Floodgate and DiffServ

[Mike_NZ]

I would like to use Floodgate to queue/prioritize traffic based on DiffServ values that have already assigned to IP packets before they arrive at the firewall.

1) Is there any way of doing this without setting up Floodgate QoS rules and getting the firewall to re-mark this traffic?

2) Can I achieve this using the DiffServ QoS interface configuration but not setting up and DiffServ QoS rules?

3) Also, will Checkpoint retain the DiffServ ToS markings of traffic that traverses the firewall?

[Routerkid1]

The firewall will not retain the markings.

[stuartgreen]

i was under the impression you could use QoS classes in Check Point to mark the packets as they leave the gateway using diffserv codes?

As you can specify QoS for both inbound and outbound traffic I would imagine so long as you've setup the correct DiffServ classes in the QoS tab you should be able to prioritise accordingly.