i) EDGE

ii) GSM/CDMA

iii) LTE

iv) 5G

v) WAP.

b) For each of the following five network utility tools, describe their purpose and explain how they can be used to assist a network administrator in determining performance issues within a computer network.
i) ARP

ii) Netstat

iii) Nslookup

iv) Ping

v) Wireshark.

c) Outline TWO routing methods used on the Internet.