Nokia 4A0-C01 Exam Made Easy: Step-by-Step Preparation Guide

Router address

Traffic engineering metric

Maximum bandwidth

Link

Admin Group

Routers R1 and R2 are L2 routers. Routers R3 and R4 are L1/L2 routers.

Routers R1, R2, and R4 are L1/L2 routers Router R3 is an L1 router.

Routers R1, R2, and R3 are L2 routers. Router R4 is an L1 router.

Routers R1 and R2 are L1/L2 routers. Routers R3 and R4 are L1 routers.

TRUE

FALSE

IS-IS uses the concept of Level 1 and Level 2 routers to implement hierarchy.

An IS-IS router belongs to one or more areas.

All Level 2 routers belong to the same area.

A Level 1 router forwards traffic to other areas through the nearest Level 1/2 router.

Intra-Area Prefix LSA

Router LSA

AS External LSA

NSSA LSA

Disable route summarization on router R3

Enable LDP aggregate prefix match

Create an import policy to accept these FECs

Disable LDP exact match on the specified FECs

By defining new LSAs for the IS-IS protocol.

By utilizing the OSPF opaque LSAs to maintain interoperability with OSPF routing domains

By defining new TE extension TLVs to the IS-IS protocol.

By enabling CSPF algorithm extensions that allow link state TE to be implemented.

TE enabled OSPF routers

Backbone router only

ABR only

ASBR only

RSVP LSPs must exist between each PE-ABR pair, or ABR-ABR pair in each area.

When LDP-over-RSVP is active, the LDP prefixes are resolved to a physical egress interface.

Targeted sessions must exist between all routers along the tunnel path.

Link LDP sessions must exist between each ABR-ABR pair in each area.

The mirror destination configuration on PE5 is missing the "remote-source" command,

The mirror destination on PE3 needs a "remote-source" command.

The mirror service IDs on the local and remote destinations must match.

The mirror source on PE3 needs a "remote-source" command.

The mirror source command on the remote PE3 needs a command that tells it to monitor port 1/1/2.

configure service sdp sdp-id gre create

configure service sdp sdp-id create

Idp

Isp Isp-name

9000

9004

9008

9022

9036

Local FECs not included in the 192.168.1.0/24 address space and the system IP FEC.

Only the system IP FEC appears in the LIB.

Any local FECs, except those with a 24-bit mask.

Local FECs in the 192.168.1.0/24 address space.

125 Mbps

500 Mbps

625 Mbps

2000 Mbps

All FECs with a prefix of 192.168.1.0/30.

Local FECs with a prefix of 192.168.1.0/30.

All FECs excluding 192.168.1.0/30.

Local FECs excluding 192.168.1.0/30.

TRUE

FALSE

IGP-based LSPs are calculated based on information contained in routing tables.

Constraint-based LSPs are calculated using the head-end router's TED.

Constraint-based LSPs must use RSVP-TE signaling.

IGP-based LSPs must use LDP signaling.

It uses a UDP connection with an arbitrary port number.

It uses a UDP connection with well-known port number 646.

It uses a TCP connection with an arbitrary port number.

It uses a TCP connection with well-known port number 646.

config>service# epipe service-id enable

config>service# vpws service-id enable

config>service# service-id no shutdown

config>port# port-id no shutdown

config>service# epipe service-id no shutdown

Network port

Access port

LSP

SDP

Service