With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceipSecTunNATTraversalMode
Cisco Enhanced IP Sec Tunnel NAT Traversal Mode
1.3.6.1.4.1.9.9.432.1.1.2.1.10
The encapsulation used by the IPsec Phase-2 tunnel for NAT traversal. The value of this object is constrained based on the value of the column 'ceipSecTunEncapMode'. If the value of 'ceipSecTunEncapMode' is 'encapTransport', then this object may not assume the values 'natEncapIPsecOverUdp' or 'natEncapIPsecOverTcp'.
Back to CISCO-ENHANCED-IPSEC-FLOW-MIB MIB page.
IPHost Network monitor allows you to monitor ceipSecTunNATTraversalMode on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
