2022 Realistic Verified MTCNA exam dumps Q&As - MTCNA Free Update [Q101-Q121]

Topic	Details
Topic 1	Bridge concepts and settings RouterOS CLI principles Wireless Security and Encryption
Topic 2	Difference between a backup and an export RouterOS command line interface (CLI)
Topic 3	LAN IP address and default gateway Saving and restoring the backup
Topic 4	First time accessing the router Reinstalling a RouterOS device
Topic 5	Address Resolution Protocol WebFig and Quick Set Frequencies (bands, channels) data-rates
Topic 6	Manage RouterOS services RouterBOOT firmware upgrade Initial configuration (Internet access)
Topic 7	One Simple queue for the whole network (PCQ) Command history and its benefits
Topic 8	Connection tracking and states Protection your customers (forward)

NO.101 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.102 To block communications between wireless clients connected to the same access point interface, you should set

‘default-forwarding=no’

‘max-station-count=1’

‘default-authentication=no’

‘default-authentication=no’ and ‘default-forwarding=no’

NO.103 When viewing the routes in Winbox, some routes will show “DAC” in the first column. These flags mean:

Dynamic, Available, Created

Dynamic, Active, Connected

Direct, Available, Connected

Dynamic, Active, Console

NO.104 What are the two main types of access control lists (ACLs)?
Standard
IEEE
Extended
Specialized

1 and 3

2 and 4

3 and 4

1 and 2

NO.105 If ARP=reply-only is configured on an interface, what will this interface do

Accept all IP/MAC combinations listed in /ip arp as static entries

Accept all IP addresses listed in /ip arp as static entries

Add new MAC addresses in /ip arp list

Accept all MAC-addresses listed in /ip arp as static entries

Add new IP addresses in /ip arp list

NO.106 You want to use PCQ and allow 256k maximum download and upload for each client. Choose correct argument values for the required queue.

kind=pcq pcq-rate=256000 pcq-classifier=src-address

kind=pcq pcq-rate=1256000 pcq-classifier=dst-address

kind=pcq pcq-rate=256000 pcq-classifier=dst-address

kind=pcq pcq-rate=5000000 pcq-classifier=src-address

kind=pcq pcq-rate=5000000 pcq-classifier=dst-address

NO.107 What does the command routerA(config)#line cons 0 allow you to perform next?

Set the Telnet password.

Shut down the router.

Set your console password.

Disable console connections.

NO.108 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]

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

Nothing – it will work as before

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

Another IP has to be added for Internet access

NO.109 What menus should be used to allow certain websites to be accessed from behind a Hot-Spot interface, without client authentication

ip Hot-Spot ip-binding

ip Hot-Spot profile

ip Hot-Spot walled-garden

ip Hot-Spot walled-garden ip

NO.110 Which features are removed when advanced-tools package is uninstalled?

neighbors

LCD support

ip-scan

ping

netwatch

bandwidth-test

NO.111 Which firewall chain should you use to filter clients HTTP traffic going through the router?

prerouting

forward

output

input

NO.112 If ARP=reply-only is configured on an interface, this interface will

accept all MAC-addresses listed in ‘/ip arp’ as static entries

accept IP and MAC address combinations listed in ‘/ip arp’ list

add new MAC addresses in ‘/ip arp’ list

add new IP addresses in ‘/ip arp’ list

accept all IP addresses listed in ‘/ip arp’ as static entries

NO.113 Please select valid scan-list values in interface wireless configuration:

5560,5620-5700

5640~5680

default,5560,5600,5660-5700

5540,5560,5620+5700

NO.114 What protocols are used to configure trunking on a switch?
VLAN Trunking Protocol
VLAN
802.1Q
ISL

1 and 2

3 and 4

1 only

2 only

NO.115 Which of these are possible solutions to bridge two networks over a wireless link:

Both devices in AP mode and enable WDS mode

One device in AP mode, another one in station-pseudobridge-clone

One device in AP mode, another one in station-pseudobridge

One device in AP mode, another one in station

NO.116 Using wireless connect-list it’s possible to prioritize connection to one Access Point over another Access Point by changing the order of the entries.

False

True

NO.117 What is the correct action to be specified in the NAT rule to hide a private network when communicating to the outside world?

masquerade

allow

passthrough

tarpit

NO.118 Consider the following network diagram. In R1, you have the following configuration:
/ip route
add dst-address=192.168.1.0/24 gateway=192.168.99.2
/ip firewall nat
add chain=srcnat out-interface=Ether1 action=masquerade
On R2, if you wish to prevent all access to a server located at 192.168.1.10 from LAN1 devices, which of the following rules would be needed?

/ip firewall filter add chain=forward srcaddress=192.168.99.1 dst-address=192.168.1.10 action=drop

/ip firewall filter add chain=forward srcaddress=192.168.0.0/24 dst-address=192.168.1.10 action=drop

/ip firewall filter add chain=input srcaddress=192.168.99.1 dst-address=192.168.1.10 action=drop

/ip firewall nat add chain=dstnat srcaddress=192.168.99.1 dst-address=192.168.1.10 action=drop

NO.119 Choose all valid hosts address range for subnet 15.242.55.62/27

15.242.55.3315.242.55.62

15.242.55.3215.242.55.63

15.242.55.3115.242.55.62

15.242.55.3315.242.55.63

NO.120 The highest queue priority is

256

NO.121 What command is used to create a backup configuration?