- Answer is C - Router
- Answer is C - Encapsulation
- Answer is B - False
- Answer is A - You can send and receive at the same time
- Answer is D - Cross over
- Answer is A - Fiber Optic
- Answer is C - Passing information quickly
- Answer is C - Transport
- Answer is B - /23
- Answer is C - 172.16.144.255
- Answer is C- /30
- Answer is C - >
- Answer is D - (config-if)#
- Answer is C - 0x2102
- Answer is D - Stub routers only
- Answer is B - Distance vector routing protocol
- Answer is B - False
- Answer is C 1 – 65,535
- Answer is B - False
- Answer is B - Extended
For more questions and answers, please refer to https://github.com/PacktPublishing/CCNA-Routing-and-Switching-200-125-Certification-Guide.