4A0-100最新考古題 - 4A0-100真題材料Alcatel-Lucent 4A0-100認證考試是IT人士在踏上職位提升之路的第一步。通過了Alcatel-Lucent 4A0-100 認證考試是你邁向事業頂峰的的墊腳石。KaoGuTi可以幫助你通過Alcatel-Lucent 4A0-100認證考試。 最新的 Alcatel-Lucent Certifications 4A0-100 免費考試真題 (Q20-Q25):問題 #20
Based on the network diagram (click on the exhibit), what is the command to use on R1 to setup a static
route to the network on CR1
A. config router static-route 192.168.2.0/24 next-hop 10.2.3.1
B. config router static-route 10.2.3.1 next-hop 192.168.2.0
C. config router static-route 10.2.3.2 next-hop 192.168.2.0
D. config router static-route 192.168.2.0/24 next-hop 10.2.3.2
答案：A
問題 #21
Based on the network diagram (click the Exhibit Button), what are the prefix, mask, and next-hop used on CR1 to setup a default static route to R1?
A. 0.0.0.0/0 next-hop 192.168.2.0
B. 0.0.0.0/32 next-hop 10.2.3.2
C. 0.0.0.0/0 next-hop 10.2 3.2
D. 10.2.3.2/32 next-hop 0.0.0.0/0
答案：C
問題 #22
Which tier of Internet service providers provides transit services to other ISPs?
A. Tier 2 and Tier 3 ISPs
B. Tier 1 and Tier 2 ISPs
C. Tier 1 and Tier 3 ISPs
D. Tier 3 ISP
答案：C
解題說明：
Section: Volume B
問題 #23
Which of the following statements about IP address subnetting is TRUE?
A. Subnetting adds a layer of hierarchy in the addressing structure.
B. Subnetting increases routing advertisement stability.
C. Subnetting reduces the number of route entries advertised by the router.
D. Subnetting helps routers make faster forwarding decisions.
答案：A
解題說明：
Section: Volume B
問題 #24
What is the function of the Routing Table Manager?
A. Based on the metrics of the routing protocol, find the best path to the destination network and install it
in the routing table.
B. Provide a CLI interface to allow the operator to configure the dynamic routing protocol on the router.
C. Based on the routing protocol preference values, chose the route with the lowest preference and install
it in the routing table.
D. Provide a CLI interface to allow the network operator to install static routes in the routing table.
