FabricPath Insights

What is FabricPath?

FabricPath is a Cisco technology designed to create a Layer 2 multipath network in the data center. It provides loop-free forwarding using a MAC-in-MAC encapsulation, which adds a FabricPath header to the original Ethernet frame. This allows switches to make forwarding decisions based on the FabricPath header, enabling multipathing and improved scalability compared to traditional Spanning Tree Protocol (STP). It is commonly used in large data centers to improve network utilization, reduce latency, and simplify network management.

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What other technologies are related to FabricPath?

FabricPath Competitor Technologies

OTV

Overlay Transport Virtualization (OTV) is a Cisco technology that provides Layer 2 VPN connectivity between data centers. It competes with FabricPath in providing data center interconnectivity.

mentioned alongside FabricPath in 9% (117) of relevant job posts

VXLAN

VXLAN (Virtual Extensible LAN) is a network virtualization technology that provides Layer 2 overlay networks. It competes with FabricPath as an alternative solution for data center networking.

mentioned alongside FabricPath in 2% (186) of relevant job posts

ACI

Application Centric Infrastructure (ACI) is Cisco's SDN solution. It competes with FabricPath in providing data center network automation and management.

mentioned alongside FabricPath in 1% (82) of relevant job posts

STP

Spanning Tree Protocol (STP) is a network protocol that builds a loop-free logical topology for Ethernet networks. FabricPath is designed to avoid the need for STP within the FabricPath domain.

mentioned alongside FabricPath in 1% (104) of relevant job posts

EVPN

Ethernet VPN (EVPN) is a VPN technology for Layer 2 connectivity. It is a competitor to FabricPath, offering similar functionalities.

mentioned alongside FabricPath in 1% (52) of relevant job posts

Spanning Tree

Spanning Tree Protocol (STP) is a network protocol that builds a loop-free logical topology for Ethernet networks. FabricPath is designed to avoid the need for STP within the FabricPath domain.

mentioned alongside FabricPath in 1% (55) of relevant job posts

Cisco ACI

Application Centric Infrastructure (ACI) is Cisco's SDN solution. It competes with FabricPath in providing data center network automation and management.

mentioned alongside FabricPath in 1% (65) of relevant job posts

FabricPath Complementary Technologies

FEX

Fabric Extenders (FEX) can be used with FabricPath to extend the network fabric. It complements FabricPath by providing port density.

mentioned alongside FabricPath in 10% (60) of relevant job posts

VDC

Virtual Device Contexts (VDCs) allow a physical switch to be partitioned into multiple logical switches. It can be used in conjunction with FabricPath for network segmentation.

mentioned alongside FabricPath in 2% (57) of relevant job posts

VPC

Virtual Port Channel (vPC) allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. It is complementary to FabricPath, providing redundancy and increased bandwidth.

mentioned alongside FabricPath in 0% (205) of relevant job posts