With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
asppPortSendAck
Cisco ASP Protocol Port Send Ack
1.3.6.1.4.1.9.9.55.1.1.1.1.15
Specifies whether the router will send an ACK to acknowledge packets.
Back to CISCO-ASPP-MIB MIB page.
IPHost Network monitor allows you to monitor asppPortSendAck on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.