Which of the following protocols rely on DNS for host name resolution?
A. TCP/IP
B. IPX/SPX
C. NetBEUI
D. AppleTalk
Answer: A
Explanation: TCP/IP uses DNS for host 190-531 name resolution.
Incorrect Answers:
B: IPX/SPX relies on either Bindery Services or Novell Directory Services (NDS) for
name resolution.
C: NetBEUI has no structure to its addressing format, making name resolution
impossible.
D: AppleTalk uses the Name Binding Protocol (NBP)190-533 to resolve a computer name to its
network address.
Reference:
David Groth and Toby Skandier, Network+ Study Guide (4th Edition), Sybex, Alameda
CA, 2005, pp. 78-80, 90, 143.
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Tuesday, July 8, 2008
Saturday, July 5, 2008
Checkpoint CCSA NGX Certification Exam 156-215
You are working as a technician at certifyme.com. A user wants to know which of
the following that has the fastest throughput when accessing data. What will you
answer him?
A. CD-ROM
B. hard disk drive
C. floppy disk drive
D. RAM
Answer: D
Explanation:
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- 17 -
Random access memory(usually known by its acronym, RAM) is a type of data
storage used in computers.70-528 The word "random" refers to the fact that any piece of
data can be returned in a constant time, regardless of its physical location and
whether or not it is related to the previous piece of data. This contrasts with storage
mechanisms such as tapes, magnetic discs and optical discs, which rely on the
physical movement of the recording medium or a reading head.156-215 In these devices, the
movement takes longer than the data transfer, and the retrieval time varies
depending on the physical location of the next item.
the following that has the fastest throughput when accessing data. What will you
answer him?
A. CD-ROM
B. hard disk drive
C. floppy disk drive
D. RAM
Answer: D
Explanation:
Leading the way in IT testing and certification tools, www.certifyme.com
- 17 -
Random access memory(usually known by its acronym, RAM) is a type of data
storage used in computers.70-528 The word "random" refers to the fact that any piece of
data can be returned in a constant time, regardless of its physical location and
whether or not it is related to the previous piece of data. This contrasts with storage
mechanisms such as tapes, magnetic discs and optical discs, which rely on the
physical movement of the recording medium or a reading head.156-215 In these devices, the
movement takes longer than the data transfer, and the retrieval time varies
depending on the physical location of the next item.
Sunday, June 29, 2008
350-001 testking,640-802 braindumps and VCP-310
You need to design a remote access strategy for IT Training Institute.
350-001 You need to
ensure that your solution meets the business and technical requirements of IT
Training Institute.
What should you do?
A. Allow inbound VPN traffic to pass through the external and internal firewalls.
B. Allow inbound VPN traffic to pass through the external firewall only.
C. Allow inbound VPN traffic to pass through the internal firewall only.
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D. Allow VPN traffic with a source IP address of 131.122.12.25 to pass through the
internal firewall.
E. Allow VPN traffic with a source IP address of 191.168.1.252 to pass through the
external firewall.
Answer: B
Explanation: The case study states: "Planned VPN access will allow users access to
internal data while traveling."
640-802It also states: "Users will be granted VPN access by
connecting to IT-SR05." According to the planned network infrastructure exhibit,
IT-SR05 is located inside the perimeter network, and outside the internal firewall.
So, for the internal users to access IT-SR05 while traveling, VPN traffic has to be
allowed through the external firewall only.
Incorrect Answers:
A, C: IT-SR05 is located inside the perimeter network. Traffic from the internet would
need to pass through the external firewall and not the internal firewall to reach IT-SR05.
D: 131.122.12.25 is the VPN interface that is connected to the external network.VCP-310 This
traffic should not be passed through the internal firewall.
E: 191.168.1.252 is the VPN interface that is connected to the internal network. This
traffic should not be passed through the external firewall.
350-001 You need to
ensure that your solution meets the business and technical requirements of IT
Training Institute.
What should you do?
A. Allow inbound VPN traffic to pass through the external and internal firewalls.
B. Allow inbound VPN traffic to pass through the external firewall only.
C. Allow inbound VPN traffic to pass through the internal firewall only.
Leading the way in IT testing and certification tools, www.certifyme.com
- 57 -
D. Allow VPN traffic with a source IP address of 131.122.12.25 to pass through the
internal firewall.
E. Allow VPN traffic with a source IP address of 191.168.1.252 to pass through the
external firewall.
Answer: B
Explanation: The case study states: "Planned VPN access will allow users access to
internal data while traveling."
640-802It also states: "Users will be granted VPN access by
connecting to IT-SR05." According to the planned network infrastructure exhibit,
IT-SR05 is located inside the perimeter network, and outside the internal firewall.
