examenmtcna110817puertorico-150321141359-conversion-gate01.pdf

MikroTik Routers and Wireless

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[Back To Main Menu] 1. When adding a user to your local ppp secrets/ppp profiles database, it is possible to

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A. Allow/deny use of more than one login by this user

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B. Allow only pppoe login C. Set max values for total transferred bytes (up- and download) D. Allow login by pppoe and pptp, but deny login by l2tp E. Deny services (like telnet) only for this user or for one group of users 2. What is necessary for PPPoE client configuration? A. ip firewall nat masquerade rule B. Interface (on which PPPoE client is going to work) C. Static IP address on PPPoE client interface 3. An IP address pool can contains addresses from more than one subnets. true

4. Where should you upload new MikroTik RouterOS version packages for upgrading router? A. FTP root directory or /files directory of the router B. System Backup menu C. Any directory in /files D. System Package menu 5. The RouterOS graphing is used for A. bandwidth limitation B. real-time traffic and resource usage display C. bandwidth testing D. average traffic and resource usage display 6. What letters appear next to a route, which is automatically created by RouterOS when user adds a valid address to an active interface? A. D B. I C. C D. S E. A 7. Where are HotSpot authorized clients shown? A. /ip hotspot B. /ip hotspot active C. /ip hotspot user D. /ip hotspot host ©

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A. To identify a station in Neighbor discovery B. To identify a station in the Access List C. To identify a station in a list of connected clients 9. Which of the following Routes statuses are possible? A. S = Static B. C = Connected C. A = Active

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D. D = Drop 10. The first two rules in the forward chain of the filter table are: /ip firewall filter add chain=forward connection-state=established action=accept /ip firewall filter add chain=forward connection-state=invalid action=drop Connection-state=related packets are not filtered by the rules above. true

11. Which is the default port of IP-Winbox? A. TCP 8192 B. TCP 8291 C. UDP 8291 D. TCP 80 12. Mark Public IP addresses A. 10.110.50.37 B. 172.168.254.2 C. 11.63.72.21 D. 192.168.0.1 E. 172.28.73.21 13. Client uses RouterBOARD1000. Clock is configured in '/system clock'. Clock is reseted to defaults after each reboot. Select the best solution for the problem. A. Configure '/system ntp client and set a valid and reachacble NTP server address. B. Configure '/system ntp server and set a valid and reachacble NTP client address. C. Open the router and ensure the CMOS battery is fine. D. Write a script in '/system script' to set the clock 14. You want to create an access point for several laptop (non-RouterOS) clients. Select all options you can set on MikroTik wireless interface: A. Nstreme to optimize link B. mode=ap-bridge C. Security profile for WPA encryption D. mode=bridge 15. Where you can monitor (see addresses and ports) real-time connections which are processed by router? A. Queue Tree B. Firewall Connection Tracking ©

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C. Tool Torch D. Firewall Counters 16. What is the correct action to be specified in the NAT rule to hide a private network when communicating to the outside world? A. tarpit

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B. allow C. masquerade D. passthrough

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17. Mark correct answers for action=dstnat in chain=dst-nat. A. Add destination address to address-list B. Change destination address and port C. Change source address and port D. NAT source address 18. For static routing functionality, additionally to the RouterOS system package, you will also need the following software package: A. dhcp B. none C. advanced-tools D. routing 19. If you need to make sure that one computer in your HotSpot network can access the Internet without HotSpot authentication, which menu allows you to do this? A. Users B. Walled-garden IP C. IP bindings D. Walled-garden 20. Collisions are possible in full-duplex Ethernet networks false

21. The highest queue priority is A. 1 B. 8 C. 256 D. 16 22. MikroTik RouterOS is sending logs to an external syslog server. Which protocol and port is used by RouterOS for sending logs (by default)? A. UDP 21 B. UDP 514 C. UDP 113 D. TCP 110 23. Which firewall chain you should use to filter SSH access to the router itself? A. prerouting B. input ©

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C. output


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D. forward 24. In order to use dynamic keys in your security profile for an AP, you MUST set up the dhcp server to provide the dynamic keys.

25. NStreme works only on 40mhz channel width true

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examenmtcna110817puertorico-150321141359-conversion-gate01.pdf

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