Online Access Free MikroTik.MTCNA.v2022-12-24.q77 Practice Test (Page 11)

MTCNA Exam Question 46

What is the default TTL (time to live) on a router that an IP packet can experience before it will be discarded?

A.1

B.64

C.60

D.30

MTCNA Exam Question 47

A network ready device is directly connected to a MikroTik RouterBOARD 750 with a correct U.T.P. RJ45 functioning cable. The device is configured with an IPv4 address of 192.168.100.70 using a subnet mask of
255.255.255.252. What will be a valid IPv4 address for the RouterBOARD 750 for a successful connection to the device?

A.192.168.100.68/255.255.255.252

B.192.168.100.69/255.255.255.252

C.192.168.100.70/255.255.255.252

D.192.168.100.71/255.255.255.252

MTCNA Exam Question 48

Which of the following is true for connection tracking

A.Connection tracking must be enabled for NAT'ed network

B.Connection tracking must be enabled to be able to use all firewall features

C.Enabling connection tracking reduces CPU usage in RouterOS

D.Disable connection tracking for mangle to work

MTCNA Exam Question 49

Mark all correct answers.

A.Default-Forwarding could be enabled for a specific clients by wireless access-list

B.The only way to prevent wireless clients connections - disable wireless interface

C./ip firewall filter allows to deny authentication to AP

D.Wireless access-list could allow and deny connect to your AP

MTCNA Exam Question 50

If ARP=reply-only is configured on an interface, this 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.accept all IP addresses listed in '/ip arp' as static entries

D.add new IP addresses in '/ip arp' list

E.add new MAC addresses in '/ip arp' list

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MTCNA Exam Question 46

MTCNA Exam Question 47

MTCNA Exam Question 48

MTCNA Exam Question 49

MTCNA Exam Question 50

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