Multi-Tech Systems MVP 800 manual Internet Protocol IP

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Appendix B - Cabling Diagrams

Internet Protocol (IP)

IP is the Internet standard protocol that tracks Internetwork node addresses, routes outgoing messages and recognizes incoming messages, allowing a message to cross multiple networks on the way to its final destination. The IPv6 Control Protocol (IPV6CP) is responsible for configuring, enabling, and disabling the IPv6 protocol modules on both ends of the point-to-point link. IPV6CP uses the same packet exchange mechanism as the Link Control Protocol (LCP). IPV6CP packets are not exchanged until PPP has reached the Network-Layer Protocol phase. IPV6CP packets received before this phase is reached are silently discarded. See also TCP/IP.

Before you install TCP/IP on your network, you need to establish your Internet addressing strategy. You first choose a domain name for your company. A domain name is the unique Internet name, usually the name of your business, that identifies your company. For example, Multi-Tech’s domain name is multitech.com (where .com indicates this is a commercial organization; .edu denotes educational organizations, .gov denotes government organizations). Next, you determine how many IP addresses you will need. This depends on how many individual network segments you have, and how many systems on each segment need to be connected to the Internet. You need an IP address for each network interface on each computer and hardware device.

IP addresses are 32 bits long and come in two types: network and host. Network addresses come in

five classes: A, B, C, D, and E. Each class of network address is allocated a certain number of host addresses. For example, a class B network can have a maximum of 65,534 hosts, while a class C network can have only 254. The class A and B addresses have been exhausted, and the class D and E addresses are reserved for special use. Consequently, companies now seeking an Internet connection are limited to class C addresses. The current demand for Internet connections will exhaust the current stock of 32-bit IP addresses. In response, Internet architects have proposed the next generation of IP addresses, Ipng (IP Next Generation). It will feature 16-byte addressing, surpassing the capacities of 32-bit IP. Still in its design phase, IPng is not expected to be widely deployed before late 1997.

An IP address can serve only a single physical network. Therefore, if your organization has multiple physical networks, you must make them appear as one to external users. This is done via “subnetting”, a complex procedure best left to ISPs and others experienced in IP addressing. Since IP addresses and domain names have no inherent connection, they are mapped together in databases stored on Domain Name Servers (DNS). If you decide to let an Internet Service Provider (ISP) administer your DNS server, the ISP can assist you with the domain name and IP address assignment necessary to configure your company’s site-specific system information. Domain names and IP addresses are granted by the InterNIC. To check the availability of a specific name or to obtain more information, call the InterNIC at (703)742-4777.

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Contents User Guide Record of Revisions RevisionDescription User GuideContents Glossary Index Introduction and Description Preview of this Guide IntroductionWarranty, Service and Tech Support Remote Configuration and ManagementAppendixes Sales Office MultiVOIP ApplicationPhone Directory Data Base Voip Dialing Directory Ethernet Front Panel DescriptionCommand Port Connector Power Connector10Base-T Ethernet Connector Back Panel DescriptionCommand Port SpecificationsEthernet Port Electrical/PhysicalInstallation Safety Warning Telecom Installing Your MultiVOIPConfigure and Install your Host MultiVOIP Configure your Client MultiVOIPsUnpacking Your MultiVOIP Safety WarningsValid Voip Network Connections Cable Connections Cabling ProcedureE&M Jumper Block Jumper Block Positioning ProcedureSoftware Loading and Configuration Configuring Your Host MultiVOIP Software Loading and Configuration IP Protocol Default Setup dialog box displays Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Configuring Your Client MultiVOIPs Page Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Software Loading and Configuration Deploy the Voip Network Voip AdministratorSoftware Loading and Configuration MultiVOIP Software Before You Begin MultiVOIP Configuration Interface Tab Changing Channel ParametersFXS Interface Interface FXO InterfaceFXO Disconnect On Voice/Fax Tab MultiVOIP Software Regional Tab Changing the Phone Directory Database MultiVOIP Software Changing IP Parameters Proxy SetupMultiVOIP Software IP Statistics Viewing StatisticsSnmp Statistics Others Setup Viewing Call Progress Viewing Log Entry Details Viewing LogsViewing Channel Totals Reports Remote Configuration and Management Modem-Based Remote ConfigurationRemote Configuration and Management LAN-Based Remote Configuration and Management Telnet Remote ManagementMultiVOIP Telnet Server Menu Phone Directory Configuration Voice over IP ConfigurationWEB Management Phone Directory DatabaseRemote Configuration and Management One-Step Upgrade Upgrade ProceduresManual Upgrade Procedure Warranty, Service, and Tech Support Warranty, Service, and Tech Support On-line Warranty Registration Limited WarrantyRecording MultiVOIP Information Tech SupportContacting Technical Support About the Internet ServiceAppendixes Appendix a TCP/IP Description Appendix a TCP/IP Description Internet Protocol IP Command Port Cable Appendix B Cabling DiagramsVoice/Fax Channel Connectors LAN CableMagix 400 E&M Tie Card MVP 400/800 Magix 400 E&M Connection Wire Tire CardClass a Statement Appendix C Regulatory InformationFax Branding Statement FCC PartREN FCC Part 68 TelecomCanadian Limitations Notice EMC, Safety and Terminal Directive ComplianceRinger Equivalence Number Glossary Glossary Glossary Glossary Glossary Glossary Glossary Glossary Glossary Glossary Subscriber Loop See Local loop Glossary Glossary Index