We have had some problems with NS 5XT Elite:
After about 10 days it bottles up the network; traffick becomes slow and the firewall has to be restarted - and then all's good for another10 days.
We have a fast internet connection (100mpbs) on the WAN side, and the NS 5XT working in transparent mode. About 20 policies, and maybe 12 gb traffic/day.
Any clues to what the problem is? Could this be capacity or hardware problem? is the unit faulty or do we need a higher performance unit (if so, examples welcome...).
All advice is welcome. thanks, Lars