I’m trying out VyOS for the first time but I’m having a bit of trouble tying everything together in order to be able to mimic a network for training purposes.
Here is my setup:
I have 3 interfaces on VyOS , 1 for each subnet:
eth0 --> dhcp (out to main LAN/internet)
eth1 --> 192.168.217.1/24
eth2 --> 192.168.247.1/24
These parts work:
VyOS can ping each interface for eth1 & eth2, but it cannot ping eth0 (192.168.0.1)
VyOS cannot ping the hosts in each subnet, nor the default gateway/internet addresses.
The hosts cannot ping any internet address, nor can they ping the interface or any host of the other subnet. It can only ping it’s own subnet’s interface.
I have added a static route and a NAT source rule but I’m still not having any luck (I’ve attached a screenshot showing this).
What do I need to do to make this work? I have been looking at numerous tutorials & other posts but it’s still not working for me which is very frustrating! I have a suspicion that I’m not setting up my routing protocol correctly, but any help would be greatly appreciated!
Thanks in advance.