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SUNNYSLOPE SCHOOL PROJECT BY SWG ENGINEERING

SUNNYSLOPE SCHOOL PROJECT BY SWG ENGINEERING. Group Members CINDY STEVE GALLO York Technical College Cisco Networking ACADEMY. Presentation Outline. Objective User Requirements LAN/WAN Design Considerations Router Commands (ACL) Advantages / Disadvantages Costing.

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SUNNYSLOPE SCHOOL PROJECT BY SWG ENGINEERING

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  1. SUNNYSLOPE SCHOOL PROJECTBY SWG ENGINEERING Group Members CINDY STEVE GALLO York Technical College Cisco Networking ACADEMY

  2. Presentation Outline • Objective • User Requirements • LAN/WAN Design Considerations • Router Commands (ACL) • Advantages / Disadvantages • Costing

  3. User Requirements • A scalable and durable network • Anticipated Growth WAN 100% and LAN 1000% • Speed Connectivity To Workstations – 1Mbps To Servers – 100Mbps • Protocols: TCP/IP and IPX • Internet Access: Frame Relay

  4. LAN and Classroom Requirements • LAN Infrastructure - Ethernet Switching • Classroom Requirements - 23 Curriculum Workstations - 1 Instructor or Administration Workstation - 1 Wiring Closet for Wires and Networking Hardware

  5. Topology Requirements Star and Extended Star Servers - Enterprise Servers Master DNS and administrative Application Server EMAIL Server - Workgroup Server Library Server DNS and Administrative Server Application Server Email Server

  6. S

  7. This is a classroom sample

  8. Security • Access from Sunnyslope to Internet is denied • Two LAN infrastructures • Administrative LAN prohibits traffic from Curriculum LAN • Both ID and Password policies will be established and strictly followed • Email and directory services will be allowed to Curriculum LAN

  9. Pro’s It’s ability to handle complex and indefinite topology Flexibility for segments with different bandwidth and delay Scalability to function in large to small networks , more flexible than RIP Con’s More complex configuration of the router. Two basic step process (router commands and protocols.) May have increased topology convergence time with the use of hold downs. IGRP ( Interior Gateway Routing Protocol)

  10. Pro’s VLAN covers the entire network. Separations of users/group regardless of location. Controlled broadcast and increased security by the turning on and off ports. Con’s More upfront administration to implement. Need to build a database within VLAN software. Switches to be configured. VLAN (Virtual Local-Area Network)

  11. Pro’s Interoperability between network vendors. LCP for negotiating basic line interoperability Family of network protocols for negotiation individual Layer 3 protocols. Con’s PPP0E is currently only supported by Cisco Express Forwarding (CEF) switching. PPP (Point-to-Point)

  12. Pro’s Provides a reliable backup link Provides access to to digital video, circuit –switched data and telephone network services by using normal telephone network that is circuit-switched. Con’s ISDN is slower than T1 lines, uses a B channel of 64 kbps. Security issues because of connection over public telephone lines. ISDN uses only HDLC encapsulation type. ISDN (Integrated Services Digital NETWORK)

  13. Pro’s Provides a flexible method of connecting LAN’s over frame relay WAN links. Provides packet-switching data communication between user devices Split horizon reduces routing loops. Con’s Configuration of a router Configuration for more enhancement of router. Frame Relay

  14. Questions? Back

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