Those with K2 express mode SKUs function in
express mode
.
They are optimized for the highest throughput configuration, for
when you decide that basic port- and protocol-based security controls on
your firewall are sufficient. No Layer 7 application, user, threat,
or content visibility or enforcement is available in this mode.
You can, however, deploy Security policy based on source and destination
IP address, FQDN, or geo-IP; service (port); source user; and source
and destination zone; and you can use IP-only external dynamic lists
(EDLs). Traffic logs indicate all applications simply as
express-mode
.
There are no logs for threat, URL filtering, WildFire
®
submission,
data filtering, tunnel inspection, GTP or SCTP.