The following  bit stream : 0111110001010011111111100101111111111110 represents data that needs to be framed by the link layer on the sender’s side. Derive the resultant bit stream by adding necessary flag bits and performing bits stuffing.  assume that the link layer uses the flag bits with bit stuffing approach for framing, with the following details: The beginning and end of a data frame are indicated by the special flag bits 01111110 (i.e., 0x7E). To handle accidental occurrence of the flag bits within the data, a 0 bit is stuffed every time 5 consecutive 1s are found in the data. For simplicity, assume that no other header/trailer information is added to the data. I got this answer below but it is wrong. 0111111001111100001010011111011110010111110111111011001111110

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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The following  bit stream : 0111110001010011111111100101111111111110

represents data that needs to be framed by the link layer on the sender’s side. Derive the resultant bit stream by adding necessary flag bits and performing bits stuffing. 

assume that the link layer uses the flag bits with bit stuffing approach for framing, with the following details:

  • The beginning and end of a data frame are indicated by the special flag bits 01111110 (i.e., 0x7E).
  • To handle accidental occurrence of the flag bits within the data, a 0 bit is stuffed every time 5 consecutive 1s are found in the data.
  • For simplicity, assume that no other header/trailer information is added to the data.

I got this answer below but it is wrong.

0111111001111100001010011111011110010111110111111011001111110

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