The local ID used for authentication. Syntax: - X500 distinguished name: <obj-name=obj-value, obj-ID=obj-value, ...> - IPV4-Address: |123.456.789.012| with or without '|' - IPV4 Address Range: |123.456.789.012-123.456.789.013| with or without '|' - IPV4 Address Subnet: |123.456.789.012/255.255.255.0| with or without '|' or: |123.456.789.012/24| with or without '|' - Key-ID: arbitrary length hexadecimal string with even number of digits: { 01 23 45 67 89 ab cd ef } - Fully Qualified User Name (FQUN): (anything) or user@domain with mandatory '@' - Fully Qualified Domain Name (FQDN): [anything] or any name without '@' not matching any other syntax The usage of this field is deprecated, use ikePrfLocalId now!