CCNA Simplified – Extra Bonus Exam Back to main page. 1. Which of the following are the steps to configure a subinterface on a router for inter VLAN routing?Create the switched virtual interface on the switchSpecify the VLAN and the encapsulation protocol using the encapsulation [isl|dot1Q] [vlan] subinterface configuration commandAssign an IP address to the subinterfaceCreate the subinterface using the interface [name].[subinterface number] commandQuestion 1 of 47 2. Traffic destined to 192.168.43.21 reaches the router, and the router has the following subnets in the routing table: 192.168.43.0/24, 192.168.32.0/20, 192.168.43.0/25, and 192.168.43.0/28. Which route will be used to forward the traffic?192.168.32.0/20192.168.43.0/28192.168.43.0/25192.168.43.0/24Question 2 of 47 3. How long does it take for a port to transition from Learning state to Forwarding state based on the below output? 15 seconds2 seconds300 seconds20 secondsQuestion 3 of 47 4. What alternative IPv6 representations of 3FFF:1234:0000:0000:020C:0000:FEA7:F3A0 IPv6 address are valid?3FFF:1234::20C:0000:FEA7:F3A03FFF:1234::020C:0000:FEA7:F3A03FFF:1234::20C::FEA7:F3A03FFF:1234::20C:0:FEA7:F3A0Question 4 of 47 5. Which OSPF state is described by 'OSPF routers send LSR packets to request more recent instances of LSAs that have not been received during the Exchange state. The updates sent are placed in a link state retransmission link until acknowledgments are received. When OSPF routers receive LSRs, they respond with an LSU (link state update) containing the required information'?Two-Way stateExchange stateLoading stateExstart stateQuestion 5 of 47 6. Which of the following are some of the most common NAT configuration errors?Routing is configured to reach the NAT pool addressesACL incorrectly configured to match wrong addresses or subnetsNAT inside and outside statements missing from the interfaceName calling the NAT pool doesn’t match the NAT pool name (case sensitive)Question 6 of 47 7. Which LSA type provides information about destinations outside the local area?LSA Type 1LSA Type 5LSA Type 7LSA Type 3Question 7 of 47 8. What is the destination MAC address of an ARP Request packet?The MAC address of the host whose IP address is being resolved00:00:00:00:00:00ff:ff:ff:ff:ff:ff01:05:0E:00:00:00Question 8 of 47 9. What is the correct configuration on the router for inter VLAN routing? BDCAQuestion 9 of 47 10. What CDP debug command produces this output? debug cdp packetsdebug cdp eventsdebug cdp adjacencydebug cdp ipQuestion 10 of 47 11. When connecting to a Cisco device over the console port, what is the 'bits per second' value that you need to set up in your terminal application?4096960010248Question 11 of 47 12. Which of the following statements about OSPF operation are true?Link state advertisements are sent over every adjacency. These describe the router links, neighbors, and the link stateSome neighbors form adjacencies. This depends on the type of OSPF router and network, such as point-to-point or broadcastThe received LSA is stored in the router’s link state database, and a copy is sent to all neighborsRouters configured with OSPF send Hello packets out of all OSPF configured interfaces. If the router on the shared link agrees on certain values in the Hello packets, they become neighborsQuestion 12 of 47 13. What is the prefix assigned to the link-local IPv6 addresses?FE80::/9FE8::/10FE80::/8FE80::/10Question 13 of 47 14. What is the size of the 802.1q tag?2 bytes1 byte8 bytes4 bytesQuestion 14 of 47 15. Which of the following is not a state through which a DHCP client goes during IP assignment?RenewingInitializingRequestingDiscoveringQuestion 15 of 47 16. You are shown this output. How many usable VLANs are there? 8431Question 16 of 47 17. When will a trunk not be formed?When both sides are On""When one side is On" and the other side is "Auto""When both sides are Auto""When both sides are Desirable""Question 17 of 47 18. You have the below output for route in the EIGRP topology table. To what value should the variance be set so that both next-hops will appear in the main routing table? 2431Question 18 of 47 19. Which of the following are advanced security features that SNMPv3 provides but SNMPv2c or SNMPv1 does not?Authentication (using HMAC-SHA-2 Authentication Protocol)Hash communityMessage integrityEncryptionQuestion 19 of 47 20. Which of the following are some advantages of VTP version 3 over VTP version 1 or version 2?Private VLAN supportEnhanced authenticationThe option to turn VTP on or off on a per-trunk (per-port) basisVTP primary server and VTP secondary servers (a VTP primary server updates the database information and sends updates that are honored by all devices in the system, while a VTP secondary server can only back up the updated VTP configurations received from the primary server to its NVRAM)Question 20 of 47 21. What is the best summary route for the following routes: 172.16.30.0/24, 172.16.24.0/21, 172.16.27.0/22, 172.16.20.0/24?172.16.16.0/19172.16.20.0/20172.16.16.0/20172.16.0.0/18Question 21 of 47 22. Which of the following statements are true