Tag: cisco

All the articles with the tag "cisco".

• Cisco NX-OS: From vPC to Back-to-Back vPC

  21 Oct, 2019

  The vPC Peer Link should never be blocking. Notes on moving from standard vPC to back-to-back vPC topologies.

• Cisco NX-OS: vPC Configuration

  16 Oct, 2019

  Step-by-step vPC configuration on Cisco NX-OS: peer keepalive, peer link, vPC domain, and member ports.

• Cisco NX-OS: Virtual Port Channel (vPC)

  14 Oct, 2019

  Multi-Chassis EtherChannel types and vPC fundamentals. The building blocks of vPC on Cisco Nexus switches.

• Cisco NX-OS: Fabric Extender (FEX)

  7 Oct, 2019

  Nexus 2000 Fabric Extenders act as remote line cards. Notes on FEX architecture, connectivity modes, and design considerations.

• Cisco NX-OS: Virtual Device Contexts (VDCs)

  2 Oct, 2019

  Nexus Virtual Device Contexts let you virtualize physical hardware — similar to contexts in ASA. How VDCs work on Cisco Nexus.

• Cisco NX-OS: CLI notes

  29 Sep, 2019

  Practical NX-OS CLI notes: aliases, show commands, and tips for working efficiently on Cisco Nexus switches.

• Cisco SD-WAN Zero Touch Site Bring Up

  25 Apr, 2019

  Cisco SD-WAN zero-touch provisioning (ZTP): how Viptela's automatic provisioning SaaS brings up new sites without on-site engineers.

• Cisco SD-WAN Basic Overview

  14 Apr, 2019

  Key components of Cisco SD-WAN: vManage, vSmart, vBond, and vEdge. An overview of the architecture and control plane.