So, for the internal users to access IT-SR05 while traveling, VPN traffic has to be
allowed through the external firewall only.
Incorrect Answers:
A, C: IT-SR05 is located inside the perimeter network. Traffic from the internet would
need to pass through the external firewall and not the internal firewall to reach IT-SR05.
D: 131.122.12.25 is the VPN interface that is connected to the external network.VCP-310 This
traffic should not be passed through the internal firewall.
E: 191.168.1.252 is the VPN interface that is connected to the internal network. This
traffic should not be passed through the external firewall.
Thursday, June 12, 2008
ECCOUNCIL CHFI Certification
Computer hacking forensic investigation is the process of detecting hacking attacks and properly extracting evidence to report the crime and conduct audits to prevent future attacks CHFI certification. Computer forensics is simply the application of computer investigation and analysis techniques in the interests of determining potential legal evidence. Evidence might be sought in a wide range of computer crime or misuse, including but not limited to theft of trade secrets, theft of or destruction of intellectual property, and fraud.CHFI braindumps CHFI investigators can draw on an array of methods for discovering data that resides in a computer system, or recovering deleted, encrypted, or damaged file information.
Computer forensics enables the systematic and careful identification of evidence in computer related crime and abuse cases.CHFI training This may range from tracing the tracks of a hacker through a client’s systems, to tracing the originator of defamatory emails, to recovering signs of fraud.
The CHFI certification will benefit:
• Police and other law enforcement personnel
• Defense and Military personnel
• e-Business Security professionals
• Systems administrators
• Legal professionals
• Banking, Insurance and other professionals
• Government agencies
• IT managers
Computer forensics enables the systematic and careful identification of evidence in computer related crime and abuse cases.CHFI training This may range from tracing the tracks of a hacker through a client’s systems, to tracing the originator of defamatory emails, to recovering signs of fraud.
The CHFI certification will benefit:
• Police and other law enforcement personnel
• Defense and Military personnel
• e-Business Security professionals
• Systems administrators
• Legal professionals
• Banking, Insurance and other professionals
• Government agencies
• IT managers
ECCOUNCIL E-Commerce-Architect Certification
The E-Commerce Architect Exam (212-32) gives credit toward the Certified e-Business Professional Certification.
Exam Details
• Number of Questions: 50
• Passing Score: 70%
• Test Duration: 2 Hours
• Test Format: Multiple Choice
• Test Delivery: Online Web Site
The test covers the fundamental business concepts as they relate to E-Commerce, such as customer relationship management; e-procurement; security and staffing issues; planning; metric identification techniques for measuring the success of E-Commerce initiatives; marketing strategies on the World Wide Web; and information on E-Commerce software, hardware, and service providers.E-Commerce-Architect certification
EC-Council offers its portfolio of e-Business certifications for professionals seeking specialized knowledge and advancement in career opportunities.E-Commerce-Architect braindumps As an individual or as an organization, the e-Business certification knowledge base helps you create the most appropriate e-Business solution to cater to the global economy.
Most of those who have earned one or more EC-Council certifications have done so through self-study, mainly because of the cuts in IT training budgets in recent years.E-Commerce-Architect training With that in mind, Certifyme has developed high quality and affordable study materials that will help you pass your certification exams quickly and easily, the very first time.
Exam Details
• Number of Questions: 50
• Passing Score: 70%
• Test Duration: 2 Hours
• Test Format: Multiple Choice
• Test Delivery: Online Web Site
The test covers the fundamental business concepts as they relate to E-Commerce, such as customer relationship management; e-procurement; security and staffing issues; planning; metric identification techniques for measuring the success of E-Commerce initiatives; marketing strategies on the World Wide Web; and information on E-Commerce software, hardware, and service providers.E-Commerce-Architect certification
EC-Council offers its portfolio of e-Business certifications for professionals seeking specialized knowledge and advancement in career opportunities.E-Commerce-Architect braindumps As an individual or as an organization, the e-Business certification knowledge base helps you create the most appropriate e-Business solution to cater to the global economy.
Most of those who have earned one or more EC-Council certifications have done so through self-study, mainly because of the cuts in IT training budgets in recent years.E-Commerce-Architect training With that in mind, Certifyme has developed high quality and affordable study materials that will help you pass your certification exams quickly and easily, the very first time.
ECCOUNCIL Certified Ethical Hacker Certification
Computers around the world are systematically being victimized by rampant hacking. This hacking is not only widespread, but is being executed so flawlessly that the attackers compromise a system, steal everything of value and completely erase their tracks within 20 minutes.
The goal of the ethical hacker is to help the organization take preemptive measures against malicious attacks by attacking the system himself; all the while staying within legal limits.Certified Ethical Hacker certification This philosophy stems from the proven practice of trying to catch a thief, by thinking like a thief. As technology advances and organization depend on technology increasingly, information assets have evolved into critical components of survival.
