Weekend Sale 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: sale65best

Free Nokia 4A0-C04 Practice Exam with Questions & Answers | Set: 5

Questions 41

Which of the following regarding the location of an MPLS label is FALSE?

Options:
A.

The MPLS label value may be carried in an ATM header.

B.

The MPLS label value may be carried in a shim header.

C.

The MPLS label value may be carried in an OSPF header.

D.

The MPLS label value may be carried in a Frame Relay header.

Nokia 4A0-C04 Premium Access
Questions 42

What causes an adjacency to change from down to two ways?

Options:
A.

When a link state update is received in response to a link state request.

B.

When a router receives a Hello packet that contains its own router ID in the neighbor list from a neighbor.

C.

When a router receives a database description packet from a neighbor.

D.

When a link state acknowledgement is received in response to a link state update.

Questions 43

Which of the following statements concerning OSPFv3 is false?

Options:
A.

MD5 Authentication is not supported.

B.

Router LSAs do not carry IPv6 prefix information

C.

NSSA is not supported in OSPFv3.

D.

OSPFv3 uses a 32-bit router ID.

Questions 44

Click the exhibit.

4A0-C04 Question 44

This PE is connected to an IPv4 core and is being configured to support 6VPE for a VPRN. Which of the following completes this section of the configuration?

Options:
A.

Family ipv4

B.

Family ipv6

C.

Family ipv4 ipv6

D.

Family vpn-ipv4

E.

Family vpn-ipv4 vpn-ipv6

Questions 45

Choose the Distance Vector Protocols from the list below:

Options:
A.

OSPF

B.

RIPv1

C.

RIPv2

D.

IS-IS

Questions 46

The configuration of an Nokia 7750 SR is given below. Router Rl has established BGP sessions with routers R2 and R3. Which of the following is TRUE?

4A0-C04 Question 46

Options:
A.

Router R1forms an iBGP session with router R2, and an eBGP session with router R3.

B.

Router R1forms iBGP sessions with routers R2 and R3.

C.

Router R1forms eBGP sessions with routers R2 and R3.

D.

The types of BGP sessions with routers R2 and R3 cannot be determined.

Questions 47

If the Nokia 7750 SR is rebooted after an "admin save'' has been performed, which of the following about mirror services is TRUE?

Options:
A.

Only the mirror source must be re-configured.

B.

Only the mirror destination must be re-configured.

C.

Both the mirror destination and mirror source must be re-configured.

D.

Neither the mirror destination nor the mirror source must be re-configured.

Questions 48

An SDP using GRE encapsulation is configured for an E-pipe service. The network port used by the SDP has an MTU of 8000. What value does the SDP path MTU have by default on an Nokia 7750 SR?

Options:
A.

7958

B.

7978

C.

8022

D.

8042

Questions 49

Click the exhibit button.

4A0-C04 Question 49

Two neighboring OSPF routers have exchanged the packets shown. What state is the adjacency in?

Options:
A.

Full; both routers are exchanging Helios to maintain the adjacency.

B.

The adjacency is down.

C.

The adjacency is in exstart state.

D.

The adjacency is in the exchange state.

Questions 50

Which of the following OSPFv3 LSAs have an AS scope?

Options:
A.

Link Local LSA

B.

Router LSA

C.

Network LSA

D.

Inter-Area Router LSA

E.

Intra-Area Prefix LSA

F.

None of the above LSAs have an AS scope.

Exam Code: 4A0-C04
Certification Provider: Nokia
Exam Name: Nokia NRS II Composite Exam: OSPF version
Last Update: Jul 12, 2025
Questions: 298