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• bustanul akbar

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1. A MikoTik PPPoE Server can be used only within a broadcast domain, that is, users can not run PPPoE protocol with a server if there is a router between the customer and that PPPoE server. (False/True) 2. If route type is 'blackhole', then packets to the destination network are going to be.. B. dropped on this router 3. To route two private networks together over a public routed network (there are multiple hops between the gateway routers of the private networks), you can use the following tunnel types (mark all that are correct): A. L2TP B. PPTP C. EOIP D. Ipip 4. When adding a static route, you must always ensure that you add both the gateway and the interface. True/false 5. Mark the correct default route distances. B. iBGP distance is 200 D. OSPF distance is 110 6. What is the protocol number used by the EoIP tunnel, to encapsulate Ethernet frames and send them to the remote side of the EoIP tunnel C.47 7. In an OSPF routed network, External routes are imported as-type-2. Remote routing decision to this network is made based on the sum of the external and internal metrics [True/False] 8. If check-gateway=ping for a route is selected and the gateway for the route does not respond to pings, how many seconds does it take for the router to disable the route? C. 20S 9. RIP and OSPF routing protocols can be configured on the same router at the same time. [True/False] 10. The correct order for PPPOE discovery stage is D. Initialization, Ofler. Request and Session confirmation 11. Network redundancy over several links (failover) can be achieved by A. dynamic routing protocols O C. policy routing D. route option "check-gateway" 12. In OSPF interface configuration what effect will a “passive=yes” option have on a specific interface? C. It will prevent all OSPF traffic through that interface 13. There are two mangle rules: 0 chain=forward action=mark-routing-mark=”aaa” passthrough=yes 1 chain=forward action=mark-routing-mark=”bbb” passthrough=yes What routing mark will the packet have after passing the forward chain? D. “bbb”

14. when you set up a L2TP server in Mikrotik RouterOS, is it mandatory to configure an IPSec policy? True 15. A mikrotik system administrator implemented OSPF Routing protocol in the network. But realized that he has a static route on routers. What can be done to make the static route work as a failover whenever the dynamic routing protocol fails. A. He should increase the administrative distance of the static route 16. which route will be used to reach host 192.168.1.55? /ip route Add disable=no distance=1 dst-address=192.168.1.0/24 gateway=1.1.1.1 Add disable=no distance=1 dst-address=192.168.1.0/25 gateway=2.2.2.2 Add disable=no distance=1 dst-address=192.168.0.0/16 gateway=3.3.3.3 A. Route via gateway 2.2.2.2 17. there are two PPPoE stages, Discovery and Session False 18. Router is connected to 10.10.10.0/24 (public) and 10.1.1.0/24 (local) network. There are two routes in the routing table: 0 dst-addr=0.0.0.0/0 gateway=10.10.10.10 1 dst-addr=0.0.0.0/0 gateway=10.10.10.11 routing-mark=server_traffic And 2 rules in firewall mangle 0 chain=prerouting scr-address=10.1.1.12 action=mark-connection new-connectionmark=server_conn 1 chain=prerouting connection-mark=server_conn action=mark-routing new-routingmark=server_traffic Through which gateway will a client, with an IP address of 10.1.1.12, establish a connection to internet? B. Connection are not possible in this configuration 19. All OSPF areas should be connected to a backbone area? True 20. RIP and OSPF routing protocols can be configured on the same time True 21. Which VPN technologies can be used to bridge two remote network? B. IPSec C. EoIP D. L2TP/PPTP 22. Routing protocols used within the same AS are referred to as Exterior Gateway Protocol False 23. On the following network diagram, when Router wants to reach “HOST A” by itself, it should use ISP1 as gateway and when Client want to reach “HOST A”, router should use ISP2 as gateway How would you configure routing mark to archive this?

A. Chain Prerouting for a Routing Mark to route to ISP 2 & Chain Output for a Routing Mark to route to ISP 1 24. EOIP tunnels can not be bridged because they are not true layer 2 tunnels False 25. An OSPF area consists of 15 routers connected in 6 different broadcast networks. How many Designated Routers there will be in the area? 6 26. Which parameters are used in RouterOS to determine destination of the packet B. destination interface C. destination address 27. It is possible to have OSPF and BGP configured on the same router? True 28. What is the administrative distance of OSPF routes? D. 110 29. Whice is the correct way to set a comment in a OSPF dynamic route: B. A comment cannot be configured in a dynamic route 30. /ip route can have DS flags simultaneously False 31. Which routing table is used to apply recursive routing at Mikrotik RouterOS C. It is only possible in the main routing table 32. when adding a static route, you must always ensure that you add both the gateway and the interface False 33. You want to create a route to the network 192.168.0.0/24. Which of the following is a legal gateway? B. 192.168.100.1 C. ether1 D. pppoe-out1