CST 232 Final Test Review Chaps. 5‚ 6‚ 7‚ 10‚ 11 Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. ____ are stored as header information with each folder and file‚ along with other characteristics including volume label‚ designation as a subfolder‚ date of creation‚ and time of creation. a. Attributes c. UNCs b. DFS paths d. EFS keys ____ 2. The ____ attribute is checked to indicate that the folder or file needs to be backed up
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15/15 - IT Infrastructure Chapter 1 Review Questions 1.1 ( 2 marks) What three kinds of organisational difficulties can communications technology help companies overcome? Firstly‚ companies that are geographically dispersed are made more manageable with good networks. Secondly‚ they help trim down middle management for top-heavy companies and lastly‚ they help break down the barriers between divisions within a company. Chapter 2 Problems 2.16 (3 marks) A digital video camera provides an
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utilization. SNMP Overview The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices. It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. SNMP enables network administrators to manage network performance‚ find and solve network problems‚ and plan for network growth. This chapter briefly
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Mail. All the connection phones in California’s office are connected to the PBX. The plant in California uses a different phone system than the California office. The California Plant uses the Nortel Digital Phone System. The phone system is Voice-over-IP‚ which is VOIP; basically this phone system is connected to an Ethernet connection. The office in Missouri is currently using Avaya Digital Phone System; this system is connected to a Cisco 10MB Hub. The Avaya Digital Phone System connects all the
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Technology…………………………………………………….5 X.25 Technology………………………………………………………..................6 Frame Relay Protocol…………………………………………………………….6 ATM Protocol……………………………………………………………………..7 First Computer Network…………………………………………………………9 Communication Protocols……………………………………………………….10 TCP/IP……………………………………………………………………………11 LAN……………………………………………………………………………….12 Internet2………………………………………………………………………….14 References ………………………………………………………………………..16
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Refer to the exhibit. What three statements are true about the IP configuration that is shown? (Choose three.) The address that is assigned to the computer represents private addressing. The computer is unable to communicate outside of the local network. The network of this computer can have 126 hosts. The prefix of the computer address is /27. The IP address that is assigned to the computer is routable on the Internet. The IP address that is assigned to the computer is a broadcast address
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UNIT - III Mobile Network Layer : Mobile IP (Goals‚ assumptions‚ entities and terminology‚ IP packet delivery‚ agent advertisement and discovery‚ registration‚ tunneling and encapsulation‚ optimizations)‚ Dynamic Host Configuration Protocol (DHCP). UNIT - IV Mobile Transport Layer : Traditional TCP‚ Indirect TCP‚ Snooping TCP‚ Mobile TCP‚ Fast retransmit/fast recovery‚ Transmission /time-out freezing‚ Selective retransmission‚ Transaction oriented TCP. UNIT - V Database Issues : Hoarding techniques
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Lamont Green It 220 Chpt 5 2. Which layer of the TCP/IP model processes requests from hosts to make sure a connection is made to the appropriate port? i. Application Layer 3. What are well known ports? i. Also known as “reserve ports”‚ which are ports 1 – 1023 that are reserved by ICANN 4. Identify the port numbers for the following applications. a. Telnet – 23 b. HTTP – 80 (Hypertext Transfer Protocol) c. FTP – 20‚ 21 (File Transfer Protocol) d. DNS – 53 (Domain
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project; research Necessity IP addresses were originally designed to be globally unique. In an IP network‚ each computer is allocated a unique IP address. In the current version of IP protocol (IPv4) an IP address is 4 bytes‚ and because an address is 4 bytes‚ the total number of available addresses is 2 to the power of 32‚ which is 4‚294‚967‚296. This represents the total theoretical number of computers that can be directly connected to the Internet. This property of the IP address is fundamental in
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domain controller‚ and a switch must be connected using the appropriate networking equipment. In my design I decided to use a Cisco 2900 Series Router to connect the two subnets (Cisco ‚ 2012). The router has both routing statements‚ which include the IP addresses of each switch that resides in each subnet 192.168.1.0 for subnet A and 192.168.1.32 for subnet B. This routing statement provides the information for the router to create it’s routing table to forward packets to the other subnet without dropping
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