Hello all,
In order to prepare a upgrade on my ISE server, i asked the client to create a FTP repository
When I tried to validate the repository on the GUI, I received this message :
Repository validation failed due to error - . In case Backup w...
Hello,
I have core switches 9500 connected to Fortigate 600F
Fortigate owns the layer 3.
When there are just some few devices connected, all is working well
however ,with more clients around 1,000 connected, we start to lost packets and the client en...
Hello,
thank you so much for your support
Issue is solved
The 9500 is meraki monitored.
This action has created the tracking of all the interfaces included the interfaces towards the firewall.
interface port-channel
device tracking attach-policy MERA...
Let me reply later on this point when i'll have the answer
In the same time, i have an idea. We can see a lot of ARP requests without reply from the switches to the Gateway which is the fortinet. In the captures i saw tcp retransmissions and deduplic...
