[Oct-2025] MTCNA Exam Dumps – Free Demo & 365 Day Updates [Q26-Q44]

Published date October 8, 2025

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[Oct-2025] MTCNA Exam Dumps – Free Demo & 365 Day Updates

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The MTCNA certification is widely recognized in the networking industry and is a valuable asset for those who are looking to advance their careers in the field. MikroTik is a popular networking solution for small to medium sized businesses, and the MTCNA certification is particularly useful for those who work in this sector. MikroTik Certified Network Associate Exam certification is also a great way for networking professionals to demonstrate their expertise and knowledge to potential employers.

NO.26 Why is it useful to set a Radio Name on the radio interface?

To identify a station in a list of connected clients

To identify a station in Neighbor discovery

To identify a station in the Access List:

NO.27 Which of the following allows a router to respond to an ARP request that is intended for a remote host?

Gateway DP

Reverse ARP (RARP)

Proxy ARP

Inverse ARP (IARP)

NO.28 From which of the following locations can you obtain Winbox?

Router’s webpage

Files menu in your router

Via the console cable

mikrotik.com

NO.29 You need to reboot a RouterBoard after importing a previously exported rsc file to activate the new configuration.

True

False

Importing an .rsc (exported) file immediately applies the configuration commands line by line. There is no need to reboot the router for the new settings to take effect. Some services may require restarting manually (e.
g., DHCP server), but the RouterOS itself does not require a reboot after import.
Option analysis:
* A.#False-Reboot is not required
* B.#True-Import applies settings immediately during execution
Extract from MTCNA Course Material – Import Functionality:
“Import is immediate and command-by-command. No reboot is necessary unless instructed in the script.” Extract from Rene Meneses Study Guide – Import and Export:
“When you import an .rsc file, the configuration takes effect as each command is executed. Reboot is not needed.” Extract from MikroTik Wiki – Configuration Restore:
“The import file is executed in real-time. Any settings changed are applied immediately.”

NO.30 Which of the following commands will allow you to set your Telnet password on a Cisco router?

line telnet 0 4

line aux 0 4

line vty 0 4

line con 0

NO.31 Is action=masquerade allowed in chain=dstnat?

yes, but only if dst-addr is specified

yes

yes, but it works only for incoming connections

NO.32 Which option in the configuration of a wireless card must be disabled to cause the router to permit ONLY known clients listed in the access list to connect?

Security Profile

Default Forward

Enable Access List

Default Authenticate

NO.33 If you use either Telnet or FTP, which is the highest layer you are using to transmit data?

Application

Presentation

Session

Transport

NO.34 Mark all correct statements about /export (rsc file).

Exports logs from /log print

Exports full configuration of the router

Exports only part of the configuration (for example /ip firewall)

Exports scripts from /system script

Exports files could not edited

NO.35 What letters appear next to a route, which is automatically created by RouterOS when user adds a valid address to an active interface?

NO.36 When viewing the routes in Winbox, some routes will show “DAC” in the first column. These flags mean:

Dynamic, Active, Console

Dynamic, Active, Connected

Direct, Available, Connected

Dynamic, Available, Created

MikroTik’s RouterOS assigns flags to routing table entries to describe how they were created and their status.
* D = Dynamic (added automatically by the system)
* A = Active (currently used by RouterOS)
* C = Connected (directly connected subnet or interface)
Thus, “DAC” means:
# Dynamic, Active, Connected#
Other flags that may appear include:
* S = Static (manually added)
* R = RIP
* O = OSPF
* B = BGP
MTCNA Course Manual – Routing Flags:
“DAC means that the route is dynamically added by the system, is currently active, and is directly connected to the device.” Rene Meneses MTCNA Guide – Routing Table Interpretation:
“Flags help identify how the route was installed and its type. DAC is common for directly connected interfaces.” Terry Combs Notes – Route Flags Table:
“DAC = Dynamic + Active + Connected. Usually appears after setting IP address on interface.”

NO.37 You have a DHCP server on your MikroTik router. The IP addresses 10.1.2.2-10.2.2.20 are distributed in the DHCP network. Additionally, 3 static IP address are defined for your servers: 10.1.2.31-10.1.2.33.
After a while 20 more IP addresses need to be distributed in the network. It is possible to distribute the extra IP address without adding another DHCP Server:

True

False

NO.38 What letters appear next to a route, which is automatically created by RouterOS when user adds a valid address to an active interface?

