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

All services bound to the same SDP must be the same service type.

All services bound to the same SDP will have the same transport encapsulation.

Any operation on an SDP will affect all services bound to that SDP.

An SDP is used to direct traffic for a service from one router to another.

An outer label and a transport label.

An inner label and a service label.

A transport label and a service label.

An MPLS transport label

An IES can only have one interface.

An IES interface can have an SDP or a SAP.

An IES can perform fragmentation.

An IES must have an IP address assigned to it.

All SAPs of a VPLS belong to the same broadcast domain.

When a new site is added, all the existing sites need to be shutdown and re-provisioned.

An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.

Multiple VPLSes on the same router share a single MAC FDB.

The labels are of local significance only, so other routers can use the same value.

10.10.10.1 has yet to send its own unique label.

Router R4 is using the same tunnel to send and receive to 10.10.10.1.

The service on 10.10.10.1 is down, so it is rejecting packets.

Customer ID and SAP ID.

Customer ID and Service ID.

SAP ID and Service ID.

SDP ID and Service ID.

SDP ID and SAP ID.

SDP ID and VC ID.

LDP

BGP

MP-BGP

MPLS

They are used to identify the VRF table for a prefix at the receiving PE.

They are used by VPRNs to control the distribution of VPN routing information.

They are distributed to all PEs and CEs that are part of the VPRN.

They are distributed to PEs to identify the VRF table that a VPN-IPv4 prefix is associated with.

VRF information is advertised between PEs using MP-BGP.

VRF tables are used to forward traffic to CEs.

P routers use VRF tables to maintain customer-specific information.

VRF tables provide isolation between customers.

A-pipe

E-pipe

I-pipe

F-pipe

C-pipe

The frame egresses 1/1/1:6.7 with an outer VLAN tag of 6 and inner tag of 7.

The frame is dropped at the egress SAP 1/1/1:6.7.

The frame egresses 1/1/1:6.7 with VLAN tag 5.

The frame egresses 1/1/1:6.7 with VLAN tag 6.

VPN-IPv4 address families are required in order for routes to be exchanged with the PE.

Only default IPv4 address families are required since the CE is not aware of the VPRN service

Either IPv4 or VPN-IPv4 address families can be configured on the PE-CE BGP session

An IPv4 address family configuration is required for the PE-PE configuration.

Configuring the physical port in access mode.

Configuring the physical port in network mode.

Enabling the port using the no shutdown command.

Ports are enabled by default, thus no need to use the no shutdown command.

An IES provides a Layer 3 interface to a customer.

A virtual routing/forwarding table is created per IES service.

An IES supports QoS.

An IES interface's IP address, if bound to a port, will appear in the routing table.

0

2

3

6

The CE must be an IGP peer of the IES.

The CE must be on the same subnet as the IES.

The CE must use an E-pipe to connect to the IES.

The CE must fragment any frames that are too large for the IES.

Service providers can apply QoS, ingress/egress traffic shaping and policing on a per service basis.

Different customers with overlapping address space can be accommodated.

There is a clear demarcation of customer and service provider networks.

Customers can connect to the same service using different subnets.

TRUE

FALSE

When a PE router receives an IPv4 prefix from its local CE it creates a VPN-IPv4 prefix.

The route distinguisher (RD) is appended to the IPv4 prefix to form a 16 byte VPN-IPv4 prefix.

VPN-IPv4 allows BGP to distinguish multiple routes with the same prefixes originated from distinct customers

VPN-IPv4 addresses are only present within the service provider network.

In VPRN, data traffic is carried in VPN-IPv4 packets.

Configuring an Epipe service with a customer ID

Defining a SAP or SAPs.

Binding to an SDP if it is a distributed service.

Enabling the service using the no shutdown command.

Creating and assigning an IP filter to the SAP.

Configuring QoS parameters