Hello, I have been trying to make this work, I have looked at recommendations online around ufw and iptables rules, but unfortunately none worked.
I do not know a lot about network settings, but here is the issue:
I have an Oracle Virtualbox 6.1 on my Ubuntu 20.04 pc and I cannot ssh to that Virtualbox from the pc. The distribution on the Virtualbox is Debian 9 (Stretch) and I have set-up 2 adaptors, one NAT and the second one as host-only. I can successfully ssh from the Virtualbox to the pc, but not from Ubuntu to the Virtualbox. When I try to ping the Virtualbox from the pc, I keep getting "icmp_seq=num Packet filtered" error.
I have exactly the same set-up on a laptop, i.e. Ubuntu 20.04 and Debian 9 Virtualbox sitting on the laptop, NAT and host-only adaptors, same WiFi connection and everything works fine.
Has anyone else come across something like this before and any suggestions please how to resolve it?
Many thanks!
I do not know a lot about network settings, but here is the issue:
I have an Oracle Virtualbox 6.1 on my Ubuntu 20.04 pc and I cannot ssh to that Virtualbox from the pc. The distribution on the Virtualbox is Debian 9 (Stretch) and I have set-up 2 adaptors, one NAT and the second one as host-only. I can successfully ssh from the Virtualbox to the pc, but not from Ubuntu to the Virtualbox. When I try to ping the Virtualbox from the pc, I keep getting "icmp_seq=num Packet filtered" error.
I have exactly the same set-up on a laptop, i.e. Ubuntu 20.04 and Debian 9 Virtualbox sitting on the laptop, NAT and host-only adaptors, same WiFi connection and everything works fine.
Has anyone else come across something like this before and any suggestions please how to resolve it?
Many thanks!