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OCR: CREATING A DAISY CHAIN OF HEADERS Routing heller FPv& Header Authentication: Next HESTEN Rostins Figure 2. Daisy chaining IPvo henders satisfies particular transmission requirements. The top portion shows no extension header: The Next Header field indicates that the TCP header follows, Next, the Next Header field indicates that the Routing extension hender follows, which then indicates that the TCP header follows In the third example, the Next Header field in the Routing header indicates that the Authentication header follows, which then indicates that the TOP header follows.