In RouterOS, when an IP address is assigned to an interface, a connected route is automatically created. These routes are marked with the letter “C” in the routing table, denoting “Connected.” MikroTik Wiki – Routing Table Flags:
“C – directly connected routes (assigned via /ip address), added automatically when interface is active.” MTCNA Course Material – Static vs Dynamic Routes:
“Connected (C) routes are added automatically when IP is assigned to an interface.” Flag meanings:
* C:#Connected
* S: Static
* D: Dynamic
* A: Active (not a route type)
* I: Invalid or intermediate (not shown for connected)

NO.39 In MikroTik RouterOS, Layer3 communication between 2 hosts can be achieved by using an address subnet of:

/31

/29

/32

/30

NO.40 What wireless card can we use to achieve 100 Mbps actual wireless throughput?

802.11 b/g

802.11 a/b/g

802.11 a

802.11 a/n

802.11 a/b/g/n

To achieve actual throughput of 100 Mbps, you must use 802.11n, which supports higher data rates through technologies such as MIMO (Multiple Input, Multiple Output) and channel bonding. 802.11n provides theoretical speeds up to 150 Mbps per stream and actual throughput above 100 Mbps under good conditions.
* 802.11a/b/g maxes out around 20-25 Mbps real throughput
* 802.11n (especially in 5 GHz band via 802.11a/n) is required to exceed 100 Mbps actual throughput MTCNA Course Material – Wireless Standards and Data Rates:
“802.11n with proper channel width and MIMO can achieve over 100 Mbps of real throughput.” Rene Meneses MTCNA Study Guide – Wireless Performance:
“Only 802.11n can reach 100+ Mbps in practical use. Legacy modes (a/b/g) fall short due to modulation limits.” Breakdown:
* A/B/C: Do not support 100 Mbps throughput
* D:#802.11a/n supports 100+ Mbps
* E: While also valid, D is more precise for the specific requirement (focused on a/n only)

NO.41 What protocol is used for Ping and Trace route?

DHCP

TCP

ICMP – ping

UDP – trace route

Both ping and traceroute are diagnostic tools used to test connectivity and network path behavior. While both use IP as the transport layer, they rely on specific protocols:
* Ping uses ICMP Echo Request and Echo Reply messages.
* Traceroute typically uses UDP packets with increasing TTL (Time-To-Live) values to discover each hop.
On MikroTik devices, ping uses ICMP and traceroute uses UDP by default (though ICMP traceroute is also available in some implementations).
* A. DHCP is unrelated. It’s a protocol for IP address assignment.
* B. IP is a network-layer protocol underlying ICMP and UDP, but it’s not the specific diagnostic protocol.
* C. TCP is a connection-oriented protocol, not used for ping/traceroute.
* D. Correct. ICMP is the protocol behind ping.
* E. Correct. UDP is used by default in traceroute to trigger ICMP Time Exceeded messages from routers.
Extract from Official MTCNA Course Material – Tools Section:
“Ping uses the ICMP protocol to send Echo Request and receive Echo Reply. Traceroute sends UDP packets with incremented TTL values to discover intermediate hops.” Extract from Rene Meneses Study Guide – Diagnostic Tools:
“Traceroute in RouterOS sends UDP packets to a random port. Routers that receive the packet send ICMP Time Exceeded messages back when TTL expires. Ping uses ICMP directly.” Extract from MikroTik Wiki – Ping and Traceroute:
“Ping uses ICMP protocol. Traceroute sends UDP packets, increasing TTL by one for each hop.”

NO.42 Which features are removed when the advanced-tools package is uninstalled?

neighbors

LCD support

ip-scan

ping

netwatch

bandwidth-test

The advanced-tools package in MikroTik RouterOS contains a set of diagnostic and monitoring tools. If this package is removed, the following features are lost:
* ip-scan ##Used for scanning IP ranges to discover hosts
* netwatch ##Monitors host availability and runs scripts on status changes
* bandwidth-test ##Used to measure throughput between MikroTik devices
Incorrect options:
* A. neighbors # Part of the main system package (MAC discovery)
* B. LCD support # Tied to specific hardware; not affected by advanced-tools
* D. ping # Part of the base system package
MTCNA System Tools Section – Package Breakdown:
“The advanced-tools package includes netwatch, bandwidth-test, and ip-scan. These are not part of the base system.” Rene Meneses Guide – Package Management:
“Removing advanced-tools disables several diagnostic commands like ip-scan and bandwidth-test.” Terry Combs Notes – Tools Overview:
“Ping and neighbors are in core OS. Advanced-tools affects monitoring scripts and traffic tools.”

NO.43 The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model?

Application

Host-to-Host

Internet

Network Access

NO.44 You need to reboot a RouterBoard after importing a previously exported rsc file to activate the new configuration.

True

False

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