73
EKI-6333AC-4GP User Manual
3.4.4
Certificate
In cryptography, a public key certificate (also known as a digital certificate or identity
certificate) is an electronic document used to prove ownership of a public key. The
certificate includes information about the key, information about its owner's identity,
and the digital signature of an entity that has verified the certificate's contents are
genuine. If the signature is valid, and the person examining the certificate trusts the
signer, then they know they can use that key to communicate with its owner (http://
en.wikipedia.org/wiki/Public_key_certificate).
In a typical public-key infrastructure (PKI) scheme, the signer is a certificate authority
(CA), usually a company such as VeriSign which charges customers to issue
Server Type (Continued)
RADIUS Server:
When
RADIUS Server
is selected, the
following settings are also required.
–
Primary:
Shared Key
(String format: any text)
Authentication Protocol
(By default CHAP is selected)
Session Timeout
(By default 1): The values must be
between 1 and 60.
Idle Timeout
(By default 1): The values must be between
1 and 15.
–
Secondary:
Shared Key
(String format: any text)
Authentication Protocol
(By default CHAP is selected)
Session Timeout
(By default 1): The values must be
between 1 and 60.
Idle Timeout
(By default 1): The values must be between
1 and 15.
FTP(SFTP) Server:
When
FTP(SFTP) Server
is selected,
the following settings are also required.
–
User Name
(String format: any text)
–
Password
(String format: any text)
–
Protocol
(Select FTP or SFTP)
–
Encryption
(Select Plain, Explicit FTPS or Implicit FTPS)
Transfer mode
(Select Passive or Active)
Server IP/FQDN
Specify the IP address or FQDN used for the external server.
Server Port
Specify the port used for the external server. If you selected a
certain server type, the default server port number will be set.
For
Email Server
25 will be set by default.
For
Syslog Server
, port 514 will be set by default.
For
RADIUS Server
, port 1812 will be set by default.
For
FTP(SFTP) Server
, port 21 will be set by default.
Value Range: 1 ~ 65535.
Authentication Port
The function is only available when
RADIUS Server
is selected as
the
Server Type
. Enter the server port for authentication requests
(default is 1812).
Accounting Port
The function is only available when
Server Type
is
RADIUS
Server
. Specify the accounting port used if you selected external
RADIUS server.
Value Range: 1 ~ 65535.
Server
Click
Enable
checkbox to activate this external server.
Save
Click
Save
to save the settings.
Undo
Click
Undo
to cancel the settings.
Item
Description
