Free 4A0-100 Exam Braindumps

Which of the following is a File command in the File System context of the Command Line Interface (CLI)?

1. A. time-display
2. B. help
3. C. type
4. D. terminal

Correct Answer: C

How does the Transport Layer identify which application is to receive the data?

1. A. Using the IP address of the packe
2. B. Using the MAC address of the fram
3. C. Using port number
4. D. Using Connection Identifier Numbers (CIN).

Correct Answer: C

Which of the following are TRUE statements about the router ID in OSPF? Choose two

1. A. A router ID is not required by OSP
2. B. The system address is used as the router ID if router-id is not se
3. C. The router ID is used to uniquely identify every OSPF route
4. D. On the Alcatel-Lucent 7750 SR, the router ID is set to the highest logical IP address if router-id is not explicitly se

Correct Answer: BC

As described by the CSMA/CD algorithm, what is the first thing to happen when Host A and Host B begin transmitting data at the same time?

1. A. Host A and B will generate a jam signa
2. B. Listening hosts will request retransmissio
3. C. Host A or B will retry the transmissio
4. D. A back-off timer is started by Host A or

Correct Answer: A

Which of the following are accurate statements about the PE device in a service providers MPLS network? (Select three)

1. A. A PE router only connects to CE device
2. B. A PE router only connects to P router
3. C. A PE router connects to at least one P route
4. D. A PE router connects to at least one CE devic
5. E. PE routers support many different interface types connecting to CE device
6. F. PE routers only support Ethernet interfaces connecting to the C

Correct Answer: CDE