12-12-2012 05:04 AM
We have a customer who is facing issue described by this KB article :
I wonder whether it is possible to change the default timeout value which is set to 1800 seconds ?
It could be very helpfull in some situations, and most of the network devices allow to change this value.
I searched the Admin guide and CLI guide as well as the KB but I didn't find anything concerning this point.
12-12-2012 05:26 AM
12-12-2012 08:24 AM
Thanks for your answer.
I read that PanOS 5.0.1 has implemented an increased ARP table. This could helps in some situations.
12-12-2012 12:22 PM
Another workaround could be to put a L3 device (L3 switch or such) in front of your PA and setup a linknet between this L3 device and the PA box.
PA <- 10.0.0.1/30, 10.0.0.2/30 -> L3-device <- 192.168.255.254/16
This way the PA box only see one mac, the mac of 10.0.0.2 (or whatever ip you setup). While the L3-device takes the hit regarding shitloads of clients vs. mac-addresses.
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