Configuration via Serial Mode or Telnet PortWiPort™ User Guide 61Enable EncryptionEnable Encryption (Y) ? _Key length in bits (256): _Change Key (N) ? _Enter Key: _The Enable Encryption option displays if the WiPort model features AES encryption.It enables AES encryption for tunneling only.Valid options for the Key length in bits are 128, 192 and 256 bitsSelect Change Key to modify the current AES encryption key. The default is (N) No.If Change Key was selected, enter the key (at the Enter Key prompt) in hexadecimalnumbers. Enter 32 characters for 128 bits key length, 48 characters for 192 bits keylength, or 64 characters for 256 bits key length.Enable Enhanced PasswordSetting enhanced password allows an extended security password of 16-charactersfor protecting Telnet access. N (No) is the default, which permits a 4-characterpassword protecting Setup Mode by means of Telnet and web pages.Enable Enhanced Password (Y) ? _Disable Port 77F0 (Hex)Port 77F0 allows a custom application to query or set the eleven WiPort configurablepins when they are functioning as general purpose I/O (GPIO). Disable thiscapability, if desired, for security purposes.Disable Port 77F0h ? _The default setting, the N (No) option, enables GPIO control. The Y (Yes) optiondisables the GPIO control interface.Default SettingsSelect 7 Default Settings from the Change Setup menu to reset the unit’s Channel 1configuration, Channel 2 configuration, E-mail settings, and Expert settings to thefactory default settings. The server configuration settings for IP address, gateway IPaddress, and netmask remain unchanged. The configurable pins’ settings alsoremain unchanged. The specific settings this option changes are listed below:Channel 1 ConfigurationBaudrate 9600I/F Mode 4C (1 stop bit, no parity, 8 bit, RS-232C, no flowcontrol)Port No 10001Connect Mode C0 (always accept incoming connection; no activeconnection startup)