Free Access Alcatel-Lucent.4A0-100.v2022-02-28.q358 Practice Test (Page 29)

Which of the following is TRUE regarding Ethernet half-duplex transmission?

A.All of the above.

B.An end-station connected to a hub will always be half-duplex.

C.Ethernet switches only support half-duplex transmission.

D.Half-duplex transmission is less efficient because the frame MTU is smaller.

Based on the network diagram (click the Exhibit Button), what are the prefix, mask, and next-hop used on CR1 to setup a default static route to R1?

A.0.0.0.0/0 next-hop 10.2 3.2

B.0.0.0.0/32 next-hop 10.2.3.2

C.10.2.3.2/32 next-hop 0.0.0.0/0

D.0.0.0.0/0 next-hop 192.168.2.0

What is the purpose of a multicast address?

A.To provide an address that refers to all devices in a network.

B.To provide an address that refers to a specific group of devices in a network.

C.To provide an address that refers to a group of devices with the same IP address in different Layer 2 networks.

D.To provide an address that refers to a single device in a network.

Which of the following statements BEST describes the purpose of UDP (Select two)?

A.Provide an unreliable transmission service.

B.Provide a reliable transmission service.

C.Provide a connectionless delivery service.

D.Provide a connection oriented delivery service.

Which of the following is a characteristic of a subnet created with a /31 prefix?

A.There is no broadcast address on the network.

B.The address can only be used as a loopback address.

C.This specifies a single host address.

D.A /31 prefix is not supported on the SR and ESS platform.

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