Given that they represent error messages, it may be more efficient and simpler to capture the values currently represented as elements in the ICMPv4DestinationUnreachableType and ICMPv6DestinationUnreachableType in the Network Packet Object as an enumeration, which could then be used in corresponding elements.
For instance, create the controlled enumeration: ICMPDestinationUnreachableCodeEnum, with entries:
Given that they represent error messages, it may be more efficient and simpler to capture the values currently represented as elements in the ICMPv4DestinationUnreachableType and ICMPv6DestinationUnreachableType in the Network Packet Object as an enumeration, which could then be used in corresponding elements.
For instance, create the controlled enumeration: ICMPDestinationUnreachableCodeEnum, with entries:
Destination_Network_Unreachable Destination_Host_Unreachable ... (14 others)