ATM
ATM is ANSI and ITU standard designed to carry voice, video and data. The goal was to unite the traditional . . . nowadays is almost replaced by all IP traffic or MPLS. . . .
1K - last updated 2016-12-05 12:32 UTC by 6014
Circuit-Switched vs. Packet-Switched Networks
Circuit switching happens when two network devices establish a dedicated communication channel. The channel . . . as voice and video. Examples are X.25, ATM and MPLS. . . .
2K - last updated 2016-12-05 12:48 UTC by 6014
Layer 2
* [[Ethernet IEEE 802.3]] * [[Frame Relay]] * [[ATM]] * [[MPLS]] * [[Redundancy and Spanning Tree Protocol . . .
1K - last updated 2021-11-07 11:34 UTC by 6014
MPLS
Multi-protocol Layer Switching is a protocol-independent transport. It operates between layer 2 and 3 . . . of ATM and allows variable size frames. An MPLS header is prepended to a packet: || Label (20 . . . operators for a variety of purposes, including MPLS VPNs. LSPs are very similar to PVCs in ATM or . . . Frame Relay but not dependent on L2 technology. MPLS is capable of traffic engineering meaning that . . .
2K - last updated 2016-12-05 12:36 UTC by 6014
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