Win IT Exam with Last Dumps 2024

Which of the following messages exist only in PIM-SM? (Choose two.)

A. Join/Prune B. Assert C. Bootstrap D. Register

By default, the cost of an OSPF interface is related to interface bandwidth. The algorithm for calculating the cost is: bandwidth-reference/bandwidth.

A. True B. False

Which statements about OSPF packets are true? (Choose three.)

A. Hello packets can be sent after OSPF is enabled on an interface. B. LS Request packets are sent only after an adjacency is established. C. LS Update packets contain detailed LSA information for LSDB synchronization. D. LS Update packets are sent only after an adjacency is established.

How many hosts are available per subnet if apply a /21 mask to the class B network?

A. 510 B. 512 C. 1022 D. 2046

OSPF supports the combination of a group of network segments. Such a group is also called an area. In other words, an area is a set of network segments.

A. True B. False

Which of the following statements about route summary are true? (Choose two.)

A. Advertise is the default parameter of the abr-summary command. If neither advertise nor not-advertise is specified in the abr-summary command, advertise is used. B. Not-advertise is the default parameter of the abr-summary command. If neither advertise nor not-advertise is specified in the abr-summary command, not- advertise is used. C. The abr-summary command is run in the OSPF view. D. The asbr-summary command is run in the OSPF view.

Which of the following statements about a Smart Link group are true? (Choose three.)

A. Smart Link group consists of a maximum of two interfaces. Where there are two interfaces, one is an active interface, and the other a standby interface. B. Of the two interfaces in a Smart Link group, one is active, and the other is standby. C. When an active interface goes Down, the Smart Link group automatically blocks it and changes the status of the standby interface to active. D. When an active interface recovers, the standby interface is blocked and traffic is switched back to the active interface.

Which of the following statements are correct regarding how OSPF detects old and duplicate LSAs? (Choose three.)

A. The smaller the sequence number, the more recent the LSA. B. The smaller the LS age, the more recent the LSA. C. When router generates a new LSA at the first time, it will use 0x80000001 as the sequence number. D. An LSA can be flushed from routing domain by setting its LSA age to Maxage.

Which of the following statements is false?

A. A Router-LSA is used to describe the local link status information of a router. B. A Network-LSA is used to describe the link status information of a broadcast network or an NBMA network segment. C. A virtual link is a virtual adjacency in the backbone area (Area 0). D. An AS-External-LSA describes how to reach an ASBR.

What is the network address for 190.233.27.13/16?

A. 190.0.0.0 B. 190.233.0.0 C. 190.233.27.0 D. 190.233.27.1