Certification example test1.

Select which of the following are 'Public IP addresses':

• 10.110.50.37

• 172.168.254.2

• 11.63.72.21

• 192.168.0.1

• 172.28.73.21

Identify the correct IP address

Which of the following are valid IP addresses?

• 192.168.256.1

• 10.10.14.0

• 1.27.14.254

• 192.168.13.255

Which of the following protocols / port s are used for SNMP. (Simple Network Managemnt Protocol)

• UDP 161

• TCP 161

• UDP 162

• TCP 25

• TCP 162

How many layers does Open Systems Interconnection model have?

• 6

• 5

• 9

• 7

• 12

MAC layer by OSI model is also known as

• Layer 2

• Layer 7

• Layer 3

• Layer 6

• Layer 1

What protocol does ping use?

• TCP

• UDP

• ARP

• ICMP

How many IP addresses can one find in the header of an IP packet?

• 3

• 4

• 2

• 1

A network ready device is directly connected to a MikroTik RouterBOARD with a correct U.T.P. RJ45 functioning cable. The device is configured with an IPv4 address of 192.168.100.70 using a subnet mask of 255.255.255.252. What will be a valid IPv4 address for the RouterBOARD 750 for a successful connection to the device?

• 192.168.100.69/255.255.255.252

• 192.168.100.68/255.255.255.252

• 192.168.100.71/255.255.255.252

• 192.168.100.70/255.255.255.252

Collisions are possible in full-duplex Ethernet networks

• true

• false