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Document Outline (cont’d)
Section 2: RADIUS Data Model
Section 2.1: Standard Space
Section 2.1.2 Tagging
One octet tag value, used in RFC 2868
Drawbacks:
Limited number of unique tags (31)
Can’t always tell if the first byte after the length is the tag or the first byte of the untagged value
When integer values are tagged, the value portion is reduced to 3 bytes.
No support for nesting or grouping.
PPT Version