Win IT Exam with Last Dumps 2024

A BGP finite state machine has the following states:Active -OpenConfirm -Idle -Establish -OpenSent -What is the state transition sequence in which the BGP peer relationship is established?

A. Idle-OpenSent-OpenConfirmActive-Establish B. Idle-Active-OpenSent-OpenConfirm-Establish C. Active-Idle-OpenSent-OpenConfirm-Establish D. Idle-Active-OpenConfirm-OpenSent-Establish

In OSPF protocol, which of the following elements are used by Network LSA to describe broadcast network segment or NBMA network segment? (Choose three.)

A. Link ID B. Net mask C. Attached Router list D. Metric

When the import-route command is used to import routes to BGP, which statement is false?

A. The import-route command can import IGP routes, direct routes, and static routes to BGP. B. A process ID must be specified if OSPF routes, or RIP routes are imported to BGP. C. By default, the Origin attribute of imported routes is IGP. D. Routing policies can be used to filter the routes imported from other routing protocols.

Which of the BGP attributes are Well-known mandatory attributes? (Choose three.)

A. ORIGIN B. AS_PATH C. NEXT_HOP D. MED E. LOCAL_PREF F. COMMUNITY

Which of the following statements about an AS-External-LSA are true? (Choose three.)

A. The Link State ID field specifies the network segment address for an advertised destination. B. The Advertising Router field specifies the Router ID of an ASBR. C. The Net mask field specifies the network mask of an advertised destination. D. The Link State ID and Advertising Router fields are used together to uniquely identify an AS-External-LSA.

Which of the BGP attributes is Optional transitive attribute?

A. ORIGIN B. AS_PATH C. NEXT_HOP D. MED E. LOCAL_PREF F. COMMUNITY

Which attributes are well-known community attributes? (Choose three.)

A. NO_EXPORT (0xFFFFFF01) B. NO_ADVERTISE (0xFFFFFF02) C. NO_EXPORT_SUBCONFED D. AS(2Byte):Number(2Byte)

OSPF uses SPF algorithm to calculate SPF tree according to topology. Which of the following statements are correct regarding SPF tree node? (Choose two.)

A. The node on SPF tree indicates router and port. B. There are two types of SPF tree nodeTransit node and Stub node. C. The router node on SPF tree is one type of Stub nodes. D. The router node on SPF tree is one type of Transit nodes.

What is the Origin attribute of the BGP route that is imported by using the import-route command?

A. IGP B. EGP C. Incomplete D. Unknown

How does the route Community attribute set by routing policies affect route selection?

A. The Community attribute directly affects route selection, because it must be compared in route selection. B. The Community attribute does not affect route selection, because it is a non-transitive attribute and cannot be transmitted between routers. C. The Community attribute indirectly affects route selection. Routes are classified by the Community attribute. Different route attributes such as the Local-