CCNA

CCNA 

1 -Introduction of Cisco Certified Network Administrator

Blog Goal - To provide knowledge and skill necessary to install,configure and operate small to medium-sized networks.

1. Networking Basics - अगर आपको CCNA करना  है तो आपको Basic Computer का नॉलेज होना चाहिए और आप थोड़ा इंटरनेट का प्रयोग करते हो और थोड़ा IP Address के बारे में पता हो। 

1.Basic Computer literacy
2.Basic PC Operating Skills
3.Basic Internet usages skills
4.Basic IP Addressing knowledge

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First level in Cisco certification is Entry level that means Cisco certified entry network technician that is one exam Interconnecting Cisco networking device part 1.
Second level in Cisco certification is Associate level which is two paper ICND Part 1 & ICND Part 2  which we know that CCNA(Cisco Certified Network Associate).
We have clear two exam  ICND 1 & ICND 2 for CCNA but in India  mostly student can doing their CCNA with one exam and give their both paper in one exam.Then our first level is Associate level which is mixer of ICND 1 & ICND 2.
Then we have next the  level is CCNP this is a pre request course for other tracks like CCNA security,CCNA Wireless ,CCNA Routing & Switching.In internet there is a website www.cisco.com where you can learn basics about networkings cisco equipment & applications.

Cisco Icons and Symbols

Router

Router is a device which is connect city to city or connect different countries with each others. Later we learn more about.

Switch

Switch is device which connect computers with each others in schools,offices or labs.

Multi layer Switch                                                             

Multi layer switch works` as routing and switching.

Above such types of symbols wireless connectivity, Line: serial & Line: Ethernet cables.
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