| 1 | | This is still a problem in Version 5.2.20 r125813 (Qt5.6.2). I am using NAT Network, host is Windows 10, and few Centos 7 guests. They communicate between each other fine, until the host goes to sleep. |
| 2 | | After waking up, even ping does not work: says host unreachable. |
| 3 | | On the other hand, the network outside this virtual router is perfectly visible, including internet. |
| 4 | | So only the in-subnet communication is lost. |
| | 1 | First I thought it is still a problem in Version 5.2.20 r125813 (Qt5.6.2). I am using NAT Network, host is Windows 10, and few Centos 7 guests. They communicated between each other fine, until the host went to sleep. |
| | 2 | After waking up, even ping did not work: says host unreachable. |
| | 3 | On the other hand, the network outside this virtual router was perfectly visible, including internet. So only the in-subnet communication was lost. |
| | 4 | However, because of some other network issues, I had to fix my /etc/sysconfig/network-scripts/ifcfg-enp0s3 on all virtual machines, and looks like it is working now. I tested it by letting the host sleep for 30 minutes, and it is fine after waking up. |
