Free Access Alcatel-Lucent.4A0-100.v2022-02-28.q358 Practice Test (Page 71)

Which of the following is NOT a function of TCP?

A.Maintaining the ordering of data transmitted across the network.

B.Defining the method for routing data across the network.

C.Providing the receiver with a flow control mechanism.

D.Ensuring the reliable transmission of data across the network.

Which of the following routing protocols SHOULD NOT be used between routers R1 and R2?

A.Static Routing

B.Default Routing

C.OSPF

D.BGP

Which of the following shows a typical data packet flow when ingressing a Nokia 7750 SR?

A.IOM -> MDA -> SF/CPM -> SFP

B.SFP-> MDA-> IOM -> SF/CPM

C.SFP -> SF/CPM -> MDA -> IOM

D.SFP -> IOM -> MDA -> SF/CPM

What happens next after an incoming packet is de-encapsulated from the Layer 2 frame in an Nokia 7750 router?

A.The IP datagram passes through the switch fabric to reach the egress IOM.

B.The IP datagram is passed to the IOM.

C.A lookup is performed in the FIB to determine the egress interface.

D.The IP datagram is encapsulated in the appropriate Layer 2 frame by the MDA.

At what stage in the packet forwarding process, is the IP packet header examined?

A.When the router first receives a frame from a LAN.

B.After the forwarding table is checked.

C.After the IP datagram is extracted from the L2 frame.

D.Immediately before the IP packet is encapsulated for transmission.

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