good idea to put shared servers and services on a DMZ when both internal and external users need access? With a DMZ‚ there are two firewalls to protect the internal network from external threats. The necessary servers can be placed between the two in order to allow access from either side through strict firewalls while still allowing very little external traffic into the internal zone. The outermost firewall can allow a certain set of traffic to come in and access the servers. The inner most firewall
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such as servers‚ like those in the accompanying figure? a. clustering c. aggregation b. concatenation d. virtualization C5. Which of the following do most major corporations use for business activities like billing millions of customers‚ preparing payroll for thousands of employees‚ and managing millions of items in inventory? a. embedded computers c. mainframes b. supercomputers d. mobiles devices B6. Which of the following kinds of computing refers to an environment of servers that house
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Unit 1: Assignment 1: Installing Server Roles with a Batch File Questions: 1. What does the /w switch do? Why is it used? o The /W switch is used with all products installing with SCCM/SMS so it doesn’t do anything product specific. The W switch tells the machine to wait and let the first install finish before it tries to start the second install‚ that it. 2. What switch is used to remove a role? Remove-ManagementRole cmdlet to remove custom management roles that you don’t need anymore
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MGT 3553 – MIS TOPIC 2 – Technical Overview (Telecommunications & Networking) __________________________________________________________ Introduction Most information systems today rely on digital networks to communicate information in the form of data‚ graphics‚ video and voice. Companies large and small from all over the world are using networked systems and the Internet to locate suppliers and buyers‚ to negotiate contracts with them‚ and to service their trades. Network systems are fundamental
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Building is located along Rizal Avenue within the Subic Bay Freeport Zone. Those buildings were once used by the University of the Philippines Extension Program in Olongapo. The COMTEQ Computer and Business College’s existing network is using Ubuntu Server as the operating system. III.
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tunneling‚ encryption‚ authentication‚ and access control mechanisms and services used to carry traffic over the Internet‚ a managed IP network or a service provider’s backbone. VPN allows the data to be shared between the client and a server‚ between two servers‚ or between networks or routers via a public network but it works just like a point-to-point private line. VPN network architecture uses the remote PC (installed with a client software) that makes use of the present telecommunication infrastructure
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your hands‚ all by the internet. Whether it’s some research work‚ or social networking‚ just connect to the internet and there you go….. The internet has many advantages. MANY! You can share documents and stuff using different file hosting servers. Let’s say‚ in the old times‚ you had to send a document to your colleague. He lives way far from you. You write the document and send it to the post office. It takes him about 2 weeks to deliver the document. If you had to send the same document
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computer network Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run “training classes” for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network‚ sharing POS services and other critical company information. You also need to provide a “hand out” casual
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INTRODUCTION TO THE WORLD OF COMPUTERS Introduction to Information Technology COMPUTERS IN YOUR LIFE Why learn about computers? Basic computer literacy—knowing about and understanding computers and their uses—is an essential skill today for everyone Computers in the home Look up information‚ exchange e-mail‚ shop‚ download music and movies‚ research products‚ pay bills and manage bank accounts‚ check news and weather‚ store and organize digital photos‚ play games‚ plan vacations‚ work at home
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build client servers without any manual work using PXE boot. Server setup. For the cobbler server basic requirement is you need two NIC cards if you want to use it for DHCP as well. Why do i need two NIC cards because it allow client servers to initially boot up in the private network where Cobbler will handle the installation. Since Cobbler utilizes DHCP and TFTP‚ making these services listen on a Private network will ensure that they don’t interfere with any other DHCP or TFTP server on the Public
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