VLAN (David): VLAN
Extranet and PAN (Shahzeb): here
Internet (Nathaniel): Internet
SAN (Tim): SAN
LAN (Kevin): LAN
P2P (Brian): P2P
WAN (Saim): WAN
VPN (Richard): VPN
WLAN (Howard): WLAN
The source of the poster may be found here: Poster