about the presentation layer in the OSI model?It presents data to the application layer Sessions or dialogs between application are set upIt is responsible for data encryption, data decryption, and, finally, data compressionIt converts coded data into a format the application layer can understandQuestion 22 of 47 23. What command shows a brief summary of all interfaces?show ip interfaces briefshow ip brief interfacesshow brief ip interfacesshow ip brief interfacesQuestion 23 of 47 24. Which of the following are some of the Neighbor Discovery Protocol features?Duplicate Address DetectionNext-hop discoveryNeighbor unreachabilityRedirectQuestion 24 of 47 25. Based on the below output, which statements are true? The priority is 32768The root port is GigabitEthernet1/0/2The root bridge ID is 0027.0c1a.db80The root bridge ID is f4ac.c105.d200Question 25 of 47 26. What command needs to be applied under a router interface whose IP address should be assigned through DHCP?ip address dhcp enabledhcp addressip dhcpip address dhcpQuestion 26 of 47 27. Considering the below output, what will be the SWITCH-2 priority after the command 'spanning-tree vlan 100 root primary' is configured on SWITCH-2? 164844196123888292Question 27 of 47 28. Which of the following are the main methods to create interVLAN routing?Using switched virtual interfacesUsing a separate physical link for each VLANUsing subinterfacesUsing physical router interfacesQuestion 28 of 47 29. You see the below output. What is the type of NAT configured? Dynamic NATHost NATStatic NATPort Address TranslationQuestion 29 of 47 30. What port role is defined by this phrase: 'This elected port forwards data in the active topology'?Designated portRoot portAlternate portBackup portQuestion 30 of 47 31. Which statements about access ports are true?Access links are used to connect to hostsThe switch strips the tag of this frame at the destination before sending it on to the recipient hostFrames sent across an access link are taggedWhen a frame is received on an access link, it is tagged with its VLAN IDQuestion 31 of 47 32. What is the Administrative Distance of External EIGRP?90170120110Question 32 of 47 33. Based on the below diagram, what port will be in blocking state? Gi0/8Gi0/3Gi0/1Gi0/6Question 33 of 47 34. What command returns this output? show sdmshow sdm routingshow sdm prefershow sdm accessQuestion 34 of 47 35. Based on the below diagram, which port will have the role of a root port? Gi0/6Gi0/8Gi0/1Gi0/3Question 35 of 47 36. You see the below output. Which statements are true? The bundle is DownThe bundle is SuspendedThe bundle is Layer 3The bundle is Layer 2 Question 36 of 47 37. Which switch relays VTP messages in this diagram? The switch in VTP Transparent modeThe switch in VTP Server modeThe switch in VTP Client modeThe switch in VTP Off modeQuestion 37 of 47 38. A PC has the following MAC address: 00.11.AA.BB.CC.DD. What is the EUI-64 address generated for this MAC?02.11.AA.FF.FF.BB.CC.DD00.11.AA.FF.FF.BB.CC.DD00.11.AA.FF.FE.BB.CC.DD02.11.AA.FF.FE.BB.CC.DDQuestion 38 of 47 39. Which of the following are the components of PPP?Link Control Protocol (LCP)Data Link ProtocolPoint-to-Point Challenge ProtocolNetwork Control Protocol (NCP)Question 39 of 47 40. What are the sublayers of the Data Link layer in the OSI model?MAC Link Control SublayerMedia Access Control SublayerLogical Link Control SublayerEthernet Access Control SublayerQuestion 40 of 47 41. You see this log on a switch. What command was issued on SWITCH-2? *Mar 29 10:04:55.564: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on GigabitEthernet1/0/2 (1), with SWITCH-2 GigabitEthernet1/0/2 (100).There was no change done on SWITCH-2 but was on the local device where the log is seenswitchport trunk 1 nativeswitchport trunk native vlan 1switchport trunk native vlan 100Question 41 of 47 42. Which of the following are some of the steps involved in configuring DHCP server functionality on Cisco IOS?Assign a static IP on the LAN-facing interface you want to enable the DHCP service onDefine excluded DHCP addressesCreate a DHCP poolDefine DHCP parameters within the DHCP poolQuestion 42 of 47 43. Considering the diagram below, what needs to be configured and on which routers so that the client can be assigned an IP address through DHCP? ip helper-address 10.10.3.100 on R1ip helper-address 10.10.3.100 on R2ip helper-address 10.10.3.1 on R1ip helper-address 10.10.2.2 on R1Question 43 of 47 44. You execute the traceroute command and see the below output. How many hops away is the IP address to which the traceroute command was executed? 2013Question 44 of 47 45. Which of the following are OSPF router types?Area Border RouterAS Boundary RouterInternal routerBackbone routerQuestion 45 of 47 46. In which subnet is host 172.16.100.119/29?172.16.100.116/30172.16.100.112/30172.16.100.112/29172.16.100.118/29Question 46 of 47 47. Which of the following ACL commands will allow EIGRP traffic?access-list 101 permit eigrp any anyaccess-list 101 permit 88 any anyaccess-list 101 permit igrp any anyaccess-list 101 permit 89 any anyQuestion 47 of 47 Loading...