Hi, I installed a second VLAN, but no computers from the new VLAN can reach the internet or ping the interface of the Fortinet-Firewall.
The new VLAN is in the same IP-Range, so it should be possible to ping it without routing.
Is there anything, preventing the Fortinet to accept calls from the VLAN?
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Hi @TZ1 ,
Please can you run a sniffer command to check where the traffic is flowing:
# diagnose sniffer packet any "host <Source_IP> and host <Destination_IP>" 4 0 l
Best regards,
Erlin
I can try that later, but there is not much to be sniffed at - Laptop - Switch - Fortinet. From one Laptop to another one, works
Hi @TZ1 ,
Thanks for the answer.
Let's see if the traffic is coming at FGT or not. Also you can check with Debug commands:
# diagnose debug disable
# diagnose debug flow filter addr <client_ip> <server_ip> and
# diagnose debug flow show function-name enable
# diag debug flow show iprope enable
# diagnose debug console timestamp enable
# diagnose debug flow trace start 1000
# diagnose debug enable
Best regards,
Erlin
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