最新なAlcatel-Lucent 4A0-100問題集（377題）、真実試験の問題を全部にカバー！

質問 1：
In MAC address 00-20-60-CE-2B-28, which part is the Organisationally Unique Identifier (OUI)?
A. 00-20
B. 2B-28
C. CE-2B-28
D. 00-20-60
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Which answer reflects the correct message sequence used when a source attempts to ping a destination for which it has no Address Resolution Protocol (ARP) cache entry?
A. ICMP echo request, ARP request, ARP reply, ICMP echo reply
B. ICMP echo request. ARP reply, ARP request, ICMP echo reply
C. ICMP echo request, ICMP echo reply, ARP request, ARP reply
D. ARP request, ARP reply, ICMP echo request, ICMP echo reply
正解：D

質問 3：
Which of the following best describes the function of the service label?
A. Customer traffic is encapsulated with a service label by the ingress PE. The service label identifies the specific service the data belongs to.
B. Customer traffic is encapsulated with a service label by the ingress PE. The service label identifies which transport tunnel to use.
C. Customer traffic is encapsulated with a service label by the egress PE. The service label identifies the specific service the data belongs to.
D. Customer traffic is encapsulated with a service label by the egress PE. The service label identifies which transport tunnel to use.
正解：A

質問 4：
What type of MAC address is ff:ff:ff:ff:ff:ff?
A. Broadcast
B. Unicast
C. Anycast
D. Multicast
正解：A

質問 5：
What are the tasks of the Routing Table Manager (RTM)? (Choose two.)
A. RTM sends its best route to all its directly connected neighbors.
B. RTM selects the best route using the metric as criteria
C. RTM selects the best route from among multiple routing protocols.
D. RTM installs its best route in the routing table.
正解：C,D

質問 6：
How many DS-3 frames can be transported in an OC-3 frame?
A. 4
B. 1
C. 3
D. 2
正解：C

質問 7：
Which of the following describes an IP filter on the Nokia 7750 SR?
A. An IP filter is used to examine an IP packet and its contents.
B. Once an IP filter is applied it cannot be modified.
C. An IP filter is applied to allow or deny IP packets into a network.
D. Multiple ingress and egress filter policies can be applied to a network interface.
正解：C

質問 8：
Which of the following is NOT a valid log source in a Nokia 7750 SR?
A. Main
B. Security
C. Debug
D. Syslog
正解：D

質問 9：
Which of the following statements is FALSE when describing a Virtual Private LAN Service?
A. A VPLS emulates a virtual switch or bridge.
B. The VPLS performs MAC learning on MAC addresses seen from SAPs and SDPs.
C. MAC addresses are maintained in a MAC address forwarding database (FDB).
D. When a VPLS receives a frame with an unknown MAC destination, the frame will be dropped.
正解：D