That value is the id of the next protocol header right after Ethernet. The Ip4 header has a reserved id value of 0x800 for it. So anyone reading that packet has to look into that type field in order to determine the next protocol. When he does, 0x800 in that field tells him the next header is Ip4.
1 The Constitution contains no reference to any right to privacy. 2  However, over more than 100 years, courts have found a fundamental (but somewhat vague) right to privacy implicit in the Constitution.
The main ones that concern us are in the Privacy Act of 1988 and particularly the National Privacy Principles (NPP) . There is no constitutional right to privacy in Australia, such as in France, and there is a patchwork of state and federal laws protect privacy.ithout Privacy. Without privacy life would be hell. It would mean that you would be highly vulnerable to the control of others, you would lose your freedom which may lead to inhibition and tentativeness and you may be less spontaneous and you would be more likely to be manipulated.