MIKROTIK EXAM SET 1,2,3 QUESTIONS & ANSWERS

MIKROTIK EXAM SET 1,2,3 QUESTIONS & ANSWERS
A network ready device is directly connected to a MikroTik RouterBOARD 750 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?
a. 192.168.100.70/255.255.255.252
b. 192.168.100.69/255.255.255.252
c. 192.168.100.71/255.255.255.252
d. 192.168.100.68/255.255.255.252 - Answers -192.168.100.69/255.255.255.252

In MikroTik RouterOS, Layer-3 communication between 2 hosts can be achieved by
using an address subnet of: a. /31 b. /29 c. /32? d. /30 - Answers -b. /29 d. /30

Which computers would be able to communicate directly (without any routers involved)
a. 192.168.17.15/29 and 192.168.17.20/28
b. 192.168.0.5/26 and 192.168.0.100
c. 10.5.5.1/24 and 10.5.5.100/25
d. 10.10.0.17/22 and 10.10.1.30/23 - Answers -10.5.5.1/24 and 10.5.5.100/25
10.10.0.17/22 and 10.10.1.30/23

How many IP addresses can one find in the header of an IP packet? - Answers -2

If ARP=reply-only is configured on an interface, what will this interface do
a. Accept all IP/MAC combinations listed in /ip arp as static entries
b. Accept all IP addresses listed in /ip arp as static entries
c. Add new MAC addresses in /ip arp list
d. Accept all MAC-addresses listed in /ip arp as static entries e. Add new IP addresses
in /ip arp list - Answers -Accept all IP/MAC combinations listed in /ip arp as static entries

Select which of the following are 'Public IP addresses':
a. 192.168.0.1
b. 172.168.254.2
c. 172.28.73.21
d. 10.110.50.37
e. 11.63.72.21 - Answers -172.168.254.2
11.63.72.21

Which of the following IP addresses are publicly routable
a. 127.34.155.3 b. 192.168.1.4 c. 172.16.13.23 d. 11.3.10.4 - Answers -11.3.10.4

If ARP=reply-only is enabled on one router interface, router can add dynamic ARP
entries for the particular interface. True of false - Answers -False

The basic unit of a physical network (OSI Layer 1) is the: - Answers -Bit

, Which ones of the following are valid IP addresses?
a. 192.168.13.255 b. 10.10.14.0 c. 192.168.256.1 d. 1.27.14.254 - Answers -
192.168.13.255
10.10.14.0
1.27.14.254

How many usable IP addresses are there in a 20-bit subnet? - Answers -4094

Which of the following is NOT a valid MAC Address?
a. 13:16:86:53:89:43 b. 80:GF:AA:67:13:5D c. 88:0C:00:99:5F:EF d.
EA:BA:AA:EE:FF:CB e. 95:B5:DD:EE:78:8A - Answers -80:GF:AA:67:13:5D

Which of the following is a valid MAC Address? - Answers -a. 13:16:86:53:89:43
b. 80:GF:AA:67:13:5D
d. EA:BA:AA:EE:FF:CB
e. 95:B5:DD:EE:78:8A

MAC layer by OSI model is also known as - Answers -Layer 2

Select valid MAC-address
a. G2:60:CF:21:99:H0 b. 00:00:5E:80:EE:B0 c. AEC8:21F1:AA44:54FF:1111:DD d.
AE:0212:1201 e. 192.168.0.0/16 - Answers -00:00:5E:80:EE:B0

How many layers does Open Systems Interconnection model have? - Answers -7

Action=redirect is applied in
a. chain=srcnat b. chain=dstnat c. chain=forward - Answers -chain=dstnat

The network address is a. The first usable address of the subnet b. The last address of
the subnet c. The first address of the subnet - Answers -The first address of the subnet

What is term for the hardware coded address found on an interface? - Answers -MAC
Address

How many usable IP addresses are there in a 23-bit (255.255.254.0) subnet - Answers -
510

Is ARP used in the IPv6 protocol ? - Answers -False

Which of the following protocols / port s are used for SNMP. (Simple Network
Management Protocol)
a. TCP 162 b. UDP 162 c. UDP 161 d. TCP 25 e. TCP 123 f. TCP 161 - Answers -UDP
162
UDP 161