3Com 3CRWXR10095A, 3CRWX120695A WXR100 manual Viewing and Configuring Wireless Services

Viewing and Configuring Wireless Services 261

5Select the encryption algorithms to use:

„AES (CCMP)—Usually used with RSN (WPA2)

„TKIP—Usually used with WPA

„WEP-104—Used with dynamic WEP

„WEP-40—Used with dynamic WEP

6Click Next.

7If you selected Static WEP, specify WEP keys.

„For each key (up to four), type the key value in the corresponding key box.

„By default, data in unicast and multicast packets are encrypted using WEP key 1. To use another key for either type of packet, select the key number in the WEP Unicast Key Index or WEP Multicast Key Index box.

8Click Next.

9If the access type is Web Portal or Open Access, select the VLAN into which you want the switch to place users of the SSID.

If you want to specify the VLAN later when configuring the access rules, you can leave the VLAN Name box blank.

10Click Next.

If the access type is Web Portal, the ACEs (ACL rules) that 3WXM will configure for the Web-Portal service are listed. The ACEs are required to allow DHCP traffic while blocking all other traffic while a user is being authenticated. These ACEs are used only during authentication. After the user is authenticated, the ACEs are not used.

If you need to add ACEs, continue with this step. Otherwise, click Next and go to “Modifying Access Rules” on page 262 or click Finish to save the changes and close the wizard.

„To add an ACE, click Add Rule. 3WXM adds an ACE to the end of the list. The ACE matches on all source and destination IP addresses and denies them.

„To modify an ACE, select the part of the ACE you want to modify, and edit or select the new value. (For information about ACE settings, see “Viewing and Configuring ACLs” on page 220.)