Hello guys,
I have some strange issue ,I got 2 hosts and each got 2 CentOS VMs ,they both lose internet connection only when using NAT network, bridge mode is ok.
I can access everything for about 1-2 hours and then it seems like there is a connection lose as per a telnet check that I did, restart VBOX works again.
Both hosts are windows 10, one is build 15063.540 with Mcaffee AV , FW off and the other is 15063.608 Avast AV and FW off.
Ports forwarded are 22,8080 and 3000.
Again, everything is working fine for the initial 1-2 hours and then server is blocked, however, I still can access VMs from each other, internal network still works.
Please advise
Nat network issue,servers losing access via port forwarding for 4 guests in 2 different hosts
Re: Nat network issue,servers losing access via port forwarding for 4 guests in 2 different hosts
I tested the same thing by adding Ubuntu and Fedora VMs in addition to the 2 CentOS, and the same thing happened.
When I'm trying to ping 8.8.8.8 from 1 of the servers I get this:
From 192.168.1.250 icmp_seq=1 Destination Host Unreachable
From 192.168.1.250 icmp_seq=2 Destination Host Unreachable
From 192.168.1.250 icmp_seq=3 Destination Host Unreachable
When I'm trying to ping 8.8.8.8 from 1 of the servers I get this:
From 192.168.1.250 icmp_seq=1 Destination Host Unreachable
From 192.168.1.250 icmp_seq=2 Destination Host Unreachable
From 192.168.1.250 icmp_seq=3 Destination Host Unreachable