...assistance with a technical research and specification project related to the selection of a tablet device for use in their medical practice. This tablet will be used by personnel for medical and administrative purposes throughout the hospital. Criteria for Consideration The following criteria have been considered as part of this evaluation: Operating System: There are many different options available in healthcare mobility solutions; however, the three most common operating systems in place today are MS Windows 10, iOS 9.x and Android 6.0. There are well-defined positives and negatives around each platform that must be carefully reviewed prior to making a decision. As operating system selection is primary to device selection, it is critical that this step in the selection criteria is well thought out. When reviewing operating systems, it is important to keep in mind the initial criteria of this research. Selecting an operating system for an enterprise-based medical device is quite different than selecting an operating system and device for personal use. While the Apple iOS and Google Android OS are widely used, they lack the maturity of key features found in enterprise-class systems, such as multi-user access per device, enterprise security, and native device management. Third party solutions (Mobile Data Management) can provide some of these features to the Android and iOS platforms at additional cost and a lower level of integration. The Windows OS and its established...
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...(DTE) b) The software used by a router Cisco IOS c) Dialup and ISDN are examples of these types of networks Circuit Switching d) Describes the timing between the router and the CSU/DSU Synchronous e) Lost when a device is powered down or rebooted Contents of RAM f) Wires or other media through which data is transmitted from one place to another Serial Link g) Connects LANs to WANs Interface h) The physical connection point on networking devices where signals enter and exit Router i) A smaller, more compact physical connection physical interface specification Smart serial interface j) A WAN link contracted for use by the customer Leased Line k) Frame relay and ATM are examples of these types of networks Packet Switching l) When referring to clocking the customer’s router , this piece of equipment is used Data Terminal Equipment (DTE) m) A communications link that is outside the normal IP network, like a console cable or a phone call between two modems and the aux port. Out of Band Management n) A network that spans a large geographic region WAN o) A telecommunications path that sends 1 bit at a time Serial Interface p) The router port that connects a WAN link Bus q) A WAN service provider Telephone Company (telco) r) Connects a router to a DSU Serial Cable s) The management port on a router Console Port t) Equipment that is located in the customer’s...
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...newness of this motherboard there are several IO connections that are not illustrated in our Diagrams. However as you can see we identified most of all the major IO ports in Diagram one and two. So let's start with what IO ports are not shown in the above Diagram. Diagram 2. Here is a representation of an RS232 Port. Simply put this is a serial data transmission / communications port. It is NOT a VGA (video) output port. It is importent to remember that older modles like the RS2323 are a twenty five pin IO where as the newer ones will be similar to the VGA nine pin. Here is a FireWire IO Port. This is a serial bus port that can reach speeds of four hundred Mbps while not loosing quality or signature of transfer. This port would mostly be used for a verity of multimedia devices or devices that are less permanent. Northbridge is known as the memory controller hub which typically handles the communications between the CPU, RAM, AGP or PCIe and Southbridge. Southbridge is responsible for the hard drive controller, IO controller, and any other integrated hardware. This could be things like sound, USB, PCI, IDE, BIOS, and Ethernet. Heat sinks are a dead give-away for the two Bridges. The Northbridge will typically be closer to the CPU and have a larger heat sink. Optical S/PDIF (Sony/Philips Digital Interconnect Format) - This IO port is used for digital audio interconnection. PS/2 - This is the mouse and/or keyboard port. It's important to know that it was developed...
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...RAM Which of the following statements describe the function of RAM in a router? (Choose two) C. RAM stores the current configuration information. E. RAM stores routing tables for the router. Which of the following statements are true about DTE? (Choose two) C. DTE usually resides on the customer’s premises D. DTE is an acronym for data terminal equipment. Which of the following statements are true about DCE? (Choose two) B. DCE provides clocking to the DTE. C. DCE is an acronym for data circuit-terminating equipment. The term WAN refers to which layers of the OSI model? (Choose two) B. Data link D. Physical Which of the following physical ports and/or cables on a router require clocking to be configured in a back-to-back connection? (Choose one) E. Serial port with DCE cable Which of the following statements are true about router interfaces? (Choose two) C. Ethernet interfaces usually use rJ-45...
