Question

question 5 3 pts list the range of the first octet of class a, class b, and class c ipv4 addresses. class a first octet - low select up to high select 1 126 223 191 192 128 127 up to high class c first octet - low select up to high select

Explanation:

Step1: Recall Class A range

In IPv4, Class A addresses have the first - octet range from 1 to 126. The first bit of the first octet is 0 for Class A, and 127 is reserved for the loopback address.

Step2: Recall Class C range

Class C addresses have the first - octet range from 192 to 223. The first three bits of the first octet are 110 for Class C.

Answer:

Class A first octet - low: 1
Class A first octet - high: 126
Class C first octet - low: 192
Class C first octet - high: 223