MTCNA by MikroTik Valid Free Exam Practice Test

Question 1

Collisions are possible in full-duplex Ethernet networks:

A. true B. false

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 2

What protocol does PPP use to identify the Network layer protocol?

A. ISDN B. HDLC C. NCP D. LCP

Correct Answer: C

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 3

If 'check-gateway' is enabled for an ECMP route and one of the gateways is unreachable, then:

A. The unreachable gateway is not going be used in Round Robin algorithm B. The ECMP route becomes inactive C. ECMP is going to send packets to all gateways even if one is unreachable

Correct Answer: A

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 4

It is required to make a web server on a private LAN visible on the public internet. Only the web server port should be visible to the public. Which of the following configuration steps must be met? (Select all that apply)

A. LAN address of the web server should be routable on the internet B. Public IP address of the web server must be installed on the NAT Router C. Connection Tracking must be enabled on NAT router D. In IP firewall NAT, there should be a dst-nat between the public IP of the router and the private IP of the web server E. A route between the NAT router and the web server must exist

Correct Answer: C,D,E

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 5

During a scan, in order to see all the available wireless frequencies that are supported by the card, the following option must be selected in the wireless card's "Frequency Mode":

A. superchannel B. manual txpower C. regulatory domain

Correct Answer: A

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 6

Mark the queue types that are available in RouterOS

A. PCQ - Per Connection Queuing B. SFQ - Stochastic Fairness Queuing C. FIFO - First In First Out (for Bytes or for Packets) D. RED - Random Early Detect (or Drop) E. LIFO - Last In First Out F. DRR - Deficit Round Robin

Correct Answer: A,B,C,D

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 7

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:

A. 192.169.0.1-192.169.0.254 B. 192.168.0.1-192.168.0.255 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

Correct Answer: C

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 8

Netinstall can be used to

A. Reinstall software without losing licence B. Keep configuration, but reset a lost admin password C. Install package for different hardware architecture D. Install different software version (upgrade or downgrade)

Correct Answer: A,D

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 9

In which situations Netinstall can not be used to install RouterOS on a RouterBOARD?

A. The password of the router is not known B. The router does not have an operating system C. The router is connected only to a secondary Ethernet port D. The router is connected only to a wireless network

Correct Answer: D

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 10

Action=redirect allows you to make:

A. Transparent HTTP Proxy B. Enable Local Service C. Forward DNS to another device IP address D. Transparent DNS Cache

Correct Answer: A

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 11

[VLAN Management - VTP and Cisco Switching] Which one of the following is true regarding VLANs?

A. Two VLANs are configured by default on all Cisco switches. B. VTP is used to send VLAN information to switches in a configured VTP domain. C. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed. D. You should not have more than 10 switches in the same VTP domain.

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 12

Which firewall chain should you use to filter SSH access to the router itself?

A. forward B. prerouting C. output D. input

Correct Answer: D

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 13

MikroTik RouterOS commands can be run once a day by:

A. /system cron B. /system scheduler C. /system watchdog

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 14

/interface wireless access-list is used for:

A. Handles a list of Client's MAC Address to permit/deny connection to AP B. Authenticate Hot-Spot users C. Shows a list of Client's MAC Address that are already registered at AP D. Contains the security profiles settings

Correct Answer: A

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

MikroTik Certified Network Associate - MTCNA Exam Practice Test