Hi Fraser,
I’m using firmware version v4.0.219
1. VPN is Cisco AnyConnect which uses these port by default.
Cisco AnyConnect VPN typically uses the following network ports:
TCP/443 for TLS (Transport Layer Security)
UDP/443 for DTLS (Datagram Transport Layer Security)
UDP/500 and UDP/4500 for IPSec VPN
2. Think i’ve fixed the naming issue. I’d renamed my wife laptop which did contain a hyphen. I noticed that in network activity both the old and the new name were appearing in the list. I looked up the offline devices in Device Manger and deleted the device there which then also removed it from Network Activity.
Thanks,
Stu