Cisco Catalyst 2960

Cisco Catalyst 2960 Series Intelligent Ethernet Switches represents a new line of switches with fixed configuration, Fast Ethernet and Gigabit Ethernet ports with expanded LAN features for base level enterprises and remote office systems.

Characteristics of Cisco Catalyst 2960 Series:

Intelligent features (creation of complex access control lists, expanded security) Dual purpose ports allowing using the connection via regular or a fiber cable; Dual ports have one 10/100/1000 Ethernet port and one slot for SFP modules. Only one can be active at a time Network management, bandwidth optimization using QoS step by step rate limiting, ACL and multicast services Network security using wide range of identification methods, data encoding technologies and network management by user using port and MAC address

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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BT&T Telecom Group Corporation

BT&T TELECOM GROUP CORPORATION is a Delaware, USA company incorporated in 1999. BT&T`s vision is to be a key player in the burgeoning telecom horizon, most especially in the Americas and Asia-Pacific countries.