[2026] Cisco Implementing cisco ip routing - 642-902 무료 시험 문제

문제1

What is the international standard for transmitting data over a cable system?

A. PPPoE

B. CMTS

C. AAL5

D. DOCSIS

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제2

After implementing EIGRP on your network, you issue the show ip eigrp traffic command on router C.
The following output is shown:
RouterC#show ip eigrp traffic
IF-EIGRP Traffic Statistics for process 1 Hellos sent/received: 481/444 Updates sent/received: 41/32 Queries sent/received: 5/1 Replies sent/received: 1/4 Acks sent/received: 21/25 Input queue high water mark 2, 0 drops SIA-Queries sent/received: 0/0 SIA-Replies sent/received: 0/0 Approximately 25 minutes later, you issue the same command again. The following output is
shown:
RouterC#show ip eigrp traffic
IP-EIGRP Traffic Statistics for process 1 Hellos sent/received: 1057/1020 Updates sent/received: 41/32 Queries sent/received: 5/1 Replies sent/received: 1/4 Acks sent/received: 21/25 Input queue high water mark 2, 0 drops SIA-Queries sent/received: 0/0 SIA-Replies sent/received: 0/0 Approximately 25 minutes later, you issue the same command a third time. The following output is
shown:
RouterC#show ip eigrp traffic
IP-EIGRP Traffic Statistics for process 1 Hellos sent/received: 1754/1717 Updates sent/received: 41/32 Queries sent/received: 5/1 Replies sent/received: 1/4 Acks sent/received: 21/25 Input queue high water mark 2, 0 drops SIA-Queries sent/received: 0/0 SIA-Replies sent/received: 0/0
What can you conclude about this network?

A. There is a flapping link or interface, and router C knows an alternate path to the network.

B. The network has been stable for at least the last 45 minutes.

C. There is a flapping link or interface, and router A does not know an alternate path to the network.

D. There is not enough information to make a determination.

E. EIGRP is not working correctly on router C.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제3

To configure 6to4 on a dual-stack edge router. Which three of the following are valid in 6to4 Tunneling configuration? (Choose three)

A. IPv4 Tunnel Source.

B. Tunnel mode (6to4)

C. IPv4 Tunnel IP address

D. Tunnel Keepalives

E. IPv4 Tunnel Destination

F. 6to4 IPv6 address (within 2002 /16)

정답: A,B,F

설명: (Fast2test 회원만 볼 수 있음)

문제4

Above is the output from show ip bgp neighbors command.

What is line 21 stating about the BGP connection?

A. the number of total TCP connections that the router has

B. the number of times the router has established a TCP connection

C. the number of consecutive TCP connections to the specified remote neighbor

D. the number of neighbors that the router has

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제5

Given the network diagram.

Which address would successfully summarize only the networks seen?

A. 192.168.12.0/20

B. 192.168.8.0/20

C. 192.168.0.0/24

D. These networks cannot be summarized.

E. 192.168.16.0/21

F. 192.168.8.0/21

정답: F

설명: (Fast2test 회원만 볼 수 있음)

문제6

Refer to the exhibit.

When you examine the routing tables of R1 and R4, you are not able to see the R1 Ethernet subnet on the R4 routing table. You are also not able to see the R4 Ethernet subnet on the R1 routing table.
Which two configuration changes should be made to resolve this issue? Select the routers where the configuration change will be required, and select the required EIGRP configuration command(s). Choose two answers. (Choose two.)

A. R2 and R3

B. ip summary-address eigrp 1 10.1.1.0 255.255.255.0 and ip summary-address eigrp 1
10.2.2.0 255.255.255.0

C. eigrp stub connected

D. no auto-summary

E. variance 2

F. R1 and R4

정답: A,D

설명: (Fast2test 회원만 볼 수 있음)

문제7

Which statement is true concerning 6to4 tunneling?

A. An edge router must use IPv6 address of 2002::/16 in its prefix.

B. IPv4 traffic is encapsulated with an IPv6 header.

C. Hosts and routers inside a 6to4 site will need a special code.

D. The edge routers can use any locally configured IPv6 address.

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제8

Refer to the exhibit.

Which statement is true?

A. Router RAR1 will send only route 10.10.0.0/19 to its BGP neighbor.

B. Only traffic going to 10.10.0.0/19 will be permitted.

C. Only traffic with a destination from 10.10.0.0/19 will be permitted.

D. Router RAR1 will accept only route 10.10.0.0/19 from its BGP neighbor.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제9

Refer to the diagram. Which OSPF configuration command is required to configure Area 3 as a totally stubby area?

A. On the ABR router ospf 10 area 3 nssa

B. On the ABR router ospf 10 area 3 stub no-summary

C. On all Area 3 routers router ospf 10 area 3 stub no-summary

D. On the ABR router ospf 10 area 3 stub

E. On all Area 3 routers router ospf 10 area 3 stub

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제10

Refer to the exhibit.

A new TAC engineer came to you for advice. A GRE over IPsec tunnel was configured, but the tunnel is not coming up.
What did the TAC engineer configure incorrectly?

A. The OSPF network is not configured correctly.

B. The crypto ACL is not configured correctly.

C. The crypto map is not configured correctly.

D. The crypto map is not applied to the correct interface.

정답: B

문제11

Refer to the exhibit.

Which interoperability technique implemented on the router would allow Host-1 to communicate with Host-2?

A. NAT-PT

B. Dual Stack

C. GRE tunnel

D. ISATAP tunnel

E. 6to4 tunnel

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제12

A network administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true? (Choose two.)

A. DR and BDR elections will occur.

B. DR and BDR elections will not occur.

C. All routers must be configured in a fully meshed topology with all other routers.

D. Interfaces will automatically detect and build adjacencies with neighbor routers.

E. The neighbor command is required to build adjacencies.

정답: A,E

설명: (Fast2test 회원만 볼 수 있음)

문제13

DRAG DROP

정답:

Explanation:

Cisco Implementing cisco ip routing - 642-902무료 덤프문제 풀어보기

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