4A0-C04試験無料問題集（300題）「Nokia NRS II Composite Exam: OSPF version 認定」

出題：1

What will happen if an update is received with an unrecognized optional non-transitive attribute?

A. The router will accept the update and propagate the attribute.

B. The router will accept the update and ignore the attribute.

C. The router will not accept the update and send a notification.

D. The router will accept the update and send a notification.

正解：B 解答を投票する

出題：2

Which of the following statements regarding the election of the designated router (DR) by OSPF routers are true? (Choose two)

A. If priorities are the same, the DR is chosen based on the highest RID.

B. The router with the lowest priority is the DR.

C. The router with the highest priority is the DR.

D. If priorities are the same, the DR is chosen based on the lowest RID.

正解：A,C 解答を投票する

出題：3

Which of the following is a characteristic of LDP Hello messages?

A. They are multicast to the All Hosts address.

B. They are broadcast or multicast, depending on the physical media.

C. They are multicast to the All Routers address.

D. They are broadcast to the subnet broadcast address.

正解：C 解答を投票する

出題：4

Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?

A. Static route 2.3.4.0/24 next hop 3.4.5.6

B. Static-route 2.3.4.0/24 next-hop 3.4.5.6

C. Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6

D. Static-route next-hop 3.4.5.6 2.3.4.0/24

正解：B 解答を投票する

出題：5

What command will show the OSPF neighbors, and their status on the Nokia 7750 SR?

A. Show ospf neighbors

B. Show router ospf neighbors

C. Show ospf adjacency

D. Show router ospf adjacency

正解：B 解答を投票する

出題：6

Initially, all ports on an Nokia 7750 SR have 10Gbps bandwidth. RSVP configuration limits reservable bandwidth to 30 percent on all interfaces. An LSP is signaled reserving 1 Gbps bandwidth. How much unreserved bandwidth is left on the interface?

A. 10 Gbps

B. 3 Gbps

C. 7 Gbps

D. 2 Gbps

正解：D 解答を投票する

出題：7

Which of the following about label modes on the Nokia 7750 SR is FALSE?

A. LDP uses conservative label retention mode.

B. LDP advertises label mappings to all peers for which it might be a next-hop for a given FEC.

C. RSVP distributes a label mapping for a FEC when it has been requested to do so.

D. RSVP uses downstream on demand label distribution mode.

正解：A 解答を投票する

出題：8

Which of the following about the components of a distributed service on the Nokia 7750 SR is TRUE?

A. A dedicated SDP needs to be created for each service.

B. A service is created on each site before the customer is created.

C. SAPs must be created before a service is created.

D. A SAP can only be used by one service on a router.

正解：D 解答を投票する

出題：9

Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.

A. Router LSA

B. Network LSA
C Summary network LSA

C. Type 5 (AS external) LSAs

D. Summary router LSA

正解：A,B 解答を投票する

出題：10

Choose the Distance Vector Protocols from the list below:

A. RIPv1

B. OSPF

C. RIPv2

D. IS-IS

正解：A,C 解答を投票する

出題：11

A static route is created using the command "static-route 2.3.4.0/24 next-hop 1.2.3.4". What is the correct traceroute command to test this static route on an Nokia 7750 SR?

A. traceroute does not work on the Nokia 7750 SR

B. traceroute 2.3.4.0/24 next-hop 1.2.3.4

C. traceroute next-hop 1.2.3.4

D. traceroute 2.3.4.1

正解：D 解答を投票する

出題：12

Click the exhibit button.

What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?

A. configure router static-route 139.120.121.0/24 next-hop 139.120.121.2

B. configure router static-route 138.120.199.2/24 next-hop 138.120.199.1

C. configure router static-route 139.120.121.0/24 next-hop 138.120.199.2

D. configure router static-route 139.120.121.0/24 next-hop 138.120.199.1

正解：C 解答を投票する

4A0-C04試験無料問題集「Nokia NRS II Composite Exam: OSPF version 認定」