Losing packages

[ja2k]

Hello,

I virtualizei one Microtik server virtualbox in Windows Server 2012 r2, but he has lost intermittent packages (on average 5 followed when packages occurs)

I have reviewed all microtik configuration and this ok.

Checking some forums found similar problems in other scenarios

can anybody help me ?

below is the information from my virtual machine :

Code: Select all

C:\Program Files\Oracle\VirtualBox>vboxmanage showvminfo MICROTIK
Name: MICROTIK
Groups: /
Guest OS: Other Linux (32-bit)
UUID: 086e8f73-a53b-4f45-8b14-e9cf119a08db
Config file: C:\Users\Administrator\VirtualBox VMs\MICROTIK\MICROTIK.vbox
Snapshot folder: C:\Users\Administrator\VirtualBox VMs\MICROTIK\Snapshots
Log folder: C:\Users\Administrator\VirtualBox VMs\MICROTIK\Logs
Hardware UUID: 086e8f73-a53b-4f45-8b14-e9cf119a08db
Memory size: 1024MB
Page Fusion: off
VRAM size: 16MB
CPU exec cap: 100%
HPET: off
Chipset: piix3
Firmware: BIOS
Number of CPUs: 2
PAE: off
Long Mode: off
Triple Fault Reset: off
APIC: on
X2APIC: on
CPUID Portability Level: 0
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
BIOS APIC mode: APIC
Time offset: 0ms
RTC: UTC
Hardw. virt.ext: on
Nested Paging: on
Large Pages: on
VT-x VPID: on
VT-x unr. exec.: on
Paravirt. Provider: Default
Effective Paravirt. Provider: KVM
State: running (since 2016-10-26T20:33:45.386000000)
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
IDE (0, 0): C:\Users\Administrator\VirtualBox VMs\MICROTIK\MICROTIK.vdi (UUID: 5
0ce9bd8-5ebd-48e0-9fe7-d5b9c2f1695f)
IDE (1, 0): Empty
NIC 1: MAC: 080027044DBF, Attachment: Bridged Interface 'Broadcom NetX
treme Gigabit Ethernet #4', Cable connected: on, Trace: off (file: none), Type:
82545EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: allow-all, Ba
ndwidth group: none
NIC 2: MAC: 08002783542E, Attachment: Bridged Interface 'Broadcom NetX
treme Gigabit Ethernet #3', Cable connected: on, Trace: off (file: none), Type:
Am79C973, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: allow-all, B
andwidth group: none
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
UART 3: disabled
UART 4: disabled
LPT 1: disabled
LPT 2: disabled
Audio: enabled (Driver: DSOUND, Controller: AC97, Codec: AD1980)
Clipboard Mode: disabled
Drag and drop Mode: disabled
Session name: GUI/Qt
Video mode: 720x400x0 at 0,0 enabled
VRDE: disabled
USB: enabled
EHCI: disabled
XHCI: disabled

USB Device Filters:

<none>

Available remote USB devices:

<none>

Currently Attached USB Devices:

<none>

Bandwidth groups: <none>

Shared folders: <none>

VRDE Connection: not active
Clients so far: 0

Video capturing: not active
Capture screens: 0
Capture file: C:\Users\Administrator\VirtualBox VMs\MICROTIK\MICROTIK.webm

Capture dimensions: 1024x768
Capture rate: 512 kbps
Capture FPS: 25

Guest:

Configured memory balloon size: 0 MB
OS type: Linux
Additions run level: 0

Guest Facilities:

No active facilities.

Thanks

[scottgus1]

I'm not understanding what you mean by "packages being lost". Is English your native language? If not please feel free to post in your native language and we can try Google Translate.

[ja2k]

ping time out .. You understand now?

[socratis]

You understand now?

No. You have to use more... words. Ping is sometimes disabled. Make sure that's not the case in your case. Also please post the complete IP configuration. Use "ifconfig" and post the output. And the details of your network setup. You have two bridged adapters. ???

[BillG]

I think he means packet loss. Not an uncommon network problem, but hard to diagnose.

[scottgus1]

So MicroTik is a router OS, according to my googling. Ja2k, do you have any evidence that the lost packets are being lost due to running in Virtualbox? One way to show this would be to run Microtik on the physical PC you were using to run Virtualbox (switch hard drives to get a clean environment). If the physical install doesn't lose packets but the virtual one does, that might indicate a Virtualbox problem.