An interface with an address of 172.16.192.166/30 has only 2 hosts per subnet. 172.16.192.166 and 172.168.192.169 are those hosts.
This configuration is usually only assigned to serial links with one source and one destination address like a T1/3.
I’m having a hard time understanding your question
Answer:
56000 with a tolerance of 5%
Explanation:
5 6 + 3 zeros
3 is orange so that means you add 3 zeros when the orange band is present in the third position.
Green is 5
Blue is 6
Gold in the 4th band is the % tolerance. Gold is a 5% tolerance which mean that the real value is 5% either side of 56000/
The answer is B