About this blogThis blog is mostly about my pursuits in Data Science. Previous blog entries also dealt with storage, compute, virtualization and professional services. Currently the focus is on Data Science, including Big Data, Hadoop, Business Intelligence, Data Warehouse, Data Integration and Visualization. From time to time I will blog about other things of interest. The opinions expressed in this blog are entirely my own and should not be taken as the opinion of my employer.
Tag Archives: CCIE Storage
There is an interesting pitfall I discovered today while configuring iSLB and iSCSI initiators simultaneously. Take the following iSLB configuration: Host is WIN1, IP address 10.0.0.1, iqn.initiator-win1 iSLB portal is 10.0.1.1 islb initiator name iqn.initiator-win1 vsan 20 vsan 30 target … Continue reading
In my studying for CCIE Storage I have read much on FSPF. Having come from a routing and switching background, FSPF cost is very similar to spanning tree cost. FSPF is a standard fibre channel protocol that is used by … Continue reading
On 4/2/2010 I have finally passed the CCIE Storage Written exam, re-certifying my CCIE R&S and making me a candidate for the lab. I obviously cannot talk about any details of the test, but I will give some advise that … Continue reading