| Hint | Answer | % Correct |
|---|---|---|
| ICMP | 1 | 80%
|
| IGMP | 2 | 80%
|
| TCP | 6 | 80%
|
| UDP | 17 | 40%
|
| AH | 51 | 40%
|
| PIM | 103 | 20%
|
| VRRP | 112 | 20%
|
| IPv6 encapsulation | 41 | 20%
|
| ESP | 50 | 20%
|
| EIGRP | 88 | 20%
|
| OSPF | 89 | 20%
|
| ICMPv6 | 58 | 0%
|