Application Delivery Controller | ADC |

Welcome Back blogger.......I would like to talk about ADC. what is ADC. how it's Works. Why need ADC, who needs ADC, how good with ADC, How good without ADC and etc ... just ask...we discuss. Technology moving faster and faster and faster without we know the technology we know today is a latest technology or not. How long the technology can sustain in certain environment. We invest a lot of money on technology but sometime it's become useless or...

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CISCO : What You Make Possible

Troubleshooting Link Issues in various CISCO switch Network Administrator or network engineer will facing with the link issues. This blog will give you direction or how to troubleshoot with using the right command or possible command to tackle the issue. Link Issue : Port Status and Counters 2900#sh int gig 1/0/1  ( this command will show you the port/interface status.) GigabitEthernet1/0/1 is down, line protocol is down (notconnect) Hardware is Gigabit Ethernet, address is 70ca.9b2d.9f81 (bia 70ca.9b2d.9f81) MTU 1500 bytes, BW...

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Understand OSI Layer & TCP/IP Protocol

What is OSI Layer (The Open Systems Interconnection model) :  Conceptual model that characterizes and standardizes the internal functions of a communication system by partitioning it into abstraction layers. The model is a product of the Open Systems Interconnection project at the International Organization for Standardization (ISO), maintained by the identification ISO/IEC 7498-1. Its seven-layered approach to data transmission divides...

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Clos Network : When old become Favorite

Clos Network History : Created in the mid-1950s as a method to switch telephone calls. Multistage circuit switching network, first formalized by Charles Clos in 1952.  Charles Clos was a researcher at Bell Laboratories in the 1950s. He published a paper titled "A Study of Non-blocking Switching Networks" in the Bell System Technical Journal in 1953. Source 1 : Clos Network-Wikipedia Source 2 : Clos Network-NetwrokWorld Example Clos Design...

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