I’m sure those people in the KTM Komuter were looking at me weird as
I was explaining the VPN connection sequence to one of our client’s tech
support personnel over the cellphone on the way home. “No! You’re not
seeing any IP 47 (GRE) traffic on your firewall ‘cos your VPN server is
not done authenticating the user! Yes! I know there’s connection going
on over TCP port 1723, but that’s just the PPTP control traffic, which
also includes stuff for the authentication also-lah! Aiyahhh!” There goes
my street cred, man…