600-601 Free Practice Test

Which option best describes a mechanical, ingress, climatic, chemical and electromagnetic environment that is classified as M3 I3 C3 E3?

1. A. the highest quality
2. B. office environment
3. C. severe
4. D. serviced by multiple cable segments

Correct Answer: C

At which Layer would you check ACLs for TCP ports being blocked?

1. A. Layer 1
2. B. Layer 2
3. C. Layer 3
4. D. Layer 4

Correct Answer: D

At which Layer would you use trace route to validate the path?

1. A. Layer 1
2. B. Layer 2
3. C. Layer 3
4. D. Layer 4

Correct Answer: C

What is the purpose of Spanning Tree Protocol?

1. A. to prevent routing loops
2. B. to create a default route
3. C. to provide multiple gateways for hosts
4. D. to maintain a loop-free Layer 2 network topology
5. E. to enhance the functions of SNMP

Correct Answer: D

Which of the following correctly pairs the dotted decimal subnet mask with the correct number of binary bits that represent the subnet mask?

1. A. 255.255.255.192 and /25
2. B. 255.255.255.248 and /28
3. C. 255.255.255.224 and /26
4. D. 255.255.255.248 and /27
5. E. 255.255.255.240 and /28
6. F. 255.255.255.240 and /16

Correct Answer: E