Linksys SRW224G4P manual Security ACL Binding, Security Authentication Servers

Chapter 5 Configuring the Switch

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..

24-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet 26