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Description This article describes how to block SSLv2 traffic. Scope Fortiproxy. Solution By default, FortiProxy will allow SSLv2 via SSL certificate or deep inspection. It is possible to block SSLv2 via command 'set unsupported-ssl block'. Here is a...
Description This article describes how to Resync IPsec tunnel on HA slave when it is down. Scope IPsec tunnel on the slave FortiGate will not communicate with remote firewall/router, like master FortiGate. The IPsec tunnels status on master FortiGate...
Description This article describes how to restart the WAD process. Scope In the event that wad processes hang or WAD taking up lots of memory, it is possible to restart WAD process to resolve it. If the issue persists after restarting the processes, ...
Description This article describes how to avoid FortiGuard update failed using SD-WAN IPsec tunnel. Scope By default, FortiGate will randomly pick one of the SD-WAN member to connect the FortiGuard server and it will cause update fail whenthe IPsec t...
Description This article describes how to use sniffer to confirm the upstream device sending the traffic to the wrong MAC address. Scope Network Setup: Workstation > Layer3 switch > FortiGate > Internet With the sniffer Verbose level 6, the result sh...