Fortinet 669 FortiWeb 5.0 Patch 6 Administration Guide
Appendix B: Maximum configuration values
This table shows the maximum number of configuration objects or limits that vary by them, and
are not a guarantee of performance. For values such as hardware specifications that do not vary
by software version or configuration, see your model’s QuickStart Guide.

Maximum values on FortiWeb-VM

FortiWeb-VM has 4 virtual network interfaces (vNICs, or virtual ports).
The maximum number of server policies initially varies by the maximum amount of virtual
memory (vRAM) available to FortiWeb-VM in VMware, up to a hard limit. FortiWeb-VM will allow
up to 20 policies for the first 1 GB of vRAM, then an additional 15 policies per additional 1 GB of
vRAM, up to a maximum of 150 server policies.
Table 60:Maximum configuration objects (physical appliances)
FortiWeb model
FortiWeb
400B/
C
FortiWeb
1000B/
C/
D
FortiWeb
3000C/
CFsx/
D/
DFsx
FortiWeb
4000C/
D
Persistent IP
sessions to servers
per appliance
See also the Persistent
Server Sessions and
Persistence Timeout
settings. Half Open
Threshold
20 000/
25 000
40 000/
60 000/
700 000
100 000/
100 000/
700 000/
700 000
150 000/
700 000
Policies per
appliance*
6/
12
40/
60/
128
100/
100/
256/
256
150/
256
HTTP transactions
per second
10 000 22 000/
27 000/
40 000
40 000/
40 000/
60 000/
60 000
70 000/
100 000
Physical interfaces +
VLAN subinterfaces
32
Servers per server
farm
20
Protected/allowed
host names groups
255 (64 host names per group for a total of 16,320 host names)