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MikroTik MTCNA Dumps

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Total 216 questions

MikroTik Certified Network Associate Exam Questions and Answers

Question 1

Where can you monitor (see addresses and ports) real-time connections which are

processed by the router?

Options:

A.

Firewall Connection Tracking

B.

Firewall Counters

C.

Tool Torch

D.

Queue Tree

Question 2

What are the two main types of access control lists (ACLs)?

Standard

IEEE

Extended

Specialized

Options:

A.

1 and 3

B.

2 and 4

C.

3 and 4

D.

1 and 2

Question 3

When using routing option 'check-gateway=ping' after how many timeouts is gateway considered unreachable:

Options:

A.

4

B.

1

C.

2

D.

3

Question 4

Which of the following services use UDP?

DHCP

SMTP

SNMP

FTP

HTTP

TFTP

Options:

A.

1, 3 and 6

B.

2 and 4

C.

1, 2 and 4

D.

All of the above

Question 5

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

Options:

A.

Frame

B.

Bit

C.

Byte

D.

Header

Question 6

When sending out an ARP request, an IP host is expecting what kind of address for an answer?

Options:

A.

VLAN ID

B.

IP address

C.

MAC Address

D.

802.11g

Question 7

In RouterOS queue configurations the word “total” ussually represents

Options:

A.

download

B.

upload + download

C.

download - upload

D.

upload

Question 8

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

Options:

A.

172.168.254.2

B.

172.28.73.21

C.

11.63.72.21

D.

10.110.50.37

E.

192.168.0.1

Question 9

For user in local PPP Secrets/PPP Profiles database, it is possible to

Options:

A.

Allow/deny use of more than one login by this user

B.

Allow login by PPPoE and PPTP, but deny login by L2TP

C.

Set max values for transferred data (Rx/Tx)

D.

Allow only PPPoE login

E.

Deny services (like telnet) only for this user or for one group of users

Question 10

Mark all the features that can be used for limiting client registrations to your access point:

Options:

A.

access-list

B.

wpa

C.

WDS

D.

registration-table

Question 11

If you use either Telnet or FTP, which is the highest layer you are using to transmit data?

Options:

A.

Application

B.

Presentation

C.

Session

D.

Transport

Question 12

Where is a hub specified in the OSI model?

Options:

A.

Session layer

B.

Physical layer

C.

Data Link layer

D.

Application layer

Question 13

What is the default TTL (time to live) on a router that an IP packet can experience before it will be discarded?

Options:

A.

60

B.

30

C.

1

D.

64

Question 14

Which are necessary sections in /queue simple to set bandwidth limitation?

Options:

A.

target-address, max-limit

B.

target-address, dst-address, max-limit

C.

target-address, dst-address

D.

max-limit

Question 15

Which protocol does DHCP use at the Transport layer?

Options:

A.

IP

B.

TCP

C.

UDP

D.

ARP

Question 16

You would like to allow multiple logins with one user name on a Hot-Spot server. How should this be configured?

Options:

A.

Set "Shared Users" option at /ip Hot-Spot user profile

B.

It's not possible

C.

Set "Shared Users" option at /ip Hot-Spot

D.

Set "only-one=no' at /ip Hot-Spot

Question 17

You want to transfer existing '/ip firewall filter' configuration from one router to a new system.

Choose the best possible way to do:

Options:

A.

Export global configuration and remove everything apart from '/ip firewall filter'

B.

Export only '/ip firewall filter'

C.

Create backup, edit backup file and restore on target router

D.

Create backup only of '/ip firewall filter' rules

Question 18

If you wish to block user access to MSN messenger, which chain should the firewall rule be placed in?

Options:

A.

input

B.

process

C.

forward

D.

output

Question 19

Domain name system (DNS) requests can use protocol/port:

Options:

A.

UDP

B.

TCP port 53

Question 20

It is possible to create an encrypted PPPoE tunnel in RouterOS:

Options:

A.

True

B.

False

Question 21

How many layers does Open Systems Interconnection model have?

Options:

A.

6

B.

9

C.

5

D.

7

E.

12

Question 22

/interface wireless access-list is used for

Options:

A.

Handles a list of Client's MAC Address to permit/deny connection to AP

B.

Shows a list of Client's MAC Address that are already registered at AP

C.

Contains the security profiles settings

D.

Authenticate Hot-Spot users

Question 23

A PC with IP 192.168.1.2 can access internet, and static ARP has been set for that IP address on gateway. When the PC Ethernet card failed, the user change it with a new card and set the same IP for it. What else

should be done? [multiple answers]

Options:

A.

Old static ARP entry on gateway has to be updated for the new card

B.

Nothing – it will work as before

C.

MAC-address of the new card has to be changed to MAC address of old card

D.

Another IP has to be added for Internet access

Question 24

NAT rule is going to catch SMTP traffic and send it to a specific mail server.

What is the correct action for a NAT rule?

Options:

A.

passthrough

B.

dst-nat

C.

redirect

D.

tarpit

Question 25

DHCP server is configured on a router’s ether1 interface. IP address 192.168.0.100/24 is assigned to

the interface. Possible IP pools, that can be used by this DHCP server, are:

Options:

A.

192.168.0.1-192.168.0.255

B.

192.169.0.1-192.169.0.254

C.

192.168.0.1-192.168.0.99 , 192.168.0.101-192.168.0.254

D.

192.168.0.1-192.168.0.14

Question 26

Mark all correct answers.

Options:

A.

/ip firewall filter allows to deny authentication to AP

B.

Wireless access-list could allow and deny connect to your AP

C.

Default-Forwarding could be enabled for a specific clients by wireless access-list

D.

The only way to prevent wireless clients connections - disable wireless interface

Question 27

When viewing the routes in Winbox, some routes will show "DAC" in the first column. These flags mean:

Options:

A.

Dynamic, Available, Created

B.

Dynamic, Active, Connected

C.

Direct, Available, Connected

D.

Dynamic, Active, Console

Question 28

On the advanced menu of the wireless setup there is a parameter called “Area”, it works directly with:

Options:

A.

Connect List

B.

Access List

C.

None of these

D.

Security Profile

Question 29

Which layer 4 protocol is used for a Telnet connection?

Options:

A.

IP

B.

TCP

C.

TCP/IP

D.

UDP

Question 30

Which type of encryption could be used to establish a connection with a simple passkey without using a 802.1X authentication server?

Options:

A.

WPA PSK/WPA2 PSK

B.

WPA EAP/WPA2 EAP

Question 31

Which is a default baud-rate of currently manufactured RouterBOARDs?

Options:

A.

9600

B.

115200

C.

38400

D.

11520

Question 32

Router A and B are both running as PPPoE servers on different broadcast domains of your network. It is possible to set Router A to use "/ppp secret" accounts from Router B to authenticate PPPoE customers.

Options:

A.

true

B.

false

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Total 216 questions