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4A0-C01 Exam Dumps - Nokia NRS II Composite Exam

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Question # 73

An Alcatel-Lucent 7750 SR label switches a packet it receives. The packet has an outer label TTL of 250 and an inner label TTL of 251. Which of the following is TRUE?

A.

The outer label TTL will be 249 and the inner label TTL will be 250.

B.

The outer label TTL will be 249 and the inner label TTL will be 251.

C.

The outer label TTL will be 251 and the inner label TTL will be 251.

D.

The outer label TTL will be 251 and the inner label TTL will be 252.

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Question # 74

When a physical port is configured for null encapsulation, many SAPs can be configured using that port.

A.

TRUE

B.

FALSE

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Question # 75

Which component of the Alcatel-Lucent 7750 SR is in charge of performing the longest prefix match lookup on packets that arrive on the physical interfaces?

A.

CPM

B.

MDA

C.

Switch Fabric

D.

IOM

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Question # 76

Click on the exhibit button below.

Which of the following is the correct configuration for an MP-BGP session on 6VPE1?

A.

PE1>config>router>bgp#info

--------------------------------------------

group "multi-bgp"

family vpn-ipv6

neighbor 10.10.10.2/32

local-address 10.10.10.1

peer-as 64496

exit

exit

B.

PE1>config>router>bgp#info

-------------------------------------------

group "multi-bgp"

family ipv6 vpn-ipv4

neighbor 10.10.10.2

local-address 10.10.10.1

peer-as 64496

exit

exit

C.

PE1>config>router>bgp#info

--------------------------------------------

group "multi-bgp"

family vpn-ipv6

neighbor 10.10.10 2

local-address 10.10.10.1

peer-as 64496

exit

exit

D.

PE1>config>router>bgp#info

--------------------------------------------

group "multi-bgp"

family ipv6 vpn-ipv6

neighbor 10.10.10.2/32

local-address 10.10.10.1

peer-as 64496

exit

exit

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Question # 77

FRF.5 is a standard that describes which of the following requirements?

A.

ATM to Frame Relay translation.

B.

Frame Relay to Ethernet translation.

C.

ATM tunneling over a Frame Relay core network.

D.

Frame Relay tunneling over an ATM core network.

E.

Frame Relay tunneling over an MPLS/IP core network

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Question # 78

Which of the following about RSVP-TE on an Alcatel-Lucent 7750 SR is TRUE?

A.

Label bindings are distributed to other routers when explicitly requested.

B.

Label bindings are distributed to all neighbors including non-downstream routers.

C.

Label bindings are distributed if labels have not been received from downstream routers.

D.

All labels received from downstream neighbors are stored in the LIB.

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Question # 79

Which of the following best describes the features of Classless Inter-Domain Routing (CIDR)?

A.

Automatic summarization and the use of IP addresses that use any number of bits for the network portion of the address.

B.

Manual summarization and the use of IP addresses that use any number of bits for the network portion of the address.

C.

Automatic summarization and the use of IP addresses that use a fixed number of bits for the network portion of the address.

D.

Manual summarization and the use of IP addresses that use a fixed number of bits for the network portion of the address.

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Question # 80

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.

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