Linksys SRW224G4P - Manual (Page 30)

Chapter  Configuring the Switch
2 24-Port 10/100 + 4-Port Ggabt Swtch wth WebVew 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 Lst 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 Settngs 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-) Enter the authentication
port . The authentication port is used during RADIUS server
authentication . The authentication port default is 1812 .
Secret Key Strng 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 Retres (1-0) 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 .
Tmeout for Reply (1- 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 .