?CyberSecurity: IPSEC joins the list of technologies I dislike
Wireless extenders are the spawn of satan. Followed closely by printers. Yes I feel for these guys.
Something else has joined that list and it is IPSEC, especially L2TP/IPSEC!
Lets us start with this: VPN IPSec - multiple User behind NAT, unsolvable ? It just doesn't interoperate with a MikroTik router. Strangely, consumer home routers are all good with implementing a workaround known as VPN passthru: VPN passthrough: what it is and should you care.
As for road warriors, there are better solutions: Implementing OpenConnect VPN on Fusion SD-WAN
* Ronald works connecting Internet inhabiting things at Fusion Broadband.