[Back [B ack To Main Men u] 1. Define 1. Define a routing loop (choose the most precise des cription) cription) A. Situation whe re the packet does not reach it\'s des tination B. situation where the TTL of the packet expires C. situation where the packet is routed through the s ame router twice D. situation where the packet is routed through the sam e sequence of routers until the TTL expires
2. W 2. W hich hich route will be used to reach hos t 192.168.1.55? 192.168.1.55? /ip route add disabled=no distance=1 dst-address=192.168.1.0/24 gateway=1.1.1.1 add disabled=no distance=1 dst-address=192.168.1.0/25 gateway=2.2.2.2 add disabled=no distance=1 dst-address=192.168.0.0/16 gateway=3.3.3.3 A. Route via gateway 3.3.3.3 B. Route via ga teway 2.2.2.2 C. Route via gatew ay 1.1.1.1
3. Wha 3. Wha t is the minimum minimum configuration configuration a n etw ork administrator administrator nee ds to do on a MikroTik MikroTik router to ena ble OSPF? A. Nothing; OSPF instance can ru n with no configu ration B. Add a network to OSPF network configuration C. Both interface and network m ust be added to OSPF configuration configuration D. Add an interface to OSPF interface configuration
4. If 4. If router receives packet w ith TTL=1 TTL=1 then: A. packet will b e forwarded on ly to to next L3 device B. packet will not be forwarded C. packet will always always reach its destination
5. Whe 5. Whe n sending out an ARP ARP request, an IP ho st is expecting expecting wha t kind of address address for an answe r?
A. 802.11g B. IP address C. MAC MAC Addres s D. VLAN ID
6. In 6. In case of multiple OSPF areas, every non-backbone OSPF area must have at least one router from the backbone area true
7. Wha 7. Wha t addres sing scheme is typically typically used on a point-to-point link? link? A. /24 private subnet B. /31 subnet C. /32 address on each s ide of the link D. /30 subnet
8. /i 8. /ip p route can have DS flags flags s imultaneo imultaneo usly. false
9. A 9. A MikroTi MikroTik k system administrator administrator implemented implemented OSPF Routing protocol in the netw ork. But But realized th at he has a stat ic route on the routers. What can be done to make make the static route route w ork as a failover failover whenever the dynamic routing routing https:/ / www.mikrotik.com/ client/ ?ecom=training& ?ecom=training&training=certifi training=certification&star cation&start_test=1& t_test=1&& &participant_id…
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A. He s hould m anual ly disabl e the static routes and enab le them w henever OSPF fails B. Delete all static routes becaus e there is no way for it to work with OSPF C. He s hould increase the adminis trative dis tance of the s tatic route D. He s hould us e "netwatch" to trigger s tatic routes whenever OSPF fails
10. Select true sta tements about PPTP/PPPoE server. A. PPTP server is reach able on al l ip adres se s B. PPPoE server is reachable via all active interfaces C. PPPoE server can be bound to one single interface D. PPTP server can be bound to one s ingle interface
ga tew ay=192.16 8.0.1 ds t-add res s=192.16 8.1.0/24 ga tew ay=192.16 8.0.2 ds t-add res s=192.16 8.2.0/24 ga tew ay=192.16 8.0.3 ds t-add res s=192.16 8.3.0/26 ga tew ay=192.16 8.0.4
Router needs to send pa ckets to 192.168.3.240. Which gatewa y will be used? A. 192.168.0.3 B. 192.168.0.2 C. 192.168.0.4 D. 192.168.0.1
12. The correct order for PPP OE discovery stage is A. Initialization, Offer, Reque st and Ses si on confirm ation B. Request, Offer, Initialization and Ses sion confirmation C. Reques t, Initialization, Sess ion confirmation and Offer D. Initialization, Sess ion confirmation, Reques t and Offer
13. W hen a dding a user to your local ppp secrets/ppp profiles databa se, it is possible to A. Allow login by pppoe and pp tp, but deny logi n by l2tp B. Set max values for total transferred bytes (up- and download) C. Deny services (li ke telnet) only for this us er or for one group of us ers D. Allow/deny use of more than one logi n by this user E. Allow only pppoe login
