Course 2025 MTCNA Test Prep Training Practice Exam Download
MTCNA Exam Info and Free Practice Test Professional Quiz Study Materials
The MTCNA certification program is backed by MikroTik, a Latvian company that specializes in the development of wireless and wired broadband networking systems. The company has been in operation since 1996 and has gained a reputation for producing high-quality networking equipment. MikroTik has a strong commitment to customer support and provides extensive training and certification programs to its users.
MikroTik MTCNA certification exam is an entry-level certification exam that is ideal for network administrators, IT professionals, and individuals who are interested in pursuing a career in computer networking. MikroTik Certified Network Associate Exam certification exam provides candidates with the knowledge and skills required to configure and manage MikroTik routers and wireless devices. Additionally, the certification exam covers various networking concepts such as network addressing, routing, and switching, making it a comprehensive certification program. Upon passing the certification exam, candidates will receive the MikroTik MTCNA certification, which is a valuable credential that can help them advance their career in the field of computer networking.
NEW QUESTION # 28
How many DHCP servers can be configured per interface on RouterOS?
- A. Five
- B. One
- C. Unlimited
- D. Two
Answer: B
NEW QUESTION # 29
To back up an IOS, what command will you use?
- A. copy tftp flash
- B. backup IOS disk
- C. copy ios tftp
- D. copy flash tftp
Answer: D
NEW QUESTION # 30
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?
- A. Application
- B. Internet
- C. Network Access
- D. Host-to-Host
Answer: B
Explanation:
The TCP/IP or DoD model includes the following layers:
* Application
* Host-to-Host
* Internet
* Network Access
The Internet layer in the DoD model is responsible for logical addressing and routing - matching the function of the OSI model's Layer 3 (Network Layer), which handles IP addressing and packet forwarding.
MTCNA Course Material - TCP/IP vs OSI Model:
"The Internet layer of the TCP/IP model maps directly to the OSI's Network Layer and is responsible for logical addressing and routing." Rene Meneses MTCNA Study Guide - Layer Mapping Table:
"TCP/IP Internet Layer = OSI Network Layer. Handles IP routing, addressing." Other mappings:
* Application = OSI Layers 5-7
* Host-to-Host = OSI Layer 4 (Transport)
* Network Access = OSI Layers 1-2
NEW QUESTION # 31
Which of the following is NOT a valid MAC Address?
- A. 95:B5:DD:EE:78:8A
- B. 88:0C:00:99:5F:EF
- C. EA:BA:AA:EE:FF:CB
- D. 80:GF:AA:67:13:5D
- E. 13:16:86:53:89:43
Answer: D
NEW QUESTION # 32
[IPv6 - Addressing Standards] How long is an IPv6 address?
- A. 128 bytes
- B. 64 bits
- C. 128 bits
- D. 32 bits
Answer: C
Explanation:
IPv6 addresses are 128 bits in length, represented as eight groups of four hexadecimal digits separated by colons (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). This allows for a vastly larger address space compared to IPv4 (32 bits).
MTCNA Course Material - IPv6 Basics:
"An IPv6 address is 128 bits long, providing 3.4×10^38 possible addresses. It is written in hexadecimal format." Rene Meneses MTCNA Study Guide - IPv6 Addressing:
"IPv6 = 128 bits, not bytes. Address includes a 64-bit network prefix and 64-bit interface identifier." Other options:
* A: 32 bits is IPv4
* B: 128 bytes = 1024 bits - incorrect
* C: 64 bits = only half of an IPv6 address
NEW QUESTION # 33
Which protocol does DHCP use at the Transport layer?
- A. IP
- B. TCP
- C. ARP
- D. UDP
Answer: D
Explanation:
DHCP (Dynamic Host Configuration Protocol) operates over UDP:
* Client uses UDP port 68
* Server uses UDP port 67
It is a connectionless protocol, and because clients typically do not yet have IP addresses, UDP is used due to its simplicity.
MTCNA Course Material - DHCP Protocol Layering:
"DHCP uses UDP for communication between clients and servers. TCP is not used due to the stateless, broadcast nature of DHCP discovery." Rene Meneses MTCNA Study Guide - Port Assignments:
"UDP 67/68 are used by DHCP. TCP is not used because clients lack IPs initially." Other options:
* A: IP is the network layer, not transport
* B: TCP is used by reliable services (FTP, HTTP)
* D: ARP resolves IP-to-MAC; unrelated to DHCP transport
NEW QUESTION # 34
You would like to allow multiple logins with one user name on a HotSpot server. How should this be configured?
