What could I do with a spare router in my home network?

Hi!

I have a home network working good, with various VLANS, two WAN links in load balance, VPN server (Wireguard), etc.

My main router is a CCR2004-1G-12S+2XS, that replaced an old RB3011.

As I have a dedicated switch, using the RB3011 as a switch is not necessary in my network. So, I leave the RB3011 in the rack without connecting it, occasionally I use it to perform some tests.

Anyone has some ideas/suggestions about how to use it in my network, together with the CCR2004?

Regards,
Rodrigo.

Well I use my extra equipment as switches or as routers for wireguard or as testers for new software…
Once vers 7 has a long term stable, will not need the wireguard device…but will probably use it to play with zerotier or containers etc…

Thanks for answering!

Yes, probably the best use for it is for tests/play with new things anyway.