Answer:
Binary is made up of only 2 digits: a one and a zero. 1011 is eleven in our counting system.
So 10 in binary = 2 in our counting system.
Read the joke as follows. There are 2 types of people in the world: those who understand binary and those who do not.
I guess it's not really that funny, but computer programmers like it.
Doesn't look like there are any..
Answer:
The correct selection is the letter C. The first ACL is denying all TCP traffic and the other ACLs are being ignored by the router.
Explanation:
In this case, the letter C is the right answer because with the first ACL exactly:
access-list 102 deny tcp any any
We are denying all traffic with the next line deny tcp any any, in this case, the others line are being ignored.
access-list 104 permit udp host 10.0.0.3 any
access-list 110 permit tcp host 10.0.0.2 eq www any
access-list 108 permit tcp any eq ftp any
For that nobody can access to the internet, the security administrator of ABC must change the first ACL.