Advanced network settings > 91MAC ADDRESS FILTERINGSSL/TLSITEM DEFAULTVALUEDESCRIPTIONWEBPAGETELNET CONFIG.TOOLNETWORKSETTINGPLUG-INNETWORK CARDSETUP(WIN.) (MAC)MACAddressFilteringMACAddressFiltering- - - Disable Specifies whether to use MACaddress filtering. This function usesEthernet addresses for filtering. Besure to configure the followingsettings of this category when youenable MAC address filtering.If not, you cannot access themachine via a network at all.Communication fromthefollowingMACAddressesMACAddressAccess- - - Accept Specifies whether to accept orblock the access from specifiedMAC addresses.MACAddress1-50MACAddress#1-50- - - 00:00:00:00:00:00Specifies MAC addresses to whichthe filtering is applied.Administrator’s MACAddresssettingAdminMACAddress- - - 00:00:00:00:00:00Specifies the administrator MACaddress automatically. Only thisaddress can always access themachine.When the administrator accessesthe machine via a proxy server, allaccess via the proxy server isallowed.ITEM DEFAULTVALUEDESCRIPTIONWEBPAGETELNET CONFIG.TOOLNETWORKSETTINGPLUG-INNETWORK CARDSETUP(WIN.) (MAC)SSL/TLS Cipher(SSL/TLS)- - - OFF Specifies whether to encryptSSL/TLS communication.CipherLevel- - - - Standard Specifies the strength of theencryption.HTTP/IPP HTTP/IPP - - - OFF Specifies whether to encryptreception via HTTP/IPP.HTTP/IPPCipherLevelSettingHTTP/IPPCipherStrength- - - Standard Specifies the strength of theencryption of reception viaHTTP/IPP.FTPReceiveFTPReceive- - - Disable Specifies whether to encryptreception via FTP.