接收数据包:777 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:549 错误:0 丢弃:0 过载:0 载波:0
碰撞:155 发送队列长度:1000
接收字节:416390 (406.6 KB) 发送字节:115054 (112.3 KB)
中断:20 基本地址:0xd800

lo Link encap:本地环回
inet 地址:127.0.0.1 掩码:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 跃点数:1
接收数据包:14 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:14 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:0
接收字节:700 (700.0 B) 发送字节:700 (700.0 B)
执行ifconfig的信息。


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4 楼 
 文章标题 : 所有硬件信息
帖子发表于 : 2008-08-26 14:10 

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zbq@alwaysup:~$ sudo lshw
alwaysup
description: Desktop Computer
product: System Product Name
vendor: System manufacturer
version: System Version
serial: System Serial Number
width: 32 bits
capabilities: smbios-2.3 dmi-2.3 smp-1.4 smp
configuration: boot=normal chassis=desktop cpus=1 uuid=A0E074CA-1008-DA11-9B88-6D98E96FF15F
*-core
description: Motherboard
product: P5GL-MX
vendor: ASUSTeK Computer INC.
physical id: 0
version: Rev 1.xx
serial: MB-1234567890
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 0302 (07/11/2005)
size: 64KiB
capacity: 448KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification
*-cpu
description: CPU
product: Intel(R) Celeron(R) CPU 2.66GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.4.1
serial: 0000-0F41-0000-0000-0000-0000
slot: LGA 775
size: 2666MHz
capacity: 2666MHz
width: 64 bits
clock: 133MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe x86-64 constant_tsc up pebs bts sync_rdtsc pni monitor ds_cpl tm2 cid cx16 xtpr
configuration: id=0
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 16KiB
capacity: 16KiB
capabilities: pipeline-burst internal varies data
*-cache:1
description: L2 cache
physical id: 6
slot: L2-Cache
size: 256KiB
capacity: 256KiB
capabilities: pipeline-burst internal varies unified
*-cache:2 DISABLED
description: L3 cache
physical id: 7
slot: L3-Cache
capabilities: internal
*-memory
description: System Memory
physical id: 30
slot: System board or motherboard
size: 512MiB
*-bank:0
description: DIMM SDRAM Synchronous
product: PartNum0
vendor: Manufacturer0
physical id: 0
serial: SerNum0
slot: DIMM0
size: 512MiB
width: 64 bits
*-bank:1
description: DIMM [empty]
product: PartNum1
vendor: Manufacturer1
physical id: 1
serial: SerNum1
slot: DIMM1
*-bank:2
description: DIMM [empty]
product: PartNum2
vendor: Manufacturer2
physical id: 2
serial: SerNum2
slot: DIMM2
*-bank:3
description: DIMM [empty]
product: PartNum3
vendor: Manufacturer3
physical id: 3
serial: SerNum3
slot: DIMM3
*-pci
description: Host bridge
product: 82915G/P/GV/GL/PL/910GL Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0e
width: 32 bits
clock: 33MHz
*-multimedia
description: Audio device
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 05
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0 module=snd_hda_intel
*-pci:0
description: PCI bridge
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport-driver
*-display:0 UNCLAIMED
description: VGA compatible controller
product: RV370 5B60 [Radeon X300 (PCIE)]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list
configuration: latency=0
*-display:1 UNCLAIMED
description: Display controller
product: RV370 [Radeon X300SE]
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:02:00.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress bus_master cap_list
configuration: latency=0
*-usb:0
description: USB Controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:1
description: USB Controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 05
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:2
description: USB Controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 05
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:3
description: USB Controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 05
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:4
description: USB Controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: d5
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-network
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: a
bus info: pci@0000:01:0a.0
logical name: eth0
version: 10
serial: 00:19:e0:2a:38:5d
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 ip=10.240.69.36 latency=64 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s
*-isa
description: ISA bridge
product: 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide:0
description: IDE interface
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
version: 05
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0 module=ata_piix
*-disk
description: ATA Disk
product: Maxtor 6Y080L0
vendor: Maxtor
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: YAR4
serial: Y2AS4KJC
size: 76GiB (81GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=b182b182
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: 64848d4e-09b1-9d4a-9895-bdbcf46cf4d0
size: 19GiB
capacity: 19GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2007-03-17 02:51:05 filesystem=ntfs label=WinXP modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 56GiB
capacity: 56GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: HPFS/NTFS partition
physical id: 5
logical name: /dev/sda5
capacity: 5004MiB
*-logicalvolume:1
description: HPFS/NTFS partition
physical id: 6
logical name: /dev/sda6
capacity: 19GiB
*-logicalvolume:2
description: HPFS/NTFS partition
physical id: 7
logical name: /dev/sda7
capacity: 29GiB
*-logicalvolume:3
description: HPFS/NTFS partition
physical id: 8
logical name: /dev/sda8
capacity: 2047MiB
*-logicalvolume:4
description: W95 FAT32 partition
physical id: 9
logical name: /dev/sda9
capacity: 1098MiB
*-cdrom
description: SCSI CD-ROM
product: CD-ROM CDU5221
vendor: SONY
physical id: 0.1.0
bus info: scsi@0:0.1.0
logical name: /dev/cdrom
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.02
capabilities: removable audio
configuration: ansiversion=5 status=open
*-ide:1
description: IDE interface
product: 82801FB/FW (ICH6/ICH6W) SATA Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi2
version: 05
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=ata_piix latency=0 module=ata_piix
*-disk
description: ATA Disk
product: ST380815AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sdb
version: 4.AA
serial: 5QZ74AKT
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=00094943
*-volume:0
description: Linux filesystem partition
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sdb1
logical name: /
logical name: /dev/.static/dev
version: 3.6
serial: 5c7f0526-3eff-4858-9cf0-89d271583a93
size: 19GiB
capacity: 19GiB
capabilities: primary bootable journaled reiserfs initialized
configuration: filesystem=reiserfs hash=r5 label=ubuntu mount.fstype=reiserfs mount.options=rw,relatime state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sdb2
size: 54GiB
capacity: 54GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: Linux filesystem partition
physical id: 5
logical name: /dev/sdb5
logical name: /home
capacity: 29GiB
configuration: mount.fstype=reiserfs mount.options=rw,relatime state=mounted
*-logicalvolume:1
description: W95 FAT32 partition
physical id: 6
logical name: /dev/sdb6
capacity: 24GiB
*-logicalvolume:2
description: Linux swap / Solaris partition
physical id: 7
logical name: /dev/sdb7
capacity: 1302MiB
capabilities: nofs
*-serial UNCLAIMED
description: SMBus
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 05
width: 32 bits
clock: 33MHz
configuration: latency=0


