I have one VPN Site-to-Site, router-to-pix. I have one Monitoring Software. The 2 links, of the client and my NOC are ADSL, me of the 800Kbps and of the client of the 1Mbps. What`s happen, via VPN , internal equipaments send traps , now...the pix firewall is not...I`m making SNMP in the pix via NAT. In annex my configurations. I try via VPN,but not returns traps too.