Tags » Virtualization

Nexus 1000v - QoS


  • QoS – Marking, Prioritising
  • Queing – Bandwidth reservation

Note – Nexus 1000v does not have hardware QoS, i.e. no “Network QoS”

Mainly used in marking, i.e. 63 more words

Lab Exam

HP 3PAR StoreServ Storage now supports HP Moonshot Server

HP 3PAR StoreServ Storage now supports HP Moonshot Servers, using the industry-standard iSCSI protocol for network-based data storage. On the one hand, you have HP 3PAR StoreServ Storage that combines high scalability and performance with rich enterprise storage features to dramatically simplify storage management. 533 more words


IBM and Fujifilm trying to revive by increase tape storage capacity by 88 times …….. What a change…..?

IBM announced Thursday a breakthrough in its tape storage technology research that improves on the company’s existing tape product storage capacity by up to 88 times. 384 more words


Understanding docker directory structure

I have docker installed on my Fedora box. Here I try to understand the structure of its directories.

# docker version
Client version: 1.5.0
Client API version: 1.17… 1,172 more words


Nexus 1000v - 2

What do we configure in N1K?

  • VLANs
  • Uplink ports
  • Access ports

Use Port Profiles – build templates for the configuration of the above

Port profiles… 262 more words

Lab Exam

Nexus 1000v - 1

N1K – interfaces

adapter 1 – Control – control plane, TCAM, Hellos

adapter 2 – Mgmt – management

adapter 3 – Packet – packets that need to be received by VSM (LACP, ARP, IGMP snooping). 145 more words

Lab Exam

Cisco - Open Network Environment

Information Technology is moving toward stronger ties between software platforms and network infrastructure as a primary element in a holistic strategy to achieving these goals. A programmable network promises to simplify management tasks, while optimizing network behavior for applications running on shared infrastructures. 495 more words