4A0-100 Free Practice Test

What is NOT a function ofthe IOM?

1. A. It forwards the data to the switch fabri
2. B. It discards excess data packet
3. C. It converts the incoming data to an internal forma
4. D. It performs Quality of Service operations and buffers incoming dat

Correct Answer: C

To transmit its segments of data across the network TCP uses the services of which layer?

1. A. Application Laye
2. B. Transport Laye
3. C. IP Laye
4. D. Data Link Layer

Correct Answer: C

Which of the following are considered Virtual Private Networks? Choose all that apply.

1. A. IES
2. B. VPWS
3. C. VPLS
4. D. VPRN

Correct Answer: BCD

Which is the public AS in the diagram?

1. A. 65001
2. B. 65003
3. C. 2002
4. D. All of the abov
5. E. None of the abov

Correct Answer: C

What capability of TCP/IP allows two hosts to have multiple TCP sessions to each other simultaneously?

1. A. The combination of IP source and destination address and TCP source and destination port uniquely identifies each sessio
2. B. The combination of IP source and destination address and the IP protocol field uniquely identifies each sessio
3. C. The hosts can identify the sessions using each others MAC addresse
4. D. Two hosts can not have multiple TCP sessions simultaneousl

Correct Answer: A