What is an xConnect?

xConnect is the service layer that sits in between the xDB Collection database and xDB index, and any trusted client or device that wants to read, write, or search contact and interaction data.

How does a pseudowire work?

In computer networking and telecommunications, a pseudowire (or pseudo-wire) is an emulation of a point-to-point connection over a packet-switched network (PSN). The pseudowire emulates the operation of a “transparent wire” carrying the service, but it is realized that this emulation will rarely be perfect.

What is Ethernet over MPLS?

EoMPLS Overview EoMPLS is one of the AToM transport types. EoMPLS works by encapsulating Ethernet PDUs in MPLS. packets and forwarding them across the MPLS network. Each PDU is transported as a single packet.

What is Pseudowire interface?

A pseudowire (PW) consists of a connection between two provider edge (PE) devices that connects two attachment circuits (ACs).

What is MPLS L2VPN?

MPLS L2VPN provides Layer 2 VPN services on the MPLS network. It allows carriers to establish L2VPNs on different data link layer protocols, including ATM, VLAN, Ethernet and PPP. Each customer edge (CE) device can connect to the MPLS network through an ATM virtual circuit (VC) to communicate with another CE.

What is VFI in MPLS?

A Virtual Forwarding Instance (VFI) is used to interconnect the mesh of pseudowires. VPLS network links the VSIs using the MPLS pseudowires to create an emulated Ethernet Switch.

What is VPLS and VPWS?

VPWS functions as a point-to-point virtual private wire technology that can support almost all the link layer protocols. VPLS. The virtual private LAN service (VPLS) is an MPLS-based Ethernet point-to-multipoint (P2MP) L2VPN service provided over a public network.

What is PW redundancy?

Introduction The objective of pseudowire (PW) redundancy is to maintain connectivity across the packet switched network (PSN) used by the emulated service if a component in the path of the emulated service fails or a backup component is activated.

What is PW in telecom?

Pseudowire (PW) is an emulation of a wired connection. It is the emulation of various telecommunication or networking services such as edge-to-edge connection over packet-switching networks (PSN). It emulates the essential attributes of a packet-switching network such as ATM, Ethernet or Frame Relay.