RFC 4884:Extended ICMP to Support Multi-Part Messa...
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class


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... 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Length | Class-Num | C-Type | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ ...
... object payload. Class-Num: 8 bits ...
... 8 bits Identifies object class. C-Type ...


... Object header contains two 8-bit fields: The Class-Num identifies the object class, and the C-Type identifies the ...
... 8-bit fields: The Class-Num identifies the object class, and the C-Type identifies the class ...
... object class, and the C-Type identifies the class sub-type. Sub-type values are defined relative to a specific ...
... sub-type. Sub-type values are defined relative to a specific object class value, and are defined per class. ...
... Sub-type values are defined relative to a specific object class value, and are defined per class. IANA ...
... IANA has established a registry of ICMP extension objects classes and class sub-types. There are no values assigned within this document ...
... ICMP extension objects classes and class sub-types. There are no values assigned within this document to maintain. Object classes 0xF7 - 0xFF are reserved for private use ...
... class sub-types. There are no values assigned within this document to maintain. Object classes 0xF7 - 0xFF are reserved for private use. Object class values are assignable on a first-come-first-serve ...
... to maintain. Object classes 0xF7 - 0xFF are reserved for private use. Object class values are assignable on a first-come-first-serve basis. The policy for assigning sub-type values should be defined in ...
... basis. The policy for assigning sub-type values should be defined in the document defining new class values. ...



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