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110
Field Name
Description
Network Re-Auth Inter-
val
Enter the interval at which the client must re-authenticate with the gateway. Options
are:
0-2
,
147
,
483
, and
647
seconds.
WPA Group Rekey
Interval
The frequency at which the gateway automatically updates the group key and sends it
to connected LAN client devices. Options are:
1
-
65535
seconds.
RADIUS Server IP
address
Enter the IP address of the RADIUS (Remote Authentication Dial In User Service)
server associated with your network.
RADIUS Port
Enter the port number for the RADIUS server. Port
1812
is the current standard for
RADIUS authentication per the IETF RFC 2865. Older servers may use port
1645
.
Options are
1
-
65535
.
RADIUS Key
(
Optional
) Enter the encryption key (if required) needed to authenticate to the spe-
cified RADIUS Server.
WPA/WAPI Encryption Select the encryption standard. This field displays the option most compatible with the
selected network authentication method. Options are:
l
AES
: Advanced Encryption Standard.
l
TKIP+AES
: AES combined with TKIP (Temporary Key Integrity Protocol).
WEP Encryption
Select to enable Wired Equivalent Privacy (WEP) mode. Options are
Enabled
and
Dis-
abled
.
Encryption Strength
(
Appears when
WEP Encryption
is set to
Enabled
) Select the length of the encryption
method. Options are
128-bit
and
64-bit
. 128-bit is the more robust option for security.
Current Network Key
(
Appears when
WEP Encryption
is set to
Enabled
) Select which of the four keys is
presently in effect.
Network Key 1-4
(
Appears when
WEP Encryption
is set to
Enabled
) Enter up to four encryption keys
using the on-screen instructions to achieve the desired security strength (128-bit or 64-
bit).
WPA2-PSK and Mixed WPA2/WPA-PSK Network Authentication
The same configuration fields apply for both WPA2-PSK and Mixed WPA2/WPA-PSK authentication methods.
1. On the Wireless > Security page, select
WPA2-PSK
or
Mixed WPA2/WPA-PSK
in the
Network Authentication
field. The fields
shown below appear.
Note:
For SR515ac models, go to the Wireless > 2.4 Ghz Band or 5 Ghz Band pages.