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...In clip 1.06-1.08 the video summers talked about Hardware device connections, Connections including IO ports and RAM (Random Access Memory). • 1.06 discussed PATA, SATA, SCSI, USB and Firewire and connections to and from the motherboard. • 1.07 discussed Io ports including USB, VGA, DVI Parallel ports, Game ports, and as well as IO for monitors, keyboards and mouse. • 1.08 discussed different types of RAM also known as (Random Access Memory) and their different kind of significant including notches on DRAM, witch includes SIMM, DIMM and RIMM. • PATA- also known as (Parallel Advanced Technology Attachment) is a type of internal computer port that attaches to hard drives and other devices. It has been replaced by the faster port technology known as Serial ATA, or SATA. • SATA- also known as (Serial Advanced Technology Attachment) is an IDE standard for connecting devices like optical drives and hard drives to the motherboard. • Serial Port- Used to connect devices that contained DB9 pin connections usually mouse’s and keyboards. In todays computers Serial Ports have all been upgraded to USB ports. • Parallel Port- Used to connect printers or external devices such as hard disk drives. Parallel Parts are unique with a DB25 pin connection. They call it DSUB or DB25 cause the connection looks like a D • SRAM- also known as (Static random access memory) is a type of semiconductor memory where the word static indicates that, unlike dynamic ram or DRAM, it doesn’t need...
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...Port Expander A port expander is computer hardware that allows more than one device to connect to a single port on a computer. The Commodore VIC-20 used a port expander to allow more than one cartridge to be connected to the single ROM cartridge port. Toshiba Mini I/O Bar Adapter - Port replicator • Port replicator • Toshiba Mini I/O Bar Adapter port replicator • White • Port replicator • 1 x serial - RS-232C - 9 pin D-Sub (DB-9) ?1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25) ?1 x display / video - VGA - 15 pin HD D-Sub (HD-15) ?1 x keyboard / mouse - generic - 6 pin mini-DIN (PS/2 style) 1 x docking / port replicator Port Expander Board • MCP23S17 with SPI clock speeds up to 10 MHz. • 16 GPIO pins divided into two 8-bit PORTs. • Selectable hardware address using provided jumpers. • IDC10 headers simplify connections. I2C Port Expander Evaluation Kit CY3242-IOX Rev. A Kit Contents: • I2C Port Expander Evaluation Board • I2C-USB Bridge • USB Cable (6ft/2m) • 5V-2A DC Power Supply • Strip of 10 Post Shunts • I2C Port Expander Evaluation Kit Mini-CD Hardware Description The I2C Port Expander Evaluation Kit allows you to easily assess the following value propositions of Cypress' I2C port expander solutions: • Integration • Flexibility • Compatibility Cypress' three I2C port expander devices (CY8C9520, CY8C9540, CY8C9560) have the following features: • Three compatible part families that seamlessly scale up or down • 20, 40, or 60 individually...
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...Switches and Router Christina Bennett IT242 Switches and Router One of the main reasons that Cisco is number one in the enterprise networking market place is their Internetwork Operating System (IOS).The IOS provides a similar function to Microsoft Windows or Linux: it controls and manages the hardware it is running on. Basically, the IOS provides the interface between you and the hardware, enabling you to execute commands to configure and manage your Cisco device. “Originally, the IOS was developed for Cisco routers, but over the last few years, Cisco has been porting the IOS to it so there platforms, including the Catalyst switches”. (Cisco.com) There are actually many ways of accessing a Cisco device, including the following: console, auxiliary (only certain Cisco routers), telnet, web browser, and an SNMP management station .A console interface provides serial connection access to a router— with console access, you can enter commands in a text-based mode. In order to access your Cisco device from a remote station, however, you first need to create a basic configuration, including IP addressing. Therefore, to perform your initial configurations, you need access to the console port of your Cisco device. Before you can actually begin configuring your Cisco device, you first have to connect it to your network and set up a terminal connection to its console interface. No two routers are setup in the same manner; however, the command modes they use are pretty much alike...