14. You are enabling OSPF routing protocol in your infrastructure. You are deploying the backbone area in the network and a local area for your private interface. Interfaces are configured: wan_interface=192.168.1.65/26, lan_interface=10.0.0.1/24. In order to start to redistribute the routes, under routing OSPF you have to enter:
00:26:51
A. network add are a=backbon e network=19 2.168.1.64/26; area=pri vate network=10.0.0.0/24 last save: 2012-08-12 15:50:03
B. interface add interface=lan_interface, interface=wan_interface
Save progress
C. network add area=backbone network=192.168.1.127/26; area=private network=10.0.0.0/24 D. network add area=backbone network=192.168.1.64/24; area=private network=10.0.0.0/24 E. network add area=backbone network=192.168.1.1/24; area=private network=10.0.0.0/24 F. network add area=backbone network=192.168.1.65/26; area=private network=10.0.0.1/24
15. Netw ork redundan cy over se veral links (failover) can be a chieved by https:/ / www.mikrotik.com/ client/ ?ecom=training&training=certification&start_test=1&&participant_id…
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A. route option "check-ga teway" B. policy routing C. dynamic routing protocols D. web-proxy
16. OSPF starts working on the router as soon a s A. the routing packag e is e nabled o n the router B. at least one interface is defined in the ospf interface menu C. at least one IP network is as signed i n the ospf network menu D. at least one area is specified in the ospf area menu
17. Cons ider the following diagram. We w ant to communicate from a device on LAN1 to a d evice on LAN2. Assuming that all necessa ry configurations a re already included on R2, which of the follow ing configurations in R1 wo uld enab le this communication? A. /ip route add ds t-addres s=1 92.168.1.0/24 gatewa y=192.168.99.2 B. /ip route add dst-address=0.0.0.0/0 gateway=192.168.99.2 C. /ip route add ds t-address=0.0.0.0/0 gateway=Ether1 D. /ip route add ds t-address=192.168.1.0/24 s rc-address =192.168.0.0/24 gateway=192.168.99.2 E. /ip route add ds t-address=192.168.0.0/24 gateway=192.168.0.1
18. Whe n adding a sta tic route, you must always ensure that you add both the ga tewa y and the interface.
Mikro tik : Ro ute rBOARD : Fo rum : MUM : Tra ining : W iki : Tiktube : Ne ws le tte rs : Tw itte r
19. Wh ich routing ta ble is use d to a pply recursive routing a t MikroTik RouterOS A. It is not pos si ble B. It is only poss ible on the x86 platform C. It is onl y possible in the m ain routing table D. It is pos sible in al l the routing tables ins talled in a router
20. Mangle Routing (routing-mark) is poss ible, by using chains: A. forward and po strou ting B. prerouting and output C. forward and output D. input and output E. prerouting and forward
21. Which is the correct way to s et a comment in a OSP F dynamic route: A. It can be configured by setting up Rou ting filters B. It can be configured manually in the Routing Table C. A comment cannot be configured in a dynamic route
22. The default value of 'target-scope ' for a sta tic route is: A. 255 B. 10 C. 30 D. 1
23. Wh ich static-route rule w ill have p riority for destination 19 2.168.0.18? A. ds t-addres s=1 92.168.0.0/28 gatewa y=192.168.3.1 distan ce=1 B. ds t-address=192.168.0.0/28 gateway=192.168.4.1 di stance=5 https:/ / www.mikrotik.com/ client/ ?ecom=training&training=certification&start_test=1&&participant_id…
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C. ds t-address=192.168.0.0/26 gateway=192.168.2.1 di stance=2 D. ds t-address=192.168.0.0/26 gateway=192.168.1.1 di stance=3 E. ds t-address=192.168.0.0/24 gateway=192.168.3.1 di stance=1
24. In OSPF settings , the NBMA Neighbor se tting can be us ed to improve the sta bility of OSPF across wireles s links. false
25. Router A and B are both running as PPPoE servers on different broadcast domains of your network. Is it possible to set Router A to use "/ppp secret" accounts from Router B to authenticate PPPoE customers ? false
