GAQM GAQM Certifications CEH-001 Questions & Answers

• Question 271:

  A zone file consists of which of the following Resource Records (RRs)?

  A. DNS, NS, AXFR, and MX records

  B. DNS, NS, PTR, and MX records

  C. SOA, NS, AXFR, and MX records

  D. SOA, NS, A, and MX records

  Correct Answer: D

• Question 272:

  Tess King is using the nslookup command to craft queries to list all DNS information (such as Name Servers, host names, MX records, CNAME records, glue records (delegation for child Domains), zone serial number, TimeToLive (TTL) records, etc) for a Domain. What do you think Tess King is trying to accomplish? Select the best answer.

  A. A zone harvesting

  B. A zone transfer

  C. A zone update

  D. A zone estimate

  Correct Answer: B

• Question 273:

  Which of the following statements about a zone transfer correct?(Choose three.

  A. A zone transfer is accomplished with the DNS

  B. A zone transfer is accomplished with the nslookup service

  C. A zone transfer passes all zone information that a DNS server maintains

  D. A zone transfer passes all zone information that a nslookup server maintains

  E. A zone transfer can be prevented by blocking all inbound TCP port 53 connections

  F. Zone transfers cannot occur on the Internet

  Correct Answer: ACE

• Question 274:

  You have the SOA presented below in your Zone. Your secondary servers have not been able to contact your primary server to synchronize information. How long will the secondary servers attempt to contact the primary server before it considers that zone is dead and stops responding to queries?

  collegae.edu.SOA, cikkye.edu ipad.college.edu. (200302028 3600 3600 604800 3600)

  A. One day

  B. One hour

  C. One week

  D. One month

  Correct Answer: C

• Question 275:

  What is a NULL scan?

  A. A scan in which all flags are turned off

  B. A scan in which certain flags are off

  C. A scan in which all flags are on

  D. A scan in which the packet size is set to zero

  E. A scan with a illegal packet size

  Correct Answer: A

• Question 276:

  What is the proper response for a NULL scan if the port is open?

  A. SYN

  B. ACK

  C. FIN

  D. PSH

  E. RST

  F. No response

  Correct Answer: F

• Question 277:

  What ports should be blocked on the firewall to prevent NetBIOS traffic from not coming through the firewall if your network is comprised of Windows NT, 2000, and XP?(Choose all that apply.

  A. 110

  B. 135

  C. 139

  D. 161

  E. 445

  F. 1024

  Correct Answer: BCE

• Question 278:

  One of your team members has asked you to analyze the following SOA record. What is the version? Rutgers.edu.SOA NS1.Rutgers.edu ipad.college.edu (200302028 3600 3600 604800 2400.

  A. 200303028

  B. 3600

  C. 604800

  D. 2400

  E. 60

  F. 4800

  Correct Answer: A

• Question 279:

  MX record priority increases as the number increases. (True/False.

  A. True

  B. False

  Correct Answer: B

• Question 280:

  Which of the following tools can be used to perform a zone transfer?

  A. NSLookup

  B. Finger

  C. Dig

  D. Sam Spade

  E. Host

  F. Netcat

  G. Neotrace

  Correct Answer: ACDE