312-49v10 Free Practice Test

- (Exam Topic 1)
You are the network administrator for a small bank in Dallas, Texas. To ensure network security, you enact a security policy that requires all users to have 14 character passwords. After giving your users 2 weeks notice, you change the Group Policy to force 14 character passwords. A week later you dump the SAM database from the standalone server and run a password-cracking tool against it. Over 99% of the passwords are broken within an hour. Why were these passwords cracked so Quickly?

1. A. Passwords of 14 characters or less are broken up into two 7-character hashes
2. B. A password Group Policy change takes at least 3 weeks to completely replicate throughout a network
3. C. Networks using Active Directory never use SAM databases so the SAM database pulled was empty
4. D. The passwords that were cracked are local accounts on the Domain Controller

Correct Answer: A

- (Exam Topic 2)
What will the following command accomplish in Linux?
fdisk /dev/hda

1. A. Partition the hard drive
2. B. Format the hard drive
3. C. Delete all files under the /dev/hda folder
4. D. Fill the disk with zeros

Correct Answer: A

- (Exam Topic 1)
A packet is sent to a router that does not have the packet destination address in its route table. How will the packet get to its proper destination?

1. A. Root Internet servers
2. B. Border Gateway Protocol
3. C. Gateway of last resort
4. D. Reverse DNS

Correct Answer: C

- (Exam Topic 1)
What does ICMP Type 3/Code 13 mean?

1. A. Host Unreachable
2. B. Administratively Blocked
3. C. Port Unreachable
4. D. Protocol Unreachable

Correct Answer: B

- (Exam Topic 2)
In Windows Security Event Log, what does an event id of 530 imply?

1. A. Logon Failure – Unknown user name or bad password
2. B. Logon Failure – User not allowed to logon at this computer
3. C. Logon Failure – Account logon time restriction violation
4. D. Logon Failure – Account currently disabled

Correct Answer: C