Wikipedia has rather clear explanation on what is UCS . I am just summarizing things in one liners before I go the topic of my interest ("Fabric Interconnect").
The Cisco Unified Computing System (UCS)...
UCS and Fibre Interconnect
Monday, November 24, 2014
Thursday, November 20, 2014
Difference between WWN, WWPN and WWNN
Have you ever wondered about the differences between WWPN, WWN and WWNN ?
Well, I had to dig google. so, here is what I found to explain the difference in a way I could understand.
WWN:
A World Wide Name (WWN) or World Wide Identifier (WWID) is a unique identifier used in storage...
Wednesday, November 19, 2014
Cloud Computing and OpenStack
"Cloud" has become a household term these days, more from a buzz word. I was curious to know what exactly people refer as a cloud and how it works. so here is some light over cloud computing and OpenStack. { Also, I was involved in a one-week training for Red Hat OpenStack at work.}
Cloud Computing...
Wednesday, October 29, 2014
iSCSI and FCoE
Data centers typically run multiple separate networks, including an Ethernet network for client-to-server and server-to-server communications, and a Fibre Channel SAN. To support various types of networks, data centers use separate, redundant interface modules for each network, such as Ethernet network...
