You have just been given a shiny, new router to configure. As part of the configuration, you are asked to configure an outbound access list which will only permit traffic through to specific destinations. Here are the requirements that you are given for your access-list:
Match (and permit) the following destinations using an access-list. Your access list should use the fewest number of lines, and should not overlap any other address space.
Anything within the 10.0.0.0/8 address space.
Anything within the 172.16.0.0/12 address space.
Anything within the 192.168.0.0/16 address space.
Anything within the 169.254.0.0/16 address space.
Be warned, it is estimated that a very high percentage of readers will NOT have the correct answer.