I have a question regarding connections within a university setting. In my room I have two network points. One for my pc and one for my voip phone. Each network port is restricted to one mac address, switches and hubs are blocked by security policies.
Is it possible to connect three devices using only the two existing ports, without the use of hubs, switches or routers? For example I would like to have two pcs and one voip phone.
Each device on the network must have it's mac address registered and is assigned an ip via dhcp.
I know it's possible to spoof mac addresses of registered devices on to non registered devices etc.
There is wifi available also however the signal isn't great and I would prefer a wired connection for stability/performance.
I appreciate the help and apologies if this is a silly question!
(note: I originally asked this on the etwork Engineering SE however I was advised to move it here.)