1. IP hosts in two different company TCP/IP networks send IP packets to each other through the Internet. Which of the following is true about the Internet connections that must exist so that the packets can flow between the two companies? a. The two companies must connect directly to each other. b. The two companies must each have at least one Internet access link. c. The two companies must connect to the same ISP. d. The two companies must each connect to a Tier 1 ISP. 2. Which of
Premium IP address
CCNA EXPLORATION V4.0 NETWORK FUNDAMENTALS INSTRUCTOR REFERENCE GUIDE COMPARISON OF NEW CURRICULA WITH EXISTING CURRICULA Prepared by Cisco Learning Institute June 25‚ 2007 CISCO‚ INC. NETWORK FUNDAMENTALS INSTRUCTOR REFERENCE GUIDE Network Fundamentals Summary New CCNA curriculum has been created to improve student experience‚ improve quality‚ and increase flexibility. June 27‚ 2007 Page 1 CISCO‚ INC. NETWORK FUNDAMENTALS INSTRUCTOR REFERENCE GUIDE Network Fundamentals
Premium
INTRODUCTION: A local area network (LAN) is a network of computers that interconnects computers in a limited or a small area such as a home‚ computer lab‚ school‚ or office building using the network media. The defining characteristics of LANs‚ is in contrast to the wide area networks (WANs)‚ including their higher data-transfer rates‚ smaller geographic area‚ and lack of a need for leased telecommunication lines. ARCNET‚ Token Ring and other technology standards have been used in the past‚ but
Premium Computer network Local area network IP address
Chapter 17 Which NTFS permission(s) should you assign if the user should be able to create folders and files and open files to read data‚ but not delete files. Write‚ Read To use Remote Desktop‚ the computer you access remotely can be running Windows 7 Home Premium or Windows 7 Professional. False Which statements is true about controlling access to folders and files? Rights are assigned to accounts Which of the following is NOT true about Group Policy? All policies are applied before the logon
Premium File system Login User
INDIVIDUL ASSIGMENT NAME: Hassan Beik Mohamadzadeh TP Number: Subject / Module: Lecture Name: Hand In Date: Hand Out Date: Table of Contents Table of Contents INDIVIDUL ASSIGMENT 1 Introduction: 3 How TCP/IP Works: 4 How Intranet Web Servers and Browsers Work: 5 Overview of an Intranet Security System: 6 Advantages of Intranets: 7 Advantages & Disadvantages of Having Intranets 8 REFRANCE: 9 Introduction: Intranet is a local or restricted communications network
Premium Internet IP address World Wide Web
Chapter 1 review 1. Which of the following is true about 1 bit? (C. Represents one binary digit) 2. Which of the following terms mean approximately 106 bytes? (B. Megabytes) 3. Which answer lists the correct number of bits associated with each term? (C. 64 bits per quadruple word) 4. Which of the following answers are true about random-access memory (RAM) as it is normally used inside a personal computer? (A. Used for short term memory & C. used to process data) 5. This chapter describes the
Premium World Wide Web Hard disk drive Web browser
Sahar Ali Mansour Mobile: 002-010-9489595 Home: 002-02-25100947 sahar_yasser@hotmail.com SUMMARY Profile: Female‚ 34 Nationality: Egypt Current Location: Egypt Current position:
Premium Management Cairo Production line
Standard Code for Information Interchange (ASCII)‚ and formatting Session Data flow control‚ startup‚ shutdown‚ and error detection/ Correction Transport End-to-end communications‚ UDP and TCP services Network Data link Physical Routing and routable protocols such as IP and Open Shortest Path First (OSPF). Path control and best effort at delivery Network interface cards‚ Media Access Control (MAC) addresses‚ framing‚ formatting‚ and organizing data Transmission
Premium OSI model Transmission Control Protocol Internet Protocol Suite
security and maintaining security based on the latest development and exploits against the network K.W. Ross‚ J. K. (2012). Wireless Network Security is based on the principles of cryptography‚ message integrity‚ authentication‚ securing e-mails‚ securing TCP connections: SSL‚ securing Network layer: IPsec‚ securing wirelsess: LANs‚ securing the operational security structure‚ such as the firewalls and the IDS K.W. Ross‚ J. K. (2012). This security measure would cover the detection of intrusions‚ unauthorized
Premium Wireless Wi-Fi Computer network
Cisco CCNA Security Notes (640-553) Contents Contents ....................................................................................................................................................... 1 Introduction .................................................................................................................................................. 3 Cisco Security Management Tools ..............................................................................................
Premium IP address Security