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...Cisco Router Guide For teleworkers, small offices, small to medium-sized businesses, and enterprise branch and head offices Cisco Integrated Services Routers: Cisco 860, 880, 890, 1800 (fixed), 1800 (modular), 1900, 2800, 2900, 3800, 3900 Series; Cisco Aggregation Routers: Cisco 7200, 7301, 7304, ASR 1000, 7600, Catalyst 6500 Series Summer 2010 V.6 Cisco Router Guide For Medium-sized Businesses, Enterprise Branches, Head Offices, and the Service Provider Edge This is your guide to Cisco® Services Aggregation Routers and Cisco Integrated Services Routers, the broadest and most versatile portfolio of products for enabling the deployment of multiple advanced services. Cisco is the worldwide leader in networking systems for organizations of all sizes, offering solutions that fully support enterprise-wide deployment of networked business applications. A foundation of the Intelligent Information Network, Cisco routers provide high availability, comprehensive security, integrated wireless, ease of management, and advanced Quality of Service (QoS) for today’s most demanding network services, including IP communications, video, customer relationship management, financial transactions, and other real-time applications. This guide shows how Cisco Services Aggregation Routers and Cisco Integrated Services Routers enable you to meet your current and future needs with modular designs, allowing incremental migration as your business and network requirements change. In this guide,...
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...Us Lab sing IOS CLI wit Switch MAC A S th Address Tables s s T Topology A Addressing Table g Device R1 S1 S2 2 PC C-A PC C-B Interface G0/1 G VLAN 1 V VLAN 1 V NIC N NIC N IP Ad ddress 192.168 8.1.1 192.168 8.1.11 192.168 8.1.12 192.168 8.1.3 192.168 8.1.2 Subnet Mas sk 25 55.255.255.0 0 25 55.255.255.0 0 25 55.255.255.0 0 25 55.255.255.0 0 25 55.255.255.0 0 Default Gateway N/A 192.168.1.1 192.168.1.1 192.168.1.1 192.168.1.1 O Objectives Part 1: Bu and Con uild nfigure the Network Cable the network according to the topology diagram. e Config gure the netw work devices according to the Addressin Table. a t ng Part 2: Ex xamine the Switch MAC Address Tab S A ble the Use show commands to observ the proces of building t switch MA address ta s ve ss AC able. B Backgroun / Scenar nd rio The purpo of a Layer 2 LAN switc is to deliver Ethernet fra ose ch ames to host d devices on th local netwo The he ork. switch rec cords host MA addresses that are visible on the ne twork, and m AC s maps those MA addresses to its AC s own Ethernet switch po orts. This proc cess is called building the MAC address table. When a switch rec d n ceives a m amines the fra ame’s source and destinat tion MAC add dresses. The s source MAC address frame from a PC, it exa © 2013 Cisco and its affiliates. All rights reserve This docume is Cisco Publiic. d/or ed. ent Page 1 of 5 Lab - Using IOS CLI with Switch MAC Address Tables is recorded and mapped to the switch port from which...
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...of setting up a Cisco router to provide Internet access to a small network. I’ll assume you have some basic IOS knowledge, including how to log on and how to save and clear configurations. I’ll also assume that you have a solid understanding of networking, including what Network Address Translation (NAT) is. I won’t cover items such as setting up Secure Shell (SSH) access and hardening access lists. You can expand into those areas as you feel comfortable and want to experiment more. What You’ll Need You need a Cisco router with at least two Ethernet interfaces. An 806, 836, 851, or 871 is ideal for a home or small office setup—in fact, that’s what those models are geared towards. You can buy an 851 for a few hundred dollars from various online retailers. However, a 2610 works just as well, and you might have one sitting in the equipment bin at your office that you can ask to borrow. Your router should have IOS 12.2 or later. This article is based on a Cisco 851W with IOS 12.4, including the IOS firewall feature set. You also need a Cisco console cable (sometimes called a rollover cable). One end has an eight-position, eight-conductor modular jack to connect to the router; the other end has a DB-9 serial connector. In recent years, the console cables that Cisco has shipped with its equipment have been light blue. You need a computer with a DB-9 serial port. In my experience, USB-to-serial converters work just fine for this application. You also need a computer with...
