최신 4A0-100 무료덤프 - Alcatel-Lucent Scalable IP Networks

A. Customer traffic is encapsulated with a service label by the egress PE. The service label identifies which transport tunnel to use.

B. Customer traffic is encapsulated with a service label by the egress PE. The service label identifies the specific service the data belongs to.

C. Customer traffic is encapsulated with a service label by the ingress PE. The service label identifies the specific service the data belongs to.

D. Customer traffic is encapsulated with a service label by the ingress PE. The service label identifies which transport tunnel to use.

A. Provides physical interconnection of network devices.

B. Provides a connectionless data transmission service.

C. Provides services equivalent to the OSI data link layer.

D. Provides reliable transfers of data.

A. Hierarchical IP Addressing

B. IP Address Summarization

C. IP Address Subnetting

D. Variable Length Subnet Masking

A. A content provider.

B. An ISP.

C. A home based business.

D. A large corporation.

A. TCP (protocol 6) packets with source IP address 1.2.3.0/24 or source port number between 666 and 999 are forwarded.

B. TCP (protocol 6) packets with source IP address 1.2.3.0/24 and source port number between 666 and 999 are forwarded.

C. TCP (protocol 6) packets with destination IP address 1.2.3.0/24 and source port number between 666 and 999 are forwarded.

D. TCP (protocol 6) packets with source IP address 1.2.3.0/24 and source port number between 666 and 999 are dropped.

A. It records the destination MAC address and the interface on which it arrived.

B. It records the source MAC address and the interface on which it arrived.

C. It floods the frame out of all its interfaces except the interface on which the frame arrived.

D. It transmits the frame out of the appropriate interface.

A. AAL5

B. AAL2

C. AAL1

D. AAL0

E. AAL3/4

A. Host A and B will generate a jam signal.

B. A back-off timer is started by Host A or B.

C. Host A or B will retry the transmission.

D. Listening hosts will request retransmission.

A. A device that receives and retransmits data based on the Layer 2 destination address.

B. A device that receives and retransmits data without Layer 2 header inspection.

C. A device that receives and retransmits data based on the Layer 3 destination address.

D. A passive device used to connect cables without signal amplification.

A. R7 installs the LSA received from R8 in its link state database, sends an ACK to R8 and floods a copy to its neighbors.

B. R7 installs the LSA received from R8 in its link state database and floods a copy to its neighbors.

C. R7 discards the LSA received from R8 and sends an ACK to R8.

D. R7 silently discards the LSA received from R8.

A. Provides a universal address plan to uniquely identify every device in the network.

B. Defines a standard method for framing data for transmission on the physical network medium.

C. Provides a data transport service for routing and control protocols such as OSPF and ICMP.

D. Provides a data transport service to higher protocol layers.

A. eBGP

B. IS-IS

C. iBGP

D. Static Routing

E. OSPF

A. The LAG will function with only 2 ports. There will be no change to the routing metric.

B. If dynamic-cost is enabled it will adjust the cost for routing protocols such as OSPF.

C. If dynamic-cost is not enabled it will adjust the cost for routing protocols such as OSPF by dividing the link bandwidth by 2.

D. The LAG will be changed to an operational state of 'down'.

A. 172.16.9.0.24 next-hop 10.10 10 3

B. 0.0.0.0/32 next-hop 172.16.9.1

C. 172.16.9.0/24 next-hop 10.10.10.1

D. 172.16.9.0/24 next-hop 10.10.10.2

A. PPP supports multipoint access networks with many stations. The all 1's acts as a broadcast.

B. PPP supports point-to-point networks only. The address field is fixed.

C. PPP supports point-to-point networks only. The address field can change dynamically since every station is assigned a PPP address.

D. PPP supports multipoint access networks with many stations. The all 1's acts as a multicast.

A. Routers use hop-count to calculate their routing tables.

B. Routers send a copy of their entire routing table to their neighbors.

C. Routers know the entire network topology.

D. Routers send frequent periodic updates to the entire network.

A. Support for IS-IS

B. Support for POS.

C. Support for IPv6.

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