https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3057073#M1007967 <P>On FirePOWER, Access Control Policies can be configured for&nbsp;blocking with RESET.</P> <P>Cisco's&nbsp;documentation doesn't say if the RST flag is sent to both source and destination. &nbsp;Some IPS vendors don't send the RST to the offender.</P> <P>So, how is&nbsp;FirePOWER do it? Does it send RST to both parties?&nbsp;</P> <P>Thank you.</P> <P>Cath.</P> Tue, 12 Mar 2019 13:17:16 GMT cpaquet 2019-03-12T13:17:16Z https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3057073#M1007967 <P>On FirePOWER, Access Control Policies can be configured for&nbsp;blocking with RESET.</P> <P>Cisco's&nbsp;documentation doesn't say if the RST flag is sent to both source and destination. &nbsp;Some IPS vendors don't send the RST to the offender.</P> <P>So, how is&nbsp;FirePOWER do it? Does it send RST to both parties?&nbsp;</P> <P>Thank you.</P> <P>Cath.</P> Tue, 12 Mar 2019 13:17:16 GMT https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3057073#M1007967 cpaquet 2019-03-12T13:17:16Z https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3057074#M1007968 <P>Want to know about the ACP rules block or IPS rules block? They are different things.</P> <P>Also, it would depend on the rules and the rule matched....</P> Wed, 22 Feb 2017 20:36:48 GMT https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3057074#M1007968 Claudiu Cismaru 2017-02-22T20:36:48Z https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3302924#M1007969 <P>Old topic, but I was looking at something similar before I decided to try it by myself.</P> <P><BR />It sends the Reset flag to both sides of the communication.</P> Wed, 27 Dec 2017 19:39:10 GMT https://community.cisco.com/t5/network-security/sfr-block-with-reset/m-p/3302924#M1007969 HQuest 2017-12-27T19:39:10Z