I am using FG100. I have setup multiple vlans
I have my printer on another subnet than my data
I am not able to auto discover Printer on different network
Although am able to add printer using IP address, printer works properly
But auto discovery is not happening
I have setup Multicast policies, traffic from Printer to anther subnet and another subnet to printer is also allowed
Can you please help me sort out this issue
Thank you for posting the query.
In order to make the auto-discovery feature work we need a multicast policy in both the direction. Along with this enable multicast forwarding.
If after this also it does not work then you can collect flow debug and sniffer on FGT to check the multicast packet flow.
Please collect the below captures on the firewall:Putty1:diagnose debug resetdiagnose debug console timestamp enableddiagnose debug flow show fun endiagnose debug flow filter cleardiagnose debug flow filter addr 220.127.116.11diagnose debug flow trace start 100diagnose debug enable
After taking captures, disable the logs by executingdiagnose debug disable
Putty2:---------------------diagnose sniffer packet any "host 18.104.22.168" 4 0 a
To stop it press ctrl+c
After running above commands in two session simutaneously run the autodiscovery from a test PC
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