3Com 11 Mbps Setting up a MAC Address Access List , Dening RADIUS Servers , Conguring for SNMP Management

Setting up a MAC Address Access List 31

■Deleting users—To delete users, check the boxes next to the users you want

to delete and click Delete. If you click Reset, all checked boxes are cleared and

you may reselect which users to delete from the list.

■Modify Passwords—To modify a password, select the button next to the user

name click Change. Change the password in the spaces provided and click OK.

If you click Undo, all password ﬁelds are cleared and you may type another

password.

Setting up a MAC

Address Access List The MAC address access list is only required if you use the Access Point Local MAC

Authentication/Encryption security setting. Up to 1000 client MAC addresses can

be stored in this list. If a client’s MAC address is not on the list, that client cannot

associate with the access point.

■Adding MAC addresses—You must supply a MAC address for each client.

■Deleting MAC addresses—To delete MAC addresses, check the boxes next to

the addresses you want to delete and click Delete. If you click Reset, all

checked boxes are cleared and you may reselect which users to delete from

the list.

Deﬁning RADIUS

Servers The RADIUS Server Setup page lets you deﬁne the servers to be used for RADIUS

authentication and accounting functions. These include RADIUS authentication

servers, dynamic key exchange servers, and accounting servers. If you enter an

invalid IP address for any of the servers, an error message is displayed. Once an

accounting server is set up, you can turn accounting on or off from this page. If

the servers are set up and accounting is turned off, the settings remain saved.

To set up the servers, you will need to specify a valid IP address as well as the port

and shared secret for the primary and secondary servers your network uses for

authentication, dynamic key exchange, and accounting. Secondary servers are

optional. The authentication scheme implemented at your site determines which

servers you must set up:

■If you are using EAP-MD5, you must set up the RADIUS authentication server

information.

■If you are using EAP-TLS, you must set up the dynamic key exchange server

information.

■If you are using Serial Authentication, you must set up both the RADIUS

authentication server and the dynamic key exchange server.

Conﬁguration of the RADIUS accounting server is optional.

Conﬁguring for SNMP

Management The SNMP Management page lets you set up the conﬁguration for using the

access point in conjunction with third-party SNMP management programs. From

this page, you can:

■Modify the Read Only (default “public”) or Read/Write (default “private”)

community names. Activation of either Modify button displays the

corresponding page where the community names can be set.

■Identify one or two host machines to receive SNMP traps.