HeaderStack CCNA
Header Stack Challenge (Header Peak) — drag fields into headers, order stacks, pick what changes at a router, and recognize wireless frames.
Header Stack ChallengeDrag into correct header
Score: 0 / 0 checked
TCP header fields
Build a TCP header — drag each field into TCP Header or Not TCP.
Field pool
All fields placed — check your answer!
TCP Header
Belongs in this header
Drop here
Not TCP
Wrong layer or header
Drop here