- A. Set "only-one=no" at /ip HotSpot
- B. Set "Shared Users" option at /ip HotSpot
- C. Set "Shared Users" option at /ip HotSpot user profile
- D. It's not possible
Answer: C
Explanation:
MikroTik HotSpot user management allows defining how many simultaneous sessions a single username can support. This is done via the "Shared Users" option in the user profile configuration, not in the general HotSpot or interface settings.
MTCNA Course Material - HotSpot Section:
"Shared Users in user-profile allows multiple concurrent logins using the same username/password combination. Default is 1. If set to 3, then three sessions can be active simultaneously." Rene Meneses MTCNA Study Guide - HotSpot Configuration:
"The shared-users parameter in /ip hotspot user profile allows multiple concurrent sessions for the same user.
This is commonly used in shared environments like hotels or cafes."
Terry Combs MTCNA Notes - HotSpot Profiles:
"Shared-users is set per profile, not per user. If you want three devices to log in with the same account, set shared-users=3 in the profile assigned to that user." Option A is correct.
Option B is false - it is definitely possible.
Option C is incorrect - /ip hotspot does not contain this parameter.
Option D is invalid - "only-one" is not a known parameter in HotSpot configuration.
NEW QUESTION # 35
Netinstall can be used to
- A. Install different software version (upgrade or downgrade)
- B. Reinstall software without losing licence
- C. Keep configuration, but reset a lost admin password
- D. Install package for different hardware architecture
Answer: A,B,C
NEW QUESTION # 36
Is action=masquerade allowed in chain=dstnat?
- A. yes, but only if dst-addr is specified
- B. no
- C. yes
- D. yes, but it works only for incoming connections
Answer: B
NEW QUESTION # 37
Which of the following describe the DHCP Discover message?
It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.
It uses UDP as the Transport layer protocol.
It uses TCP as the Transport layer protocol.
It does not use a layer 2 destination address.
- A. 3 and 4
- B. 4 only
- C. 1 only
- D. 1 and 2
Answer: D
NEW QUESTION # 38
What is the default TTL (time to live) on a router that an IP packet can experience before it will be discarded?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 39
What configuration is added by /ip Hot-Spot setup command? (select all that apply)
- A. /ip service
- B. /ip Hot-Spot walled-garden
- C. /queue tree
- D. /ip Hot-Spot user
- E. /ip dhcp-server
Answer: D,E
NEW QUESTION # 40
In a network with dozens of switches, how many root bridges would you have?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 41
One host on an internal network is accessing an external web page through a MikroTik router that is doing source NAT. Select correct statement about the packets that flow from that web page to the host ?
- A. Packets go through the input chain before the routing decision and after that through output chain
- B. Packets go through the forward chain
- C. Packets go through the input chain
- D. Packets go through the output chain
Answer: B
NEW QUESTION # 42
Destination NAT (chain dstnat, action dst-nat) can be used to:
- A. Change source port
- B. Direct users from the Internet to a server within your local network
- C. Change destination port
- D. Hide your local network from the Internet
Answer: B,C
Explanation:
Destination NAT (dst-nat) is used to redirect packets arriving at the router to a different internal destination. It is most commonly used to allow public access to internal services such as web servers or mail servers.
You can:
* Change the destination IP address (redirect to an internal host)
* Change the destination port (e.g., port 8080 to port 80)
But:
* C. Changing the source port is a function of src-nat, not dst-nat ##
* D. Hiding the local network from the Internet is done via masquerade or src-nat ## MTCNA Course Manual - NAT Section:
"Use dst-nat to forward traffic to a private host. Port translation can also be applied (e.g., from 81 to 80)." Rene Meneses Study Guide - NAT Configuration:
"dst-nat changes the destination IP/port of packets arriving on a specific interface. Common use case: access to LAN services from WAN." Terry Combs Notes - NAT Rule Summary:
"dst-nat = port forwarding. src-nat/masquerade = hide internal addresses."
NEW QUESTION # 43
If ARP=reply-only is configured on an interface, tcarmehis interface will
- A. accept all MAC-addresses listed in '/ip arp' as static entries
- B. accept IP and MAC address combinations listed in '/ip arp' list
- C. add new IP addresses in '/ip arp' list
- D. add new MAC addresses in '/ip arp' list
- E. accept all IP addresses listed in '/ip arp' as static entries
Answer: E
NEW QUESTION # 44
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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.
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