Opened 10 years ago
Closed 6 years ago
#13794 closed defect (invalid)
NAT stops working on traffic between
| Reported by: | pidi | Owned by: | |
|---|---|---|---|
| Component: | network/NAT | Version: | VirtualBox 4.3.18 |
| Keywords: | Cc: | ||
| Guest type: | all | Host type: | Linux |
Description
I experienced the following issue on both my Dedicated Virtual Hosts:
Setup:
- CentOs6 - 8 VMs (Debian, CentOs, Ubuntu) - VirtualBox 4.3.16
- CentOs7 - 8 VMs (Debian, Windows 2008R2) - VirtualBox 4.3.18
When I download big files from one VM to another (over http) NAT network stops working and I cant get in anymore (and out as well). It helps to send all VMs in 'save state' and resume them.
My workaround is to provide a selfmade NAT network over OpenVPN by creating a TAP device on the host and add a bridge on all VMs connecting to it.
Note: Both of them are in productive use.
Change History (3)
comment:1 by , 10 years ago
comment:2 by , 9 years ago
Do you use NAT or NAT Network?
If you need two VMs talking to each other, you can use Internal Network.
comment:3 by , 6 years ago
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |


Updated VirtualBox to the current version available, but this issue still appears. Is there a log not for the vms but for virtualbox itself?