Networklearner

I am a network professional with over 18 years of experience in enterprise and data‑center networking. I am a CCIE Data Center certified engineer with strong hands‑on expertise in Cisco Nexus and Cisco ACI design, deployment, troubleshooting, and operations. I work on production ACI fabrics and am available for Cisco ACI and Nexus freelancing or consulting work. Contact: rockingoa@gmail.com

Sunday, 5 October 2014

IT Architecture - Storage Basics-1

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IT Architecture IT architecture describes the way servers and hosts accessing the storage. Storage consists of various disks which are...
Sunday, 28 September 2014

Cisco 4400 WLC License information

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Cisco 4400 series wireless LAN controllers don’t come with software activation option. It means you cannot increase the AP capacity of the...

VPC FAQs

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1. Can VPC port-channel number different on peer switch? Answer: - yes, it can be different 2. Is a single VPC domain between two VD...
1 comment:

Why we need VPC?

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Initially when I heard of VPC, I neither understand the advantage of it nor its difference with VSS. Below I tried to explain the differen...
Friday, 26 September 2014

Important port details:- Cisco Wireless

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    Important port details:-         1. Enable these UDP ports for LWAPP traffic:             Data - 12222             Control - 12223...
Monday, 22 September 2014

OTV FAQs

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1.Can OTV VDC configured with SVI of the Extended VLAN? Answer:-No, OTV VDC cannot have SVI of the extended Vlans. 2.Is OTV suppo...
Sunday, 21 September 2014

Fabricpath FAQs

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1. What is the unique mac address used in unknown Unicast. Answer:- 01:0F:FF:C1:01:C0 2. What is STP bridge ID used by all Fabricpath ed...
1 comment:
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