topic When switched ISP Link , VPN users were requested to exchange certificates. in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/When-switched-ISP-Link-VPN-users-were-requested-to-exchange/m-p/141621#M21871 <P>We have a Cluster gateway ( Active/Standby)&nbsp; ,&nbsp; In a sudden ISP link interruption, the ISP switched to the backup link. It was seen that when VPN users want to connect with SNX, a certificate must be installed again. ( There is no failover status on the cluster. )</P><P>Is it normal?</P> Wed, 16 Feb 2022 09:07:15 GMT pfinksai 2022-02-16T09:07:15Z When switched ISP Link , VPN users were requested to exchange certificates. https://community.checkpoint.com/t5/Firewall-and-Security-Management/When-switched-ISP-Link-VPN-users-were-requested-to-exchange/m-p/141621#M21871 <P>We have a Cluster gateway ( Active/Standby)&nbsp; ,&nbsp; In a sudden ISP link interruption, the ISP switched to the backup link. It was seen that when VPN users want to connect with SNX, a certificate must be installed again. ( There is no failover status on the cluster. )</P><P>Is it normal?</P> Wed, 16 Feb 2022 09:07:15 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/When-switched-ISP-Link-VPN-users-were-requested-to-exchange/m-p/141621#M21871 pfinksai 2022-02-16T09:07:15Z