FortiGate hardware acceleration step-by-step troubleshooting

One of the very powerful features of FortiGate hardware appliances is the hardware acceleration chipset included in the hardware platform. This allows to forward traffic in specific situations directly from the incoming interface to the outgoing interface without passing the CPU of the system. This can safe a huge amount of system load on your FortiGate.

In most cases, hardware acceleration is working flawlessly. But in some very rare cases, hardware acceleration may cause problems. Or the hardware acceleration is not working at all and the packets have to be handled by the CPU of your FortiGate.

This guide will lead you through the important troubleshooting steps.

«FortiGate hardware acceleration step-by-step troubleshooting» weiterlesen

Migrate Fortigate Configurations with FortiConverter

Starting with FortiConverter 6.0, any kind of conversion requires a valid license

Fortinet has published a very nice and helpful tool for converting firewall configs from other vendors into a Fortigate configuration file. Also an old Fortigate config file can be used as the source file.

So if you are going to replace an old Fortigate model with a new one and you want use the old config file (instead of configuring the new Fortigate from the scratch) you can use the FortiConverter as an alternative to the procedure we have described in one of our former blog post «How to transfer a FortiGate configuration file to a new FortiGate unit of a different model».

«Migrate Fortigate Configurations with FortiConverter» weiterlesen

New feature: FortiGate Hardware Switch Interface

hardware_switch

Virtual switch feature enables you create virtual switches on top of the physical switch(es) with designated interfaces/ports so that a virtual switch can build up its forwarding table through learning and forward traffic accordingly. When traffic is forwarded among interfaces belonging to the same virtual switch, the traffic doesn’t need to go up to the software stack, but forwarded directly by the switch. When traffic has to be relayed to interfaces not on the virtual switch, the traffic will go through the normal data path and be offloaded to NP4 when possible.

«New feature: FortiGate Hardware Switch Interface» weiterlesen