EnsurepassQUESTION 61 Refer to the exhibit. The network associate is configuring OSPF on the Core router. All the connections to the branches should be participating in OSPF. The link to the ISP should NOT participate in OSPF and should only be advertised as the default route. What set of commands will properly configure the Core router?     A. Core(config-router)# default-information originate Core(config-router)# network area 0 Core(config-router)# exit Core(config)# Read more [...]
EnsurepassQUESTION 51 Refer to the exhibit. What information about the interfaces on the Main_Campus router is true?     A. The LAN interfaces are configured on different subnets. B. Interface FastEthernet 0/0 is configured as a trunk. C. The Layer 2 protocol of interface Serial 0/1 is NOT operational. D. The router is a modular router with five FastEthernet interfaces. E. Interface FastEthernet 0/0 is administratively deactivated.   Correct Answer: B Explanation: Read more [...]
EnsurepassQUESTION 41 DRAG DROP   Correct Answer:     QUESTION 42 Which type of EIGRP route entry describes a feasible successor?   A. a backup route, stored in the routing table B. a primary route, stored in the routing table C. a backup route, stored in the topology table D. a primary route, stored in the topology table   Correct Answer: C Explanation: http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080093f07.shtml   Feasible Successors Read more [...]
EnsurepassQUESTION 31 Which two statements about the OSPF Router ID are true? (Choose two.)   A. It identifies the source of a Type 1 LSA. B. It should be the same on all routers in an OSPF routing instance. C. By default, the lowest IP address on the router becomes the OSPF Router ID. D. The router automatically chooses the IP address of a loopback as the OSPF Router ID. E. It is created using the MAC Address of the loopback interface.   Correct Answer: AD Explanation: Read more [...]
EnsurepassQUESTION 21 Which commands are required to properly configure a router to run OSPF and to add network to OSPF area 0? (Choose two.)   A. Router(config)# router ospf 0 B. Router(config)# router ospf 1 C. Router(config)# router ospf area 0 D. Router(config-router)# network 0 E. Router(config-router)# network area 0 F. Router(config-router)# network area 0   Correct Answer: Read more [...]
EnsurepassQUESTION 11 At which layer of the OSI model is RSTP used to prevent loops?   A. physical B. data link C. network D. transport   Correct Answer: B Explanation: RSTP and STP operate on switches and are based on the exchange of Bridge Protocol Data Units (BPDUs) between switches. One of the most important fields in BPDUs is the Bridge Priority in which the MAC address is used to elect the Root Bridge , RSTP operates at Layer 2. http://www.cisco.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa.shtml Read more [...]
EnsurepassQUESTION 1 Which protocol provides a method of sharing VLAN configuration information between two Cisco switches?   A. STP B. VTP C. 802.1Q D. RSTP   Correct Answer: B Explanation:Understanding VLAN Trunk Protocol (VTP) http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080094c52.shtml   Introduction VLAN Trunk Protocol (VTP) reduces administration in a switched network. When you configure a new VLAN on one VTP server, the VLAN is distributed Read more [...]