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本帖最后由 tqmary 于 2010-07-22 15:45 编辑
我的一台志强的机器重启之后出现了以下怪现象：内网是通的；外网在同一网段是通的，在其他网段确不通，外部ping不通，远程连接不通。
/var/log/dmesg的内容是这样的：：：
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0332e60(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
ip_tables: (C) 2000-2002 Netfilter core team
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
EXT3 FS on sda3, internal journal
device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
"dmesg" 330L, 16196C 315,1 98%
uhci_hcd 0000:00:1d.0: irq 169, io base 0000e800
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 177
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 177, io base 0000ec00
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0332e60(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
ip_tables: (C) 2000-2002 Netfilter core team
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
EXT3 FS on sda3, internal journal
device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sda1, type ext3), uses xattr
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
eth1: no IPv6 routers present
Adding 3148732k swap on /dev/sda2. Priority:-1 extents:1
SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
~ 真不知道是什么原因。高人帮指点一下。
如下所说，网关设的不对 |
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发表于 2007-10-22 16:32
