Uji Coba MTCNA

Which facility should be used, to ensure that clients with radio signal strength poorer than -90 dBm can not connect to interface wlan1 on a MikroTik AP? Choose one answer:

• Registration table

• Access list

• Connect list

• Security profiles

Consider the following diagram. Assuming that all the necessary configuration has already been done on R2 (proxy-arp is disabled), to communicate from a device on LAN1 to a device on LAN2, which of the following configurations on R1 would enable this?

• /ip route add dst-address=0.0.0.0/0 gateway=192.168.99.2

• /ip route add dst-address=192.168.1.0/24 gateway=192.168.99.2

• /ip route add dst-address=0.0.0.0/0 gateway=Ether1

• /ip route add dst-address=192.168.1.0/24 src-address=192.168.0.0/24 gateway=192.168.99.2

• /ip route add dst-address=192.168.0.0/24 gateway=192.168.0.1

A RouterBOARD clock is configured in '/system clock'. The clock resets to default after each reboot.

Select the best solution for the problem.

• Configure '/system ntp client' and set a valid and reachable NTP server address

• Configure '/system ntp server' and set a valid and reachable NTP client address

• Open the router and ensure the CMOS battery is fine

• Write a script in '/system script' to set the clock

What is the default protocol/port of (secure) winbox?

• TCP/8080

• TCP/8291

• TCP/22

• UDP/5678

What can be used as "Target" in the simple queue?

Note: The 'client' is the one accessing the resources, the 'server' is the one providing.

• Client MAC address

• Address list name

• Client IP address

• Server IP address

Is action=masquerade allowed in chain=dstnat?

• yes

• no

• yes, but only if dst-addr is specified

• yes, but it works only for incoming connections

MikroTik RouterOS commands can be run once a day by:

• /system scheduler

• /system cron

• /system watchdog

• /system log

If ARP=reply-only is configured on an interface, this interface will this interface do

• accept IP and MAC address combinations listed in '/ip arp' list

• add new IP addresses in '/ip arp' list

• accept all MAC-addresses 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

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

• input

• output

• prerouting

• forward

Select minimal set of software packages in RouteOS required to configuring a wireless AP

• system

• wireless

• advanced-tools

• dhcp

• routing