Free Access MikroTik.MTCNA.v2023-05-09.q71 Practice Test (Page 5)

Question 16

Which statements are true regarding ICMP packets?
ICMP guarantees datagram delivery.
ICMP can provide hosts with information about network problems.
ICMP is encapsulated within IP datagrams.
ICMP is encapsulated within UDP datagrams.

A.2 and 3

B.1 and 4

C.All of the above

D.1 only

Question 17

Which of the following protocols uses both TCP and UDP?

A.SMTP

B.DNS

C.FTP

D.Telnet

Question 18

Action=redirect allows you to make

A.Enable Local Service

B.Forward DNS to another device IP address

C.Transparent DNS Cache

D.Transparent HTTP Proxy

Question 19

What protocol does ping use?

A.TCP

B.ICMP

C.ARP

D.UDP

Question 20

What does the firewall action "log" do?

A.It logs the packet

B.It logs and blocks the packet

C.It adds a prefix to the packet and passes it through

D.It blocks and logs the packet

Question 16

Question 17

Question 18

Question 19

Question 20

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