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5 楼 
 文章标题 :
帖子发表于 : 2008-08-26 14:36 

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我试着用过sudo ifdown lo关闭lo后登录,同样提示多NIC,禁用ipv6后也同样是多NIC,在3楼你可以看见现在我已经禁用了ipv6。现在我觉得可能与“网络设置”中的“点对点连接”有关。我一直想禁用它,苦于一直没找到办法。[/img]


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帖子发表于 : 2008-08-26 18:27 

注册: 2008-08-24 3:48
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弱弱的路过。。。我也遇过这个问题。。。貌似跟ipv6与PPPoe没关系。。。


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帖子发表于 : 2008-08-27 1:18 

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philsc 写道:
弱弱的路过。。。我也遇过这个问题。。。貌似跟ipv6与PPPoe没关系。。。

你遇到过这个问题,最后解决了没有?如果解决了,办法是怎样的!如果与ipv6和ppppoe没关系,与什么可能有关系,你的建议是什么?


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8 楼 
 文章标题 : Re: [问题]校园网上网提示多网卡问题
帖子发表于 : 2008-10-23 9:45 

注册: 2008-10-23 9:43
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同问,刚装上Ubuntu8.04,遇到和楼主一样的问题,深澜客户端登录时一直在显示“正在登陆”,就没反应了。。。需要做什么网络设置?


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