If hacking involves creativity and thinking 'out-of-the-box', then vulnerability testing and security audits will not ensure the security proofing of an organization. To ensure that organizations have adequately protected their information assets, they must adopt the approach of 'defense in depth'. In other words, they must penetrate their networks and assess the security posture for vulnerabilities and exposure.
The definition of an Ethical Hacker is very similar to a Penetration Tester.Certified Ethical Hacker braindumps The Ethical Hacker is an individual who is usually employed with the organization and who can be trusted to undertake an attempt to penetrate networks and/or computer systems using the same methods as a Hacker. Hacking is a felony in the United States and most other countries. When it is done by request and under a contract between an Ethical Hacker and an organization, it is legal. The most important point is that an Ethical Hacker has authorization to probe the target.
The CEH Program certifies individuals in the specific network security discipline of Ethical Hacking from a vendor-neutral perspective.Certified Ethical Hacker training The Certified Ethical Hacker certification will fortify the application knowledge of security officers, auditors, security professionals, site administrators, and anyone who is concerned about the integrity of the network infrastructure. A Certified Ethical Hacker is a skilled professional who understands and knows how to look for the weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker.
The goal of the ethical hacker is to help the organization take preemptive measures against malicious attacks by attacking the system himself; all the while staying within legal limits.Certified Ethical Hacker certification This philosophy stems from the proven practice of trying to catch a thief, by thinking like a thief. As technology advances and organization depend on technology increasingly, information assets have evolved into critical components of survival.
If hacking involves creativity and thinking 'out-of-the-box', then vulnerability testing and security audits will not ensure the security proofing of an organization. To ensure that organizations have adequately protected their information assets, they must adopt the approach of 'defense in depth'. In other words, they must penetrate their networks and assess the security posture for vulnerabilities and exposure.
The definition of an Ethical Hacker is very similar to a Penetration Tester.Certified Ethical Hacker braindumps The Ethical Hacker is an individual who is usually employed with the organization and who can be trusted to undertake an attempt to penetrate networks and/or computer systems using the same methods as a Hacker. Hacking is a felony in the United States and most other countries. When it is done by request and under a contract between an Ethical Hacker and an organization, it is legal. The most important point is that an Ethical Hacker has authorization to probe the target.
The CEH Program certifies individuals in the specific network security discipline of Ethical Hacking from a vendor-neutral perspective.Certified Ethical Hacker training The Certified Ethical Hacker certification will fortify the application knowledge of security officers, auditors, security professionals, site administrators, and anyone who is concerned about the integrity of the network infrastructure. A Certified Ethical Hacker is a skilled professional who understands and knows how to look for the weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker.
ECCOUNCIL CEP Certification
EC-Council offers its portfolio of e-Business certifications for professionals seeking specialized knowledge and advancement in career opportunities.CEP Certification As an individual or as an organization, the e-Business certification knowledge base helps you create the most appropriate e-Business solution to cater to the global economy.CEP braindumps
The CEP Certification is awarded by passing any one of the following exams:
Customer Relationship Management Exam (212-16)
E-Business Security Exam (212-25)
Supply Chain Management Exam (212-27)
Enterprise Resource Planning (ERP) Exam (212-28)
Wireless Network Architect Exam (212-30)
E-Commerce Architect Exam (212-32)
CyberLaw Exam (212-61)
Knowledge Management Exam (212-69)
Linux Security Exam (212-77)
Knowledge Management Exam (212-69)
Linux Security Exam (212-77)
Business Intelligence
Cyber Marketing
Most of those who have earned one or more EC-Council certifications have done so through self-study, mainly because of the cuts in IT training budgets in recent years.CEP training With that in mind, TestKing has developed high quality and affordable study materials that will help you pass your certification exams quickly and easily, the very first time.
The CEP Certification is awarded by passing any one of the following exams:
Customer Relationship Management Exam (212-16)
E-Business Security Exam (212-25)
Supply Chain Management Exam (212-27)
Enterprise Resource Planning (ERP) Exam (212-28)
Wireless Network Architect Exam (212-30)
E-Commerce Architect Exam (212-32)
CyberLaw Exam (212-61)
Knowledge Management Exam (212-69)
Linux Security Exam (212-77)
Knowledge Management Exam (212-69)
Linux Security Exam (212-77)
Business Intelligence
Cyber Marketing
Most of those who have earned one or more EC-Council certifications have done so through self-study, mainly because of the cuts in IT training budgets in recent years.CEP training With that in mind, TestKing has developed high quality and affordable study materials that will help you pass your certification exams quickly and easily, the very first time.
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