Figure 4.297Security > Radius > Statistics - Advantech EKI-9516P-HV User Manual

The following table describes the items in the previous figure.
Item
IP Address/Host
Name
Server Name
Port Number
Secret
Server Type
Message Authenti-
cator
Submit
Cancel
4.6.2.3 Statistics
Use the RADIUS Server Statistics page to view statistical information for each
RADIUS server configured on the system.
To access this page, click Security > RADIUS > Statistics.
The following table describes the items in the previous figure.
Item
IP Address/Host
Name
Round Trip Time
Access Requests
Access Rejects
Description
The IP address or host name of the RADIUS server. Host names must
be resolvable by DNS and are composed of a series of labels sepa-
rated by dots.
The name of the RADIUS server. RADIUS authentication servers that
are configured with the same name are members of the same named
RADIUS server group. RADIUS servers in the same group serve as
backups for each other.
The UDP port on the RAIDUS authentication server to which the local
RADIUS client sends request packets.
The shared secret text string used for authenticating and encrypting all
RADIUS communications between the RADIUS client on the device
and the RADIUS server. The secret specified in this field must match
the shared secret configured on the RADIUS server.
Indicates whether the server is the Primary or a Secondary RADIUS
authentication server. When multiple RADIUS servers have the same
Server Name value, the RADIUS client attempts to use the primary
server first. If the primary server does not respond, the RADIUS client
attempts to use one of the backup servers within the same named
server group.
Indicates whether the RADIUS server requires the Message Authenti-
cator attribute to be present. The Message Authenticator adds protec-
tion to RADIUS messages by using an MD5 hash to encrypt each
message. The shared secret is used as the key, and if the message
fails to be verified by the RADIUS server, it is discarded.
Click Submit to save the values.
Click Cancel to close the window.
Figure 4.297 Security > RADIUS > Statistics
Description
The IP address or host name of the RADIUS server associated with
the rest of the data in the row. When viewing the detailed statistics for a
RADIUS server, this field identifies the RADIUS server.
The time interval, in hundredths of a second, between the most recent
Access-Reply/Access-Challenge and the Access-Request that
matched it from the RADIUS authentication server.
The number of RADIUS Access-Request packets sent to the server.
This number does not include retransmissions.
The number of RADIUS Access-Reject packets, including both valid
and invalid packets, that were received from the server.
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