https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86070#M17271 Such as: 2 ISP WAN links:A, B, inbound traffic come from ISPA, and then return from ISPA; inbound traffic come from ISPB, and then return from ISPB; Fri, 22 May 2020 13:07:20 GMT Herschel_Liang 2020-05-22T13:07:20Z https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86047#M17263 <P>Who can explain source in source out after config ISP Redundancy(Primary/Backup) in multiISP reason? Like IPv6 is not supported by ISP Redanduncy, is it exist a way to make source in source out come true in multiISP?</P> Fri, 22 May 2020 08:55:25 GMT https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86047#M17263 Herschel_Liang 2020-05-22T08:55:25Z https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86051#M17265 <P>Do you mean, Source in your network security policy rulebase?</P> Fri, 22 May 2020 09:59:37 GMT https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86051#M17265 _Val_ 2020-05-22T09:59:37Z https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86070#M17271 Such as: 2 ISP WAN links:A, B, inbound traffic come from ISPA, and then return from ISPA; inbound traffic come from ISPB, and then return from ISPB; Fri, 22 May 2020 13:07:20 GMT https://community.checkpoint.com/t5/General-Topics/who-can-explain-source-in-source-out-after-config-ISP-Redundancy/m-p/86070#M17271 Herschel_Liang 2020-05-22T13:07:20Z