Resolving domain name failed on 4.3.20 and 4.3.26. 4.3.12 is good.
I can reach DNS server 8.8.8.8 using ping.
But resolve domain name with nslookup is failed.
My network is NAT.
My VM info:
Code: Select all
Name: ubu 1404
Groups: /
Guest OS: Ubuntu (64 bit)
UUID: 126ec7e2-220a-4102-b8cd-5775af3a6345
Config file: D:\Users\Solomon\VirtualBox VMs\ubu 1404\ubu 1404.vbox
Snapshot folder: D:\Users\Solomon\VirtualBox VMs\ubu 1404\Snapshots
Log folder: D:\Users\Solomon\VirtualBox VMs\ubu 1404\Logs
Hardware UUID: 126ec7e2-220a-4102-b8cd-5775af3a6345
Memory size: 2048MB
Page Fusion: off
VRAM size: 12MB
CPU exec cap: 100%
HPET: off
Chipset: piix3
Firmware: BIOS
Number of CPUs: 1
PAE: off
Long Mode: on
Synthetic CPU: off
CPUID overrides: None
Boot menu mode: message and menu
Boot Device (1): Floppy
Boot Device (2): DVD
Boot Device (3): HardDisk
Boot Device (4): Not Assigned
ACPI: on
IOAPIC: on
Time offset: 0ms
RTC: UTC
Hardw. virt.ext: on
Nested Paging: on
Large Pages: on
VT-x VPID: on
VT-x unr. exec.: on
State: powered off (since 2015-04-14T12:41:01.789000000)
Monitor count: 1
3D Acceleration: off
2D Video Acceleration: off
Teleporter Enabled: off
Teleporter Port: 0
Teleporter Address:
Teleporter Password:
Tracing Enabled: off
Allow Tracing to Access VM: off
Tracing Configuration:
Autostart Enabled: off
Autostart Delay: 0
Default Frontend:
Storage Controller Name (0): IDE
Storage Controller Type (0): PIIX4
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 2
Storage Controller Port Count (0): 2
Storage Controller Bootable (0): on
Storage Controller Name (1): SATA
Storage Controller Type (1): IntelAhci
Storage Controller Instance Number (1): 0
Storage Controller Max Port Count (1): 30
Storage Controller Port Count (1): 1
Storage Controller Bootable (1): on
IDE (1, 0): D:\Users\Solomon\Downloads\ubuntu-14.04.1-desktop-amd64.iso (UUID: efc1c45d-e0cf-4292-b9c0-1bdf204a4a31)
NIC 1: MAC: 080027D42585, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64)
NIC 2: disabled
NIC 3: disabled
NIC 4: disabled
NIC 5: disabled
NIC 6: disabled
NIC 7: disabled
NIC 8: disabled
Pointing Device: USB Tablet
Keyboard Device: PS/2 Keyboard
UART 1: disabled
UART 2: disabled
LPT 1: disabled
LPT 2: disabled
Audio: enabled (Driver: DSOUND, Controller: AC97)
Clipboard Mode: disabled
Drag'n'drop Mode: disabled
Session type: GUI/Qt
VRDE: disabled
USB: enabled
EHCI: enabled
USB Device Filters:
<none>
Bandwidth groups: <none>
Shared folders: <none>
Video capturing: not active
Capture screens: 0
Capture file: D:\Users\Solomon\VirtualBox VMs\ubu 1404\ubu 1404.webm
Capture dimensions: 1024x768
Capture rate: 512 kbps
Capture FPS: 25
Guest:
Configured memory balloon size: 0 MB