MTCNA問題集、MikroTik実際の試験問題

質問 1

In order to use dynamic keys in your wireless security profile for an AP, you MUST set up the DHCP server to provide the dynamic keys.

A. false

B. true

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 2

What letters appear next to a route, which is automatically created by RouterOS when user adds a valid address to an active interface?

A. S

B. C

C. D

D. A

E. I

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 3

Which of the following services use UDP?
* DHCP
* SMTP
* SNMP
* FTP
* HTTP
* TFTP

A. 1, 3 and 6

B. 1, 2 and 4

C. 2 and 4

D. All of the above

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 4

Which is the default port of IP-Winbox?

A. TCP 80

B. TCP 8192

C. UDP 8291

D. TCP 8291

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 5

Mark all features that are compatible with Nstreme

A. Encryption

B. WDS between a device in ap-bridge mode with a device in station-wds mode

C. Bridging a device in station mode with a device in ap-bridge mode

D. WDS between a device in station-wds mode and a device in station-wds mode

正解: A,B

解説: (PassTest メンバーにのみ表示されます)

質問 6

In which order are the entries in Access List and Connect List processed?

A. By Signal Strength Range

B. By interface name

C. In sequence order

D. In a random order

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 7

Consider a wireless access point with mode=ap-bridge. What is the maximum number of concurrent clients that can connect to it?

A. 2048

B. 2007

C. 2012

D. 1024

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 8

Which of the following is true for connection tracking?

A. Enabling connection tracking reduces CPU usage in RouterOS

B. Disable connection tracking for mangle to work

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

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

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 9

If a packet comes to a router and starts a new, previously unseen connection, which connection state would be applied to it?

A. established

B. new

C. no connection state would be applied to such packet

D. unknown

E. invalid

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 10

Which firewall chain should you use to filter clients' HTTP traffic going through the router?

A. prerouting

B. forward

C. output

D. input

正解: B

解説: (PassTest メンバーにのみ表示されます)

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