Summer Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: ecus65

Nokia 4A0-103 - Alcatel-Lucent Multi Protocol Label Switching

Nokia 4A0-103 Premium Access     Download Demo    
Page: 4 / 8
Total 249 questions

Which of the following is NOT a characteristic of MPLS?

A.

It provides the ability to establish connection oriented paths over a connectionless IP network.

B.

It provides a mechanism to engineer network traffic patterns independently of IP routing tables.

C.

It will work over most physical layer protocols.

D.

It can use GRE tunnels to transport data from many different protocols over an IP network.

Click on the exhibit.

If the primary path fails, which backup LSP path will the head-end router pick first?

A.

The Standby with the highest next-hop IP.

B.

The first Standby in the list.

C.

The Standby with the longest uptime.

D.

The Standby with the lowest next-hop IP.

Click on the exhibit.

An LSP traverses the path R1-R2-R3. With one-to-one fast reroute enabled, which router becomes a DMP for the detour tunnels?

A.

Router R1

B.

Router R2

C.

Router R3

D.

Router R4

E.

Router R5

Which of the following about label modes on the Alcatel-Lucent 7750 SR is FALSE?

A.

RSVP uses downstream on demand label distribution mode.

B.

LDP uses conservative label retention mode.

C.

LDP advertises label mappings to all peers for which it might be a next-hop for a given FEC.

D.

RSVP distributes a label mapping for a FEC when it has been requested to do so.

An IS-IS TE enabled router has an interface on a 500Mbps link and it is configured with a 25% subscription. If this interface is not used by any LSPs. what value will be shown in the Reservable Bandwidth sub-TLV?

A.

125 Mbps

B.

500 Mbps

C.

625 Mbps

D.

2000 Mbps

Click on the exhibit.

The LSP "toR6" is configured with a fully strict path on an Alcatel-Lucent 7750 SR. Which of the following configurations is required to enable fast reroute for this LSP?

A.

Enable fast-reroute on all routers along the path. R1, R2, R4, and R6.

B.

Enable both link-protection and node-protection on router R1.

C.

Enable fast-reroute with either one-to-one or facility mode on this LSP.

D.

Enable link-protection only on router R4.

Which of the following devices assumes the active role during the establishment of an LDP session?

A.

The peer with the higher physical address.

B.

The peer with the higher transport address.

C.

The peer with the lower physical address.

D.

The peer with the lower transport address.

E.

The peer that generated the first Hello message.

If an LSP needs to use an admin group, which of the following configurations is NOT required on the Alcatel-Lucent 7750 SR?

A.

Assign an admin group to a MPLS interface.

B.

Configure CSPF on the LSP.

C.

Configure at least one strict hop on the LSP path.

D.

Configure an "include" or "exclude" statement on the LSP path.

What is the function of the MPLS label assigned to a packet?

A.

It identifies the FEC.

B.

It specifies the packet's header length

C.

It identifies the origin of the packet.

D.

It specifies the type of data contained in the packet

In MPLS, labels are distributed in the opposite direction of the data flow.

A.

TRUE

B.

FALSE