4A0-100考试资料
Alcatel-Lucent Scalable IP Networks
科目编号:4A0-100
科目名称:Alcatel-Lucent Scalable IP Networks
相关分类:Alcatel Lucent
4A0-100 考试是Alcatel Lucent公司的 Alcatel-Lucent Scalable IP Networks 认证考试官方代号,Alcatel-Lucent Scalable IP Networks 认证作为全球IT领域专家 Alcatel Lucent 热门认证之一,是许多大中IT企业选择人才标准的必备条件。
下面是由Testinside考题大师带来的4A0-100考试资料分享(供参考):
Exam : Alcatel-Lucent 4A0-101
Title : Alcatel-Lucent Interior Routing Protocols and High Availability
1. What address is used when RIPv2 uses multicast to send its updates?
A. 224.0.0.5
B. 224.0.0.6
C. 224.0.0.9
D. 224.0.0.10
E. RIPv2 does not have support for multicast
Answer: C
2. How many databases does a Link State routing protocol use?
A. One
B. Two
C. Three
D. Four
Answer: C
3. A default route for a client is also known as the:
A. Default path
B. Default gateway
C. Gateway path
D. Proxy ARP
Answer: B
4. In an IP datagram, which field identifies the receiving application
A. The protocol field of the transport layer header
B. The port field of the transport layer header
C. The protocol field of the network layer header
D. The port field of the network layer address
Answer: B
5. Which one of the commands below will create a static route to network 2.3.4.0/24 on the Alcatel-Lucent 7750 SR router?
A. static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6
B. static-route next-hop 3.4.5.6 2.3.4.0/24
C. static route 2.3.4.0/24 next hop 3.4.5.6
D. static-route 2.3.4.0/24 next-hop 3.4.5.6
Answer: D
6. Choose the Distance Vector Protocols from the list below:
A. OSPF
B. RIPv1
C. RIPv2
D. IS-IS
Answer: BC
7. What is the default preference value for a static route in the Alcatel-Lucent 7750 SR router?
A. 0
B. 5
C. 10
D. 15
Answer: B
8. A static route is created using the command “static-route 0.0.0.0/0 next-hop 1″. What command could be used to test the static route on an Alcatel-Lucent 7750 SR?
A. ping static 3.3.3.1
B. ping static 0.0.0.0/0
C. ping 3.3.3.1
D. ping 0.0.0.0
Answer: C
9. What command could be used to verify proper configuration of a static route in an Alcatel-Lucent 7750 SR router?
A. show route-table
B. show router routing-table
C. show router route-table
D. show static
Answer: C
10. A static route is created using the command “static-route 2.3.0/24 next-hop 1.2.3.4″. What is the correct traceroute command to test this static route on an Alcatel-Lucent 7750 SR?
A. traceroute 2.3.4.1
B. traceroute 2.3.4.0/24 next-hop 1.2.3.4
C. traceroute next-hop 1.2.3.4
D. traceroute does not work on the Alcatel-Lucent 7750 SR
Answer: A
11. What is the default inbound metric for RIP on the Alcatel-Lucent 7750 SR?
A. Whatever the advertised metric happens to be.
B. A value of 1.
C. This must be administratively set as there is no default value.
D. A value of 15.
Answer: B
12. Which of the following is NOT a characteristic of RIPv1?:
A. 30 second network updates
B. Classless routing
C. Broadcast advertisement
D. Poison Reverse
Answer: B
13. Identify two attributes of Distance Vector Protocols: (Choose two)
A. Use split horizon by default.
B. Send information about directly connected links to neighbors at periodic intervals.
C. Use holddown timers when topologies change to allow for convergence.
D. Maintain multiple databases: neighbor, topology and routing.
Answer: AC
14. What modes of authentication are supported for RIPv2 on the Alcatel-Lucent 7750 SR?
A. RIPv2 supports basic and MD5 authentication only.
B. RIPv2 supports password and MD5 authentication only.
C. RIPv2 does not support authentication, password and MD5 authentication.
D. RIPv2 does not support authentication.
Answer: C
15. What is the metric and maximum routable value for RIP?
A. Hop count and 16
B. Hop count and 15
C. Link cost and 15
D. Link cost and 16
Answer: B
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