Edge-Core EC View Pro NMS 3000 Manual de usuario descargar pdf (Pagina 154)

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Specifications in preliminary manuals

are subject to change without notice.

PRELIMINARY

GLOSSARY

ADDRESS Identification of entities in a communication protocol.

BROADCAST PACKET A packet transmitted to all nodes attached to the network.

COMMUNITY A character string embedded in SNMP messages that is used to

authenticate the access rights of the service requester.

CONNECTION A logical binding between two or more users of a service.

DHCP Dynamic Host Control Protocol. Provides a framework for passing

configuration information to hosts on a TCP/IP network.

ECVIEW ECView is a complete network management platform. ECView is composed

of a core program and groups of related modules. ECView is a complete

network management product with modules for managing Edgecore and

third-party SNMP devices.

ETHERNET A 10 Mbps baseband LAN that uses a bus configuration and CSMA/CD.

ETHERNET FRAME A packaging structure for Ethernet data and control information. It consists

of the destination address, source address, field length, data, pad, and a

frame check sequence.

GATEWAY A synonym for router in internet protocol (IP). A gateway connects several

IP networks. It builds a routing database by exchanging information with

other gateways or with information input by the network administrator.

It relays IP data packets between connected networks.

IGMP Internet Group Management Protocol. A protocol through which hosts can

one multicast switch/router on a given subnetwork, one of the devices is

made the “querier” and assumes responsibility for keeping track of group

membership.

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Edge-Core EC View Pro NMS 3000 Manual de usuario Pagina 154