https://community.cisco.com/t5/network-security/cisco-ips-4345/m-p/2758910#M44659 <P>Hello. on cisco ips how to put interface pair in promiscuous mode?</P><P>&nbsp;</P><P>when two interfaces are in promiscuous mode the traffic is not forwarding</P> Sun, 10 Mar 2019 13:26:12 GMT ciscosystemsgeorgia1 2019-03-10T13:26:12Z https://community.cisco.com/t5/network-security/cisco-ips-4345/m-p/2758910#M44659 <P>Hello. on cisco ips how to put interface pair in promiscuous mode?</P><P>&nbsp;</P><P>when two interfaces are in promiscuous mode the traffic is not forwarding</P> Sun, 10 Mar 2019 13:26:12 GMT https://community.cisco.com/t5/network-security/cisco-ips-4345/m-p/2758910#M44659 ciscosystemsgeorgia1 2019-03-10T13:26:12Z https://community.cisco.com/t5/network-security/cisco-ips-4345/m-p/2758911#M44661 <P>Works as designed. If you configure your interface as promiscous, then you operate these in "IDS"-mode and the sensor will analyse the traffic but not forward the traffic.</P><P>To run two interfaces in a way that traffic flows through the sensor, you have to build interface inline pairs and assign this pair to the virtual sensor.</P> Fri, 14 Aug 2015 08:24:36 GMT https://community.cisco.com/t5/network-security/cisco-ips-4345/m-p/2758911#M44661 Karsten Iwen 2015-08-14T08:24:36Z