Which of the following protocols are commonly used for VoIP? (Select TWO).

What protocol is used to request a MAC address that corresponds to a known IPv4 address on the local network?

a. IGMP b. TTL c. ICMP d. ARP

Which of the following statements is false?

a. SecureRandom method ints with two int arguments creates an IntStream for an infinite stream of random int values in the range starting with the first argument and up to, but not including, the second. b. SecureRandom method ints with a long and two int arguments creates an IntStream with the specified number of random int values in the range starting with the first argument and up to, but not including, the second. c. To convert an IntStream to a Stream call IntStream method toStream. d. Function static method identity creates a Function that simply returns its argument.