Do you use the PIX for point-to-point VPN between sites?
Do you use the PIX as a VPN concentrator for end users?
Do you have a DMZ or multiple DMZs?
Has anything recently changed in your network that would have increased traffic through your PIX?
I mention these things because they all require CPU resources and memory.
The easiest way to free up memory is to reboot the PIX. Of course, this is not always an option but the results are very predictable. If after the reboot the memory usage goes right back up to previous levels then it's time to do a traffic study of your network and determine if this PIX has the horsepower you require or if some other network re-design is in order.
BenefitsDocumentationPrerequisiteImage Download LinksLimitationsSupported PlatformsLicense RequirementsTopologyStep-By-Step ConfigurationConfigure Virtual ServiceActivate the virtual service and configure guest IPsConfiguring UTD (Service Plane)Configurin...
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...