Pass the Nokia SRC Certification 4A0-101 Questions and answers with CertsForce

The primary and backup routes are to the same destination.

The primary and backup routes appear in the routing table.

The backup route is configured with a higher preference value.

The next-hop of the primary and backup routes are different.

A Type 4 LSA is originated by an ABR to describe a route to an ASBR to routers outside the area.

A Type 4 LSA is originated by an ASBR to describe a route to itself to routers outside the area.

A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the backbone area to provide routing information.

A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the stub area to provide routing information.

The route learned from IS-IS will be installed.

The route learned from OSPF will be installed.

Both routes will be installed.

There is not enough information to answer the question

Stub must be configured on Area 1 of router R1, and removed from Area 1 on router R3.

Stub must be configured on Area 1 of router R1 and Area 1 of router R3.

Stub must be configured on Area 0 of router R1 and Area 1 of router R3.

Area 1 of router R3 should be Area 0, in order to connect via stub to router R1.

The MTU does not match on both interfaces.

OSPF is not enabled on one of the routers.

The router ID is the same on both routers.

An OSPF Hello has not been received from the neighbor.

The interfaces are configured as point-to-point on one side and broadcast on the other.

Convergence is triggered when the adjacency between routers R1 and R2 drops as a result of hello timeouts.

Convergence is triggered when the physical interfaces between routers R1 and R2 go down.

Convergence will not be triggered because switches cannot run routing protocols between them.

Convergence is triggered when the switches notify the routers about the link-state info.

Convergence is triggered when an LSA is sent from router R1 to router R2 to indicate that the link is down.

Data traffic from network 192.168.1.0/24 to 192.168.3.0/24 will be forwarded through router R2.

Data traffic from network 192.168.3.0/24 to 192.168.1.0/24 will be forwarded through router R2.

The system interface of routers R1 and R3 must be included into OSPF for traffic to flow between the 192.168.1.0/24 and 192.168.3.0/24 networks.

The OSPF adjacency between router R1 and router R3 is operationally down.

The router has a system interface, two point-to-point interfaces and one broadcast interface.

The router has a system interface, two passive interfaces, two point-to-point interfaces and one broadcast interface.

The router has a system interface, two point-to-point interfaces and one virtual link.

The router has a system interface, two passive interfaces, two point-to-point interfaces and one virtual link.

AS Summary

Inter-Area Network

Inter-Area Router

Intra-Area Prefix

On the CEs only.

On the PEs only.

On only the branch office CE.

On both the CEs and PEs.