The term ________ is used to describe items that are adjacent to another

For extended IP ACLs, which keyword will allow all packets that conform to the IPv4 standard?

A) tcp B) udp C) icmp D) ip

Consider the following two Java code segments:

``` Segment 1 Segment 2 int i = 0; for (int i = 0; i <= 20; i++) while (i < 20) { { System.out.println(i); i++; } System.out.println(i); } ``` Which of the following statements are true? a. The output from these segments is not the same. b. The scope of the control variable i is different for the two segments. c. Both (a) and (b) are true. d. Neither (a) nor (b) is true.