Hardware & Software Requirement Present by: Tan Ming Fatt Student ID: TP036625

Hardware Require  Reflector  RTP (Real Time Transport Protocol)  2911 Cisco Integrated Services Router  PSTN (Public switched telephone network)

Reflector  In large network comprising a very large number of BGP (Border Gateway Protocol) routers, it is also possible to deploy a hierarchical structure of route reflectors so as to limit the number of iBGP (Internet Border Gateway Protocol) sessions kept on them  route reflector has two types of peer which consist of route reflector clients and non-clients

Real Time Transport Protocol  send data in one direction with no acknowledgement  header of each RTP datagram contains a time stamp so the recipient can reconstruct the timing of the original data, as well as a sequence number, which lets the recipient deal with missing, duplicate or out-of-order datagram  handles the real-time characteristics of multimedia applications well

2911 Cisco Integrated Services Router  The Cisco 2911 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application service  has three Gigabit Ethernet ports, four WAN Interface Card (WIC) slots, and two Digital Signal Processor (DSP) slots  It runs on IOS (Internetwork Operating System) Version 15

Public switched telephone network  is a systematic set of interconnecting transmission lines arranged so that one telephone user can talk to any other within that network  interconnected to hundreds of other national network to form a gigantic international network  based on star, ring and mesh topologies  The circuit switched network consists of transmission paths and nodes.

Software Require  WAAS (Wide Area Application Services)  CUCM (Cisco Unified Communications Manager)  VSA (VPN Services Adapter)

Wide Area Application Services  is a solution designed to bridge the divide between application performance and infrastructure consolidation in WAN (Wide Area Network) environments  improves performance  better consolidate distributed infrastructure to better control costs and ensure a stronger position toward data protection and compliance

Cisco Unified Communications Manager  for call processing, device control, call routing, mobility services, phone/system feature administration, and dial plan administration  provide the essential call-routing functions necessary to deploy voic , unified messaging, presence, video to the desktop, videoconferencing. TelePresence, and cloud-based services such as those provided by Cisco WebEx Connect is integral to the success of UC (Unified Communication)  UC removes the geographic barriers of effective communications through use of voice, video, and data integration. Business can be conducted with a fluidity that progresses and evolves with us

VPN Services Adapter  features hardware acceleration for Advanced Encryption Standard (AES), Data Encryption Standard (DES), and Triple DES (3DES), providing increased performance for site-to-site and remote access IPSec VPN services  provides quality of service (QoS), multicast and multiprotocol traffic, and broad support of integrated LAN/WAN media

Thank you