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3 Capacity Limit
#1
The number of registered servers with the RADIUS account functionality is
determined by the authentication RADIUS server setting (IEEE 802.1X
authentication RADIUS server or general-use RADIUS server setting).
#2
Number of static entries in the MAC address table
#3
Maximum number of MAC addresses that can be registered due to the
configuration's MAC VLAN capacity limits
(b) Web Authentication
The following table describes the capacity limits for Web authentication.
Table 3-28 Maximum number of Web authenticated users
Authentication
Port-based
mode
Maximum
number of
users
Fixed VLAN mode
1,024
Dynamic VLAN
256
mode
Legacy mode
Maximum number of users in all Web authentication modes
(Total for fixed VLAN mode, dynamic VLAN mode, and legacy mode)
#1
If DHCP snooping is also used, the maximum number of terminals is limited to 246.
#2
A limit cannot be set on the number of authenticated users in all Web authentication
modes.
32
Per-VLAN
Limit on
Maximum
the
number of
number of
users
terminals
that can be
authentica
ted
Yes
Yes
256
#1
Entire system
Limit on
Maximum
the
number of
number of
users
terminals
that can be
authentica
ted
1,024
256
No
256
1280
Limit on
the
number of
terminals
that can be
authentica
ted
Yes
Yes
Yes
#2
No
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