- 168 -Using a Web Browser to Configure the Network Setup20 In the [Key exchange (Main Mode)]section, select [Advanced], and thenclick [Customize].21 Change the [Security Methods] asrequired, and then click [OK].22 In the [Data protection (Quick Mode)]section, select [Advanced], and thenclick [Customize].23 Configure the settings you want, andthen click [OK].Notez Support is provided only for time indicated by thekey lifetime. To disable session-specific (IPseccommunication data size) conditions, set themaximum value.z Select "ESP+AH" as the protocol.24 In the [Authentication method] section,select [Advanced], and then click[Customize].25 In the [First authentication] section,click [Add].