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...font color or Gray highlights ind ote: y dicate text tha appears in the instructor copy only. at Topology T Objectives O Part 1: Se Up Device in the Netw et es work as Show in the To wn opology Part 2: Initialize the Router and Reload R Part 3: Initialize the Switch and Reload S Backgroun / Scenar B nd rio Before sta arting a CCNA hands-on la that makes use of either a Cisco rout or switch, ensure that t A ab s ter the devices in use have be erased an have no st n een nd tartup configu urations prese Otherwise the results of your ent. e, lab may b unpredictab This lab p be ble. provides a de etail procedure for initializin and reload e ng ding a Cisco ro outer and a Cisco sw witch. Note: The routers used with CCNA hands-on lab are Cisco 1 e d bs 1941 Integrate Services R ed Routers (ISRs with s) Cisco IOS Release 15. S .2(4)M3 (univ versalk9 image). The switches used are Cisco Cataly 2960s with Cisco yst h IOS Relea 15.0(2) (lanbasek9 ima ase age). Other ro outers, switch hes, and Cisc IOS version can be use co ns ed. Depending on the mod and Cisco IOS version, the comman available a output pr del nds and roduced migh vary ht from what is shown in the labs. t t Required R R Resources • • • • 1 Rou (Cisco 19 with Cisco IOS softwar Release 15.2(4)M3 universal image or comparab uter 941 o re, ble) 1 Switch (Cisco 29 with Cisco IOS Release 15.0(2) lanb 960 o basek9 image or compara e able) 2 PCs...
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...a leased line 3. A limited version of Cisco IOS is stored in ROM. 4. What command can you use to backup and restore the IOS from a server to flash, as well as the content of Ram to a Server and content of NVRAM to Server? Answer: Copy TFTP flash 5. What does the following acronyms stand for: Answer: RAM: Random Access Memory NVRAM: store the backup/startup configuration for the router Nonvolatile Random Access Memory IOS: Internetwork Operating System TFTP: Trivial File Transport Protocol 6. What are the four parts of the phone receiver? Voice Coil, Magnet, Diaphragm, Signal Cone 7. What is the frequency range that humans can hear? Answer: 20 Hz 8. What is it meant by Administrative Distance? Answer: Administrative distance is the feature that routers use in order to select the best path when there are two or more different routes to the same destination from two different routing protocols. 9. The modified final judgement of 1982 determined that every area in the US resides within a specific Local Access And Transport Area (LATA) 10. What layer of the OSI model is responsible for data formatting and encryption? Answer: Presentation Layer 11. What layer of the OSI model is responsible for the assembly and the disassembly of data? Answer: The Transport Layer 12. Cable types for connecting devices: C/O--RT--RJ-45 Pc port R/O—PC com port—RT Console port S/T—RT—SW port 13. On a router Telnet can be used to troubleshoot...
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...|Chapter |Task |Commands | |11.02: Command-Line Interface |Privilege EXCE Mode (Enable & Disable)|IOS> enable | |(CLI) | |IOS# | | | | | | | |IOS# disable | | | |IOS> | | |Login Out |IOS# logout | | | |-or- | | | |IOS# exit | |11.03: IOS Basics |Context-Sensitive Help |Router> ? | | | | | | | |Router#...
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...Altera DE0 Board CONTENTS Chapter 1 DE0 Package.....................................................................................................................1 1.1 1.2 Package Contents .................................................................................................................1 The DE0 Board Assembly....................................................................................................2 Getting Help.........................................................................................................................2 Chapter 2 Altera DE0 Board.............................................................................................................4 2.1 2.2 2.3 Layout and Components ......................................................................................................4 Block Diagram of the DE0 Board........................................................................................5 Power-up the DE0 Board .....................................................................................................8 Chapter 3 DE0 Control Panel .........................................................................................................10 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Control Panel Setup ...........................................................................................................10 Controlling the LEDs and 7-Segment Displays.........................................
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...Maryland University College CMIT 250 Prepared by: Devin Manning I. Site “Los Angeles” Challenge and Implementation The site administrator has requested that the site establishes remote IOS storage, remote management of switches, ACL list implementation, and a network time protocol for devices as described in the site specific portion of the scenario. II. Site Solutions and Technologies * The recommended course of action for the request of a remote IOS storage capability at the site would be to establish a remote access server using a HTTP/ HTTPS protocol as opposed to the SSH option mainly because of the security and control over things such as the internet connection to the routers from not only the user database, but the source addresses as well in regards to their perspectives. This particular protocol also requires the timing information to be in setup and in place which would complement the network time protocol solution that has been requested by the site. For this request, I would use the SonicWall software in order to setup up this capability along with the SonicWall UTM appliance that is provided by the company. * In order to address the remote management of the switches request, it would require a console cable and a server that has an available console port such as the Cisco Nexus 2228TP GE Fabric Extender expansion module which is one of the easier servers to use that also provides redundancy. At that point (via hypertext) the commands would be...
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