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Chapter 5
Configuring the Switch
26
48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet
Ethernet Type Specify an Ethernet Type. This option can
only be used to filter Ethernet II formatted packets. (Range:
0-65535) A detailed listing of Ethernet protocol types can
be found in RFC 1060. A few of the more common types
include 0800 (IP), 0806 (ARP), 8137 (IPX).
Then click the Add to List button.
To remove an ACL rule, select an ACL rule from the table
and click Remove.
When all rules are removed from the ACL the ACL is also
removed.
Security
Security > ACL Binding
Security > ACL Binding
After configuring Access Control Lists (ACL), you should
bind them to the ports that need to filter traffic. You can
assign one IP or MAC access list to any port
You must configure a mask for an ACL rule before you can
bind it to a port.
This Switch only supports ACLs for ingress filtering. You
can only bind one IP or one MAC ACL to any port, for
ingress filtering.
Mark the Enable checkbox for the port you want to bind
to an ACL. Select the required ACL from the drop-down
menu.
Port Fixed port or SFP module.
IP (Input) Specifies the IP Access List to enable for a
port.
MAC (Input) Specifies the MAC Access List to enable
globally.
Click Save Settings to save the changes.
Security > Authentication Servers
Security > Authentication Servers
RADIUS Server Setting
Remote Authorization Dial-In User Service (RADIUS)
servers provide additional security for networks. RADIUS
servers provide a centralized authentication method for
web access.
Up to 5 RADIUS servers can be configured. The Switch
attempts authentication using the listed sequence of
servers. The process ends when a server either approves
or denies access to a user.
Index Indicates the server number or global setting.
Server IP Address Enter the IP address of the server.
Server Port Number (1-65535) Enter the authentication
port. The authentication port is used during RADIUS server
authentication. The authentication port default is 1812.
Secret Key String Enter the secret key string as defined
on the RADIUS server. The secret key string is used for
authenticating and encrypting communications between
the device and the RADIUS server.
Number of Retries (1-30) Defines the number of
transmitted requests sent to the RADIUS server before a
failure occurs. The possible field values are 1 - 30. 2 is the
default value.
Timeout for Reply (1-65535 sec) Defines the amount of
the time in seconds the device waits for an answer from
the RADIUS server before retrying the query, or switching
to the next server. The possible field values are 1 - 65535.
5 is the default value.