https://community.cisco.com/t5/network-security/firepower-management-centre-ha/m-p/3996424#M921626 <P>Hi all,</P><P>&nbsp;</P><P>I need to setup FMC in HA through the FW environment. I went through the configuration guide and cannot find clear confirmation which ports I need to open on the FW to allow HA communication. Is it just TCP 8305 listed in the configuration guide as communication between appliances in the environment? Nothing more?</P><P>&nbsp;</P><P>Thank you.</P> Fri, 21 Feb 2020 17:45:21 GMT revenant 2020-02-21T17:45:21Z https://community.cisco.com/t5/network-security/firepower-management-centre-ha/m-p/3996424#M921626 <P>Hi all,</P><P>&nbsp;</P><P>I need to setup FMC in HA through the FW environment. I went through the configuration guide and cannot find clear confirmation which ports I need to open on the FW to allow HA communication. Is it just TCP 8305 listed in the configuration guide as communication between appliances in the environment? Nothing more?</P><P>&nbsp;</P><P>Thank you.</P> Fri, 21 Feb 2020 17:45:21 GMT https://community.cisco.com/t5/network-security/firepower-management-centre-ha/m-p/3996424#M921626 revenant 2020-02-21T17:45:21Z https://community.cisco.com/t5/network-security/firepower-management-centre-ha/m-p/3996759#M921627 <P>Link is <A href="https://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc-config-guide-v60/Security__Internet_Access__and_Communication_Ports.html" target="_self">here</A> but you are right.&nbsp;<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="fmc_comm.PNG" style="width: 688px;"><img src="https://community.cisco.com/t5/image/serverpage/image-id/63145iFCD16B3EE02FC584/image-size/large?v=v2&amp;px=999" role="button" title="fmc_comm.PNG" alt="fmc_comm.PNG" /></span></P> Tue, 10 Dec 2019 20:01:26 GMT https://community.cisco.com/t5/network-security/firepower-management-centre-ha/m-p/3996759#M921627 Sheraz.Salim 2019-12-10T20:01:26Z