Site to Site VPN Authentication on reboots - Change PSK works

I have multiple Sophos site to site VPN's back to a central router. Whenever any of the sites losing connection they all re-connect except for 1. The Sophos VPN logs show "Couldn't authenticate the local...
SNMP not working after reboot - error finding row index in _ifXTable_container_row_restore

After a Reboot, we cannot query our XGS SFOS 20.0.1 with SNMP anymore due to errors with the snmpd service. Before the reboot it was fine. snmpd is running. saving the config again via Webadmin does...
Sophos Firewall: Replace an XG Firewall with an XGS Firewall by using Zero Touch Deployment

Disclaimer: This information is provided as-is for the community's benefit. Kindly contact Sophos Professional Services if you require assistance with your specific environment. Table of Contents...
Sophos firewall migration HA

Good morning! I have the task of migrating 02 Sophos XG 450 firewalls in HA to 02 Sophos XGS 4500, I would like to have your wise advice, recommendations in these activities. Would it be enough to export...
Reimage Sophos Firewall not possible

Hello, Yesterday I tried to reimage a Sophos Firewall of ours but I didn't succeed. I followed the instructions as provided on https://docs.sophos.com/nsg/sophos-firewall/21.0/help/en-us/webhelp/onlinehelp...