Hi I have some customers that are using the epsk based WLANS connected to cnMaestro cloud that have some rather large premises and due to logistic and uptime needs they have quite a lot of wlan subnets to help segment traffic and terminate.
For the most part roaming between L3 domains will work though browsing sessions will usually fully time out before getting going again. The biggest issue we’ve faced is the staff use apps like WhatsApp Voice or MS Teams calls and calls completely get knocked out when L3 roaming.
I’ve tried to avoid GRE Tunnels for purpose of simplicity at these sites, but I take it that’s the only way to tackle somewhat seamless L3 roaming ? Just checking if there is no sort of mobility or anchor/foreign ap solution that I’ve missed.