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GNS3 VM outside internet does not work when VM is suspended.
Hi everybody:
I'm using Hyper V VM server but when my laptop is suspended for low battery my topologý loss internet vía NAT interface after return but my GNS3 VM is connected yet.
Here an example topology,
Here a connection from R1 to internet correctly,
Here a test after suspend laptop:
So I check lost connection with default gateway inside GNS3 VM but inside Linux console (GNS3 VM) the interface works perfectly,
anyway, if I try with other computer with Arch Linux or Ubuntu desktop OS and suspend my computer this doesn't happen, so I think this is exclusive GNS3 VM problem and not Linux kernel or GNU limitation.
PD: this happen with VMWARE and Hyper-V VM based, I don't test with VirtualBox Based.
I am running 2.2.24 and I have a similar situation, but not quite the same: when i manually suspend GNS3VM guest in VMware Player and then restore it, the virbr0 and docker0 interfaces forget their ip addresses. As a result the NAT node stops functioning. Restart of GNS3VM restores everything, but it still means i cannot use the VMWare Player suspend guest functionality because it breaks Internet access for my topology.