I using Cacti to graph the interfaces on my Pfsense box. Before I
replaced the PIX I was graphing, LAN, DMZ, and WAN. WAN showed all
traffic, so I used that to estimate my 95th percentile cost.
Now I am graphing, LAN, DMZ, enc0 (ipsec VPN's), and tun0 (openVPN
clients). I like the ability to see these granular views. I assumed
that WAN would still show all traffic, since it is really the only
externally accessible interface. Is this the case, or does the VPN
traffic not show up on the WAN interface?
Paul F. Borowicz
Network Administrator
Behavior Corp
(317) 587-0521
[email protected]
