Virtual Ports of Core Switches

Virtual Chassis ports (VCPs) connect member switches together to form a Virtual Chassis, and are responsible for passing all data and control traffic between member switches. Supported: Peering Over a...

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Feb 21, 2026

N-Port Identifier Virtualization (NPIV) and N-Port

HBAs that support NPIV can help improve SAN security by enabling configuration of zoning and port security independently for each virtual machine

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Aug 28, 2025

Configuring Virtual Port Channels

vPC Overview A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus devices or Cisco Nexus Fabric Extenders to appear as a single port channel by a third

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Dec 02, 2025

Core Switches: The Pillar of Network Infrastructure

Get a closer look at core switches: the nerve centers of network infrastructure that enhance performance and facilitate growth.

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Feb 16, 2026

Managing Virtual Ports

This section describes the requirements and guidelines for managing the virtual ports (VPorts) on a NIC switch. This switch is provided by a network adapter that supports single root I/O

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Jul 20, 2026

Configuring Virtual Port Channels

Configuring Virtual Port Channels A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus 5000 Series

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Mar 19, 2026

VMware ESXi Networking Basics | NAKIVO

Virtual ports on the vSwitch act like the ports on a physical switch. Each VM that is configured with a virtual network adapter uses one of these virtual ports on the vSwitch.

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Jul 12, 2026

Virtual Port Channel (vPC)

A Virtual Port Channel (vPC) is a feature in network switches that enables the aggregation of links across multiple physical switches into a single logical port channel.

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Oct 29, 2025

Create and configure a virtual switch with Hyper-V

This article shows you how to create and configure your virtual switch using Hyper-V Manager or PowerShell. A virtual switch allows virtual machines created on Hyper-V hosts to

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Jun 01, 2026

Data Center Aggregation Layer Design and Configuration with

Introduction This chapter covers the design recommendations for a data center design deployment consisting of a Cisco Nexus® 7000 Series Switch at the aggregation layer and a Cisco Nexus 5000

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Mar 05, 2026

Differences Between the Core Switch and Normal

The so-called core switch is for the network architecture. If it is a small local area network with several computers, a small switch with 8 ports can

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Feb 24, 2026

Core Switch vs. Distribution Switch vs. Access Switch

Comprehensive guide to Core, Distribution, and Access Switches. Roles in the network and important parameters explained.

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Sep 30, 2025

Navigate different network ports, from physical to virtual

Physical network ports, virtual network ports, uplink ports and group ports all have different functions in virtual infrastructures. Learn more with this in-depth breakdown.

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Feb 01, 2026

Design and Configuration Guide: Best Practices for Virtual Port

Design and Configuration Guide: Best Practices for Virtual Port Channels (vPC) on Cisco Nexus Series Switches Revised: Mar 2021

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Feb 13, 2026

What is Cisco Virtual Port Channel (vPC) – Explained

What is vPC? vPC is a technology that is specific to Cisco''s Nexus (NX-OS) series of switches. It is a type of multi-chassis link aggregation or MLAG that is used to

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Dec 15, 2025

Design and Configuration Guide: Best Practices for Virtual Port

virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus 7000 Series devices to appear as a single port channel to a third device.

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May 22, 2026

Virtual Connect and HP A-Series switches IRF Integration Guide

A common misunderstanding people tend to have when connecting Virtual Connect with IRF or Cisco vPC/VSS switches is described in the following page. The design does not work. The above

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Apr 07, 2026

Virtual Chassis Overview for Switches | Junos OS | Juniper Networks

Virtual Chassis ports (VCPs) connect member switches together to form a Virtual Chassis, and are responsible for passing all data and control traffic between member switches.

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Apr 09, 2026

FortiSwitch Data Center Series Data Sheet

Scalable and Flexible Campus Core and Data Center FortiSwitch enterprise architecture scales effortlessly to meet the demands of today''s next-generation campus cores and data centers, all

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Nov 12, 2025

AOS-CX 10.13 Virtual Switching Extension (VSX) Guide

Aruba Virtual Switching Extension (VSX) is virtualization technology for aggregation/core switches running the AOS-CX operating system. This solution lets the switches present as one virtualized

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Jan 24, 2026

Understanding Core Switch: What It Is and How to Choose the

They are characterized by numerous ports and high bandwidth, offering greater reliability, redundancy, throughput, and lower latency compared to access and aggregation switches.

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