TP-Link TL-MR3040 User Guide - Page 208

TL-MR3040 Portable 3G/3.75G Battery Powered Wireless N Router • Key Type - You can select the WEP key length (64-bit, or 128-bit, or 152-bit.) for encryption. "Disabled" means this WEP key entry is invalid. 1) For 64-bit encryption - You can enter 10 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is not permitted) or 5 ASCII characters. 2) For 128-bit encryption - You can enter 26 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is not permitted) or 13 ASCII characters. 3) For 152-bit encryption - You can enter 32 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is not permitted) or 16 ASCII characters. ) Note: 1) If you do not set the key, the wireless security function is still disabled even if you have selected Shared Key as Authentication Type. 2) You will be reminded to reboot the device after clicking the Save button. 6.6.3 Wireless MAC Filtering Selecting Wireless > Wireless MAC Filtering will allow you to set up some filtering rules to control wireless stations accessing the device, which depend on the station's MAC address on the following screen as shown Figure 6-14. This function is not available when the operation is set to Client. As the configuration is the same in each operation mode, here we just take the Access Point for example. Figure 6-14 Wireless MAC address Filtering The Wireless MAC Address Filtering feature allows you to control wireless stations accessing the device, which depend on the station's MAC addresses. ¾ Operation Mode - Shows the current operation mode. -198-