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Cisco Certified Network Associate (CCNA) · Cisco
Drag & Drop Scenario
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I find a way to memorize it, in anime Inital D, Rotary Brothers drive Mazda RX-7 FC and FD. those cars are Unique Local
Answer is correct
Unique local addresses will begin with either FC or FD: The first 7 bits indicate that we have a unique local address. 1111 110 in binary is FC in hexadecimal. However, the L bit (8th bit) has to be set to 1 so we end up with 1111 1101 which is FD in